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- /**
- * @license Angular v5.2.11
- * (c) 2010-2018 Google, Inc. https://angular.io/
- * License: MIT
- */
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- // Attention:
- // This file duplicates types and values from @angular/core
- // so that we are able to make @angular/compiler independent of @angular/core.
- // This is important to prevent a build cycle, as @angular/core needs to
- // be compiled with the compiler.
- /**
- * @record
- */
- function Inject() { }
- const createInject = makeMetadataFactory('Inject', (token) => ({ token }));
- const createInjectionToken = makeMetadataFactory('InjectionToken', (desc) => ({ _desc: desc }));
- /**
- * @record
- */
- function Attribute() { }
- const createAttribute = makeMetadataFactory('Attribute', (attributeName) => ({ attributeName }));
- /**
- * @record
- */
- function Query() { }
- const createContentChildren = makeMetadataFactory('ContentChildren', (selector, data = {}) => (Object.assign({ selector, first: false, isViewQuery: false, descendants: false }, data)));
- const createContentChild = makeMetadataFactory('ContentChild', (selector, data = {}) => (Object.assign({ selector, first: true, isViewQuery: false, descendants: true }, data)));
- const createViewChildren = makeMetadataFactory('ViewChildren', (selector, data = {}) => (Object.assign({ selector, first: false, isViewQuery: true, descendants: true }, data)));
- const createViewChild = makeMetadataFactory('ViewChild', (selector, data) => (Object.assign({ selector, first: true, isViewQuery: true, descendants: true }, data)));
- /**
- * @record
- */
- function Directive() { }
- const createDirective = makeMetadataFactory('Directive', (dir = {}) => dir);
- /**
- * @record
- */
- function Component() { }
- /** @enum {number} */
- const ViewEncapsulation = {
- Emulated: 0,
- Native: 1,
- None: 2,
- };
- ViewEncapsulation[ViewEncapsulation.Emulated] = "Emulated";
- ViewEncapsulation[ViewEncapsulation.Native] = "Native";
- ViewEncapsulation[ViewEncapsulation.None] = "None";
- /** @enum {number} */
- const ChangeDetectionStrategy = {
- OnPush: 0,
- Default: 1,
- };
- ChangeDetectionStrategy[ChangeDetectionStrategy.OnPush] = "OnPush";
- ChangeDetectionStrategy[ChangeDetectionStrategy.Default] = "Default";
- const createComponent = makeMetadataFactory('Component', (c = {}) => (Object.assign({ changeDetection: ChangeDetectionStrategy.Default }, c)));
- /**
- * @record
- */
- function Pipe() { }
- const createPipe = makeMetadataFactory('Pipe', (p) => (Object.assign({ pure: true }, p)));
- /**
- * @record
- */
- function Input() { }
- const createInput = makeMetadataFactory('Input', (bindingPropertyName) => ({ bindingPropertyName }));
- /**
- * @record
- */
- function Output() { }
- const createOutput = makeMetadataFactory('Output', (bindingPropertyName) => ({ bindingPropertyName }));
- /**
- * @record
- */
- function HostBinding() { }
- const createHostBinding = makeMetadataFactory('HostBinding', (hostPropertyName) => ({ hostPropertyName }));
- /**
- * @record
- */
- function HostListener() { }
- const createHostListener = makeMetadataFactory('HostListener', (eventName, args) => ({ eventName, args }));
- /**
- * @record
- */
- function NgModule() { }
- const createNgModule = makeMetadataFactory('NgModule', (ngModule) => ngModule);
- /**
- * @record
- */
- function ModuleWithProviders() { }
- /**
- * @record
- */
- function SchemaMetadata() { }
- const CUSTOM_ELEMENTS_SCHEMA = {
- name: 'custom-elements'
- };
- const NO_ERRORS_SCHEMA = {
- name: 'no-errors-schema'
- };
- const createOptional = makeMetadataFactory('Optional');
- const createInjectable = makeMetadataFactory('Injectable');
- const createSelf = makeMetadataFactory('Self');
- const createSkipSelf = makeMetadataFactory('SkipSelf');
- const createHost = makeMetadataFactory('Host');
- const Type = Function;
- /** @enum {number} */
- const SecurityContext = {
- NONE: 0,
- HTML: 1,
- STYLE: 2,
- SCRIPT: 3,
- URL: 4,
- RESOURCE_URL: 5,
- };
- SecurityContext[SecurityContext.NONE] = "NONE";
- SecurityContext[SecurityContext.HTML] = "HTML";
- SecurityContext[SecurityContext.STYLE] = "STYLE";
- SecurityContext[SecurityContext.SCRIPT] = "SCRIPT";
- SecurityContext[SecurityContext.URL] = "URL";
- SecurityContext[SecurityContext.RESOURCE_URL] = "RESOURCE_URL";
- /** @enum {number} */
- const NodeFlags = {
- None: 0,
- TypeElement: 1,
- TypeText: 2,
- ProjectedTemplate: 4,
- CatRenderNode: 3,
- TypeNgContent: 8,
- TypePipe: 16,
- TypePureArray: 32,
- TypePureObject: 64,
- TypePurePipe: 128,
- CatPureExpression: 224,
- TypeValueProvider: 256,
- TypeClassProvider: 512,
- TypeFactoryProvider: 1024,
- TypeUseExistingProvider: 2048,
- LazyProvider: 4096,
- PrivateProvider: 8192,
- TypeDirective: 16384,
- Component: 32768,
- CatProviderNoDirective: 3840,
- CatProvider: 20224,
- OnInit: 65536,
- OnDestroy: 131072,
- DoCheck: 262144,
- OnChanges: 524288,
- AfterContentInit: 1048576,
- AfterContentChecked: 2097152,
- AfterViewInit: 4194304,
- AfterViewChecked: 8388608,
- EmbeddedViews: 16777216,
- ComponentView: 33554432,
- TypeContentQuery: 67108864,
- TypeViewQuery: 134217728,
- StaticQuery: 268435456,
- DynamicQuery: 536870912,
- CatQuery: 201326592,
- // mutually exclusive values...
- Types: 201347067,
- };
- /** @enum {number} */
- const DepFlags = {
- None: 0,
- SkipSelf: 1,
- Optional: 2,
- Value: 8,
- };
- /** @enum {number} */
- const ArgumentType = { Inline: 0, Dynamic: 1, };
- /** @enum {number} */
- const BindingFlags = {
- TypeElementAttribute: 1,
- TypeElementClass: 2,
- TypeElementStyle: 4,
- TypeProperty: 8,
- SyntheticProperty: 16,
- SyntheticHostProperty: 32,
- CatSyntheticProperty: 48,
- // mutually exclusive values...
- Types: 15,
- };
- /** @enum {number} */
- const QueryBindingType = { First: 0, All: 1, };
- /** @enum {number} */
- const QueryValueType = {
- ElementRef: 0,
- RenderElement: 1,
- TemplateRef: 2,
- ViewContainerRef: 3,
- Provider: 4,
- };
- /** @enum {number} */
- const ViewFlags = {
- None: 0,
- OnPush: 2,
- };
- /** @enum {number} */
- const MissingTranslationStrategy = {
- Error: 0,
- Warning: 1,
- Ignore: 2,
- };
- MissingTranslationStrategy[MissingTranslationStrategy.Error] = "Error";
- MissingTranslationStrategy[MissingTranslationStrategy.Warning] = "Warning";
- MissingTranslationStrategy[MissingTranslationStrategy.Ignore] = "Ignore";
- /**
- * @record
- * @template T
- */
- function MetadataFactory() { }
- /**
- * @template T
- * @param {?} name
- * @param {?=} props
- * @return {?}
- */
- function makeMetadataFactory(name, props) {
- const /** @type {?} */ factory = (...args) => {
- const /** @type {?} */ values = props ? props(...args) : {};
- return Object.assign({ ngMetadataName: name }, values);
- };
- factory.isTypeOf = (obj) => obj && obj.ngMetadataName === name;
- factory.ngMetadataName = name;
- return factory;
- }
- /**
- * @record
- */
- function Route() { }
-
-
-
- var core = Object.freeze({
- Inject: Inject,
- createInject: createInject,
- createInjectionToken: createInjectionToken,
- Attribute: Attribute,
- createAttribute: createAttribute,
- Query: Query,
- createContentChildren: createContentChildren,
- createContentChild: createContentChild,
- createViewChildren: createViewChildren,
- createViewChild: createViewChild,
- Directive: Directive,
- createDirective: createDirective,
- Component: Component,
- ViewEncapsulation: ViewEncapsulation,
- ChangeDetectionStrategy: ChangeDetectionStrategy,
- createComponent: createComponent,
- Pipe: Pipe,
- createPipe: createPipe,
- Input: Input,
- createInput: createInput,
- Output: Output,
- createOutput: createOutput,
- HostBinding: HostBinding,
- createHostBinding: createHostBinding,
- HostListener: HostListener,
- createHostListener: createHostListener,
- NgModule: NgModule,
- createNgModule: createNgModule,
- ModuleWithProviders: ModuleWithProviders,
- SchemaMetadata: SchemaMetadata,
- CUSTOM_ELEMENTS_SCHEMA: CUSTOM_ELEMENTS_SCHEMA,
- NO_ERRORS_SCHEMA: NO_ERRORS_SCHEMA,
- createOptional: createOptional,
- createInjectable: createInjectable,
- createSelf: createSelf,
- createSkipSelf: createSkipSelf,
- createHost: createHost,
- Type: Type,
- SecurityContext: SecurityContext,
- NodeFlags: NodeFlags,
- DepFlags: DepFlags,
- ArgumentType: ArgumentType,
- BindingFlags: BindingFlags,
- QueryBindingType: QueryBindingType,
- QueryValueType: QueryValueType,
- ViewFlags: ViewFlags,
- MissingTranslationStrategy: MissingTranslationStrategy,
- MetadataFactory: MetadataFactory,
- Route: Route
- });
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const DASH_CASE_REGEXP = /-+([a-z0-9])/g;
- /**
- * @param {?} input
- * @return {?}
- */
- function dashCaseToCamelCase(input) {
- return input.replace(DASH_CASE_REGEXP, (...m) => m[1].toUpperCase());
- }
- /**
- * @param {?} input
- * @param {?} defaultValues
- * @return {?}
- */
- function splitAtColon(input, defaultValues) {
- return _splitAt(input, ':', defaultValues);
- }
- /**
- * @param {?} input
- * @param {?} defaultValues
- * @return {?}
- */
- function splitAtPeriod(input, defaultValues) {
- return _splitAt(input, '.', defaultValues);
- }
- /**
- * @param {?} input
- * @param {?} character
- * @param {?} defaultValues
- * @return {?}
- */
- function _splitAt(input, character, defaultValues) {
- const /** @type {?} */ characterIndex = input.indexOf(character);
- if (characterIndex == -1)
- return defaultValues;
- return [input.slice(0, characterIndex).trim(), input.slice(characterIndex + 1).trim()];
- }
- /**
- * @param {?} value
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- function visitValue(value, visitor, context) {
- if (Array.isArray(value)) {
- return visitor.visitArray(/** @type {?} */ (value), context);
- }
- if (isStrictStringMap(value)) {
- return visitor.visitStringMap(/** @type {?} */ (value), context);
- }
- if (value == null || typeof value == 'string' || typeof value == 'number' ||
- typeof value == 'boolean') {
- return visitor.visitPrimitive(value, context);
- }
- return visitor.visitOther(value, context);
- }
- /**
- * @param {?} val
- * @return {?}
- */
- function isDefined(val) {
- return val !== null && val !== undefined;
- }
- /**
- * @template T
- * @param {?} val
- * @return {?}
- */
- function noUndefined(val) {
- return val === undefined ? /** @type {?} */ ((null)) : val;
- }
- /**
- * @record
- */
-
- class ValueTransformer {
- /**
- * @param {?} arr
- * @param {?} context
- * @return {?}
- */
- visitArray(arr, context) {
- return arr.map(value => visitValue(value, this, context));
- }
- /**
- * @param {?} map
- * @param {?} context
- * @return {?}
- */
- visitStringMap(map, context) {
- const /** @type {?} */ result = {};
- Object.keys(map).forEach(key => { result[key] = visitValue(map[key], this, context); });
- return result;
- }
- /**
- * @param {?} value
- * @param {?} context
- * @return {?}
- */
- visitPrimitive(value, context) { return value; }
- /**
- * @param {?} value
- * @param {?} context
- * @return {?}
- */
- visitOther(value, context) { return value; }
- }
- const SyncAsync = {
- assertSync: (value) => {
- if (isPromise(value)) {
- throw new Error(`Illegal state: value cannot be a promise`);
- }
- return value;
- },
- then: (value, cb) => { return isPromise(value) ? value.then(cb) : cb(value); },
- all: (syncAsyncValues) => {
- return syncAsyncValues.some(isPromise) ? Promise.all(syncAsyncValues) : /** @type {?} */ (syncAsyncValues);
- }
- };
- /**
- * @param {?} msg
- * @param {?=} parseErrors
- * @return {?}
- */
- function syntaxError(msg, parseErrors) {
- const /** @type {?} */ error = Error(msg);
- (/** @type {?} */ (error))[ERROR_SYNTAX_ERROR] = true;
- if (parseErrors)
- (/** @type {?} */ (error))[ERROR_PARSE_ERRORS] = parseErrors;
- return error;
- }
- const ERROR_SYNTAX_ERROR = 'ngSyntaxError';
- const ERROR_PARSE_ERRORS = 'ngParseErrors';
- /**
- * @param {?} error
- * @return {?}
- */
- function isSyntaxError(error) {
- return (/** @type {?} */ (error))[ERROR_SYNTAX_ERROR];
- }
- /**
- * @param {?} error
- * @return {?}
- */
- function getParseErrors(error) {
- return (/** @type {?} */ (error))[ERROR_PARSE_ERRORS] || [];
- }
- /**
- * @param {?} s
- * @return {?}
- */
- function escapeRegExp(s) {
- return s.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
- }
- const STRING_MAP_PROTO = Object.getPrototypeOf({});
- /**
- * @param {?} obj
- * @return {?}
- */
- function isStrictStringMap(obj) {
- return typeof obj === 'object' && obj !== null && Object.getPrototypeOf(obj) === STRING_MAP_PROTO;
- }
- /**
- * @param {?} str
- * @return {?}
- */
- function utf8Encode(str) {
- let /** @type {?} */ encoded = '';
- for (let /** @type {?} */ index = 0; index < str.length; index++) {
- let /** @type {?} */ codePoint = str.charCodeAt(index);
- // decode surrogate
- // see https://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
- if (codePoint >= 0xd800 && codePoint <= 0xdbff && str.length > (index + 1)) {
- const /** @type {?} */ low = str.charCodeAt(index + 1);
- if (low >= 0xdc00 && low <= 0xdfff) {
- index++;
- codePoint = ((codePoint - 0xd800) << 10) + low - 0xdc00 + 0x10000;
- }
- }
- if (codePoint <= 0x7f) {
- encoded += String.fromCharCode(codePoint);
- }
- else if (codePoint <= 0x7ff) {
- encoded += String.fromCharCode(((codePoint >> 6) & 0x1F) | 0xc0, (codePoint & 0x3f) | 0x80);
- }
- else if (codePoint <= 0xffff) {
- encoded += String.fromCharCode((codePoint >> 12) | 0xe0, ((codePoint >> 6) & 0x3f) | 0x80, (codePoint & 0x3f) | 0x80);
- }
- else if (codePoint <= 0x1fffff) {
- encoded += String.fromCharCode(((codePoint >> 18) & 0x07) | 0xf0, ((codePoint >> 12) & 0x3f) | 0x80, ((codePoint >> 6) & 0x3f) | 0x80, (codePoint & 0x3f) | 0x80);
- }
- }
- return encoded;
- }
- /**
- * @record
- */
-
- /**
- * @param {?} token
- * @return {?}
- */
- function stringify(token) {
- if (typeof token === 'string') {
- return token;
- }
- if (token instanceof Array) {
- return '[' + token.map(stringify).join(', ') + ']';
- }
- if (token == null) {
- return '' + token;
- }
- if (token.overriddenName) {
- return `${token.overriddenName}`;
- }
- if (token.name) {
- return `${token.name}`;
- }
- const /** @type {?} */ res = token.toString();
- if (res == null) {
- return '' + res;
- }
- const /** @type {?} */ newLineIndex = res.indexOf('\n');
- return newLineIndex === -1 ? res : res.substring(0, newLineIndex);
- }
- /**
- * Lazily retrieves the reference value from a forwardRef.
- * @param {?} type
- * @return {?}
- */
- function resolveForwardRef(type) {
- if (typeof type === 'function' && type.hasOwnProperty('__forward_ref__')) {
- return type();
- }
- else {
- return type;
- }
- }
- /**
- * Determine if the argument is shaped like a Promise
- * @param {?} obj
- * @return {?}
- */
- function isPromise(obj) {
- // allow any Promise/A+ compliant thenable.
- // It's up to the caller to ensure that obj.then conforms to the spec
- return !!obj && typeof obj.then === 'function';
- }
- class Version {
- /**
- * @param {?} full
- */
- constructor(full) {
- this.full = full;
- const /** @type {?} */ splits = full.split('.');
- this.major = splits[0];
- this.minor = splits[1];
- this.patch = splits.slice(2).join('.');
- }
- }
- /**
- * @record
- */
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * \@stable
- */
- const VERSION = new Version('5.2.11');
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * An Abstract Syntax Tree node representing part of a parsed Angular template.
- * @record
- */
-
- /**
- * A segment of text within the template.
- */
- class TextAst {
- /**
- * @param {?} value
- * @param {?} ngContentIndex
- * @param {?} sourceSpan
- */
- constructor(value, ngContentIndex, sourceSpan) {
- this.value = value;
- this.ngContentIndex = ngContentIndex;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitText(this, context); }
- }
- /**
- * A bound expression within the text of a template.
- */
- class BoundTextAst {
- /**
- * @param {?} value
- * @param {?} ngContentIndex
- * @param {?} sourceSpan
- */
- constructor(value, ngContentIndex, sourceSpan) {
- this.value = value;
- this.ngContentIndex = ngContentIndex;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitBoundText(this, context);
- }
- }
- /**
- * A plain attribute on an element.
- */
- class AttrAst {
- /**
- * @param {?} name
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(name, value, sourceSpan) {
- this.name = name;
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitAttr(this, context); }
- }
- /**
- * A binding for an element property (e.g. `[property]="expression"`) or an animation trigger (e.g.
- * `[\@trigger]="stateExp"`)
- */
- class BoundElementPropertyAst {
- /**
- * @param {?} name
- * @param {?} type
- * @param {?} securityContext
- * @param {?} value
- * @param {?} unit
- * @param {?} sourceSpan
- */
- constructor(name, type, securityContext, value, unit, sourceSpan) {
- this.name = name;
- this.type = type;
- this.securityContext = securityContext;
- this.value = value;
- this.unit = unit;
- this.sourceSpan = sourceSpan;
- this.isAnimation = this.type === PropertyBindingType.Animation;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitElementProperty(this, context);
- }
- }
- /**
- * A binding for an element event (e.g. `(event)="handler()"`) or an animation trigger event (e.g.
- * `(\@trigger.phase)="callback($event)"`).
- */
- class BoundEventAst {
- /**
- * @param {?} name
- * @param {?} target
- * @param {?} phase
- * @param {?} handler
- * @param {?} sourceSpan
- */
- constructor(name, target, phase, handler, sourceSpan) {
- this.name = name;
- this.target = target;
- this.phase = phase;
- this.handler = handler;
- this.sourceSpan = sourceSpan;
- this.fullName = BoundEventAst.calcFullName(this.name, this.target, this.phase);
- this.isAnimation = !!this.phase;
- }
- /**
- * @param {?} name
- * @param {?} target
- * @param {?} phase
- * @return {?}
- */
- static calcFullName(name, target, phase) {
- if (target) {
- return `${target}:${name}`;
- }
- else if (phase) {
- return `@${name}.${phase}`;
- }
- else {
- return name;
- }
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitEvent(this, context);
- }
- }
- /**
- * A reference declaration on an element (e.g. `let someName="expression"`).
- */
- class ReferenceAst {
- /**
- * @param {?} name
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(name, value, sourceSpan) {
- this.name = name;
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitReference(this, context);
- }
- }
- /**
- * A variable declaration on a <ng-template> (e.g. `var-someName="someLocalName"`).
- */
- class VariableAst {
- /**
- * @param {?} name
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(name, value, sourceSpan) {
- this.name = name;
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitVariable(this, context);
- }
- }
- /**
- * An element declaration in a template.
- */
- class ElementAst {
- /**
- * @param {?} name
- * @param {?} attrs
- * @param {?} inputs
- * @param {?} outputs
- * @param {?} references
- * @param {?} directives
- * @param {?} providers
- * @param {?} hasViewContainer
- * @param {?} queryMatches
- * @param {?} children
- * @param {?} ngContentIndex
- * @param {?} sourceSpan
- * @param {?} endSourceSpan
- */
- constructor(name, attrs, inputs, outputs, references, directives, providers, hasViewContainer, queryMatches, children, ngContentIndex, sourceSpan, endSourceSpan) {
- this.name = name;
- this.attrs = attrs;
- this.inputs = inputs;
- this.outputs = outputs;
- this.references = references;
- this.directives = directives;
- this.providers = providers;
- this.hasViewContainer = hasViewContainer;
- this.queryMatches = queryMatches;
- this.children = children;
- this.ngContentIndex = ngContentIndex;
- this.sourceSpan = sourceSpan;
- this.endSourceSpan = endSourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitElement(this, context);
- }
- }
- /**
- * A `<ng-template>` element included in an Angular template.
- */
- class EmbeddedTemplateAst {
- /**
- * @param {?} attrs
- * @param {?} outputs
- * @param {?} references
- * @param {?} variables
- * @param {?} directives
- * @param {?} providers
- * @param {?} hasViewContainer
- * @param {?} queryMatches
- * @param {?} children
- * @param {?} ngContentIndex
- * @param {?} sourceSpan
- */
- constructor(attrs, outputs, references, variables, directives, providers, hasViewContainer, queryMatches, children, ngContentIndex, sourceSpan) {
- this.attrs = attrs;
- this.outputs = outputs;
- this.references = references;
- this.variables = variables;
- this.directives = directives;
- this.providers = providers;
- this.hasViewContainer = hasViewContainer;
- this.queryMatches = queryMatches;
- this.children = children;
- this.ngContentIndex = ngContentIndex;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitEmbeddedTemplate(this, context);
- }
- }
- /**
- * A directive property with a bound value (e.g. `*ngIf="condition").
- */
- class BoundDirectivePropertyAst {
- /**
- * @param {?} directiveName
- * @param {?} templateName
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(directiveName, templateName, value, sourceSpan) {
- this.directiveName = directiveName;
- this.templateName = templateName;
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitDirectiveProperty(this, context);
- }
- }
- /**
- * A directive declared on an element.
- */
- class DirectiveAst {
- /**
- * @param {?} directive
- * @param {?} inputs
- * @param {?} hostProperties
- * @param {?} hostEvents
- * @param {?} contentQueryStartId
- * @param {?} sourceSpan
- */
- constructor(directive, inputs, hostProperties, hostEvents, contentQueryStartId, sourceSpan) {
- this.directive = directive;
- this.inputs = inputs;
- this.hostProperties = hostProperties;
- this.hostEvents = hostEvents;
- this.contentQueryStartId = contentQueryStartId;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitDirective(this, context);
- }
- }
- /**
- * A provider declared on an element
- */
- class ProviderAst {
- /**
- * @param {?} token
- * @param {?} multiProvider
- * @param {?} eager
- * @param {?} providers
- * @param {?} providerType
- * @param {?} lifecycleHooks
- * @param {?} sourceSpan
- */
- constructor(token, multiProvider, eager, providers, providerType, lifecycleHooks, sourceSpan) {
- this.token = token;
- this.multiProvider = multiProvider;
- this.eager = eager;
- this.providers = providers;
- this.providerType = providerType;
- this.lifecycleHooks = lifecycleHooks;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- // No visit method in the visitor for now...
- return null;
- }
- }
- /** @enum {number} */
- const ProviderAstType = {
- PublicService: 0,
- PrivateService: 1,
- Component: 2,
- Directive: 3,
- Builtin: 4,
- };
- ProviderAstType[ProviderAstType.PublicService] = "PublicService";
- ProviderAstType[ProviderAstType.PrivateService] = "PrivateService";
- ProviderAstType[ProviderAstType.Component] = "Component";
- ProviderAstType[ProviderAstType.Directive] = "Directive";
- ProviderAstType[ProviderAstType.Builtin] = "Builtin";
- /**
- * Position where content is to be projected (instance of `<ng-content>` in a template).
- */
- class NgContentAst {
- /**
- * @param {?} index
- * @param {?} ngContentIndex
- * @param {?} sourceSpan
- */
- constructor(index, ngContentIndex, sourceSpan) {
- this.index = index;
- this.ngContentIndex = ngContentIndex;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) {
- return visitor.visitNgContent(this, context);
- }
- }
- /** @enum {number} */
- const PropertyBindingType = {
- /**
- * A normal binding to a property (e.g. `[property]="expression"`).
- */
- Property: 0,
- /**
- * A binding to an element attribute (e.g. `[attr.name]="expression"`).
- */
- Attribute: 1,
- /**
- * A binding to a CSS class (e.g. `[class.name]="condition"`).
- */
- Class: 2,
- /**
- * A binding to a style rule (e.g. `[style.rule]="expression"`).
- */
- Style: 3,
- /**
- * A binding to an animation reference (e.g. `[animate.key]="expression"`).
- */
- Animation: 4,
- };
- PropertyBindingType[PropertyBindingType.Property] = "Property";
- PropertyBindingType[PropertyBindingType.Attribute] = "Attribute";
- PropertyBindingType[PropertyBindingType.Class] = "Class";
- PropertyBindingType[PropertyBindingType.Style] = "Style";
- PropertyBindingType[PropertyBindingType.Animation] = "Animation";
- /**
- * @record
- */
-
- /**
- * A visitor for {\@link TemplateAst} trees that will process each node.
- * @record
- */
-
- /**
- * A visitor that accepts each node but doesn't do anything. It is intended to be used
- * as the base class for a visitor that is only interested in a subset of the node types.
- */
- class NullTemplateVisitor {
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNgContent(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitEmbeddedTemplate(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElement(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReference(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitVariable(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitEvent(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElementProperty(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitAttr(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBoundText(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitText(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitDirective(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitDirectiveProperty(ast, context) { }
- }
- /**
- * Base class that can be used to build a visitor that visits each node
- * in an template ast recursively.
- */
- class RecursiveTemplateAstVisitor extends NullTemplateVisitor {
- constructor() { super(); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitEmbeddedTemplate(ast, context) {
- return this.visitChildren(context, visit => {
- visit(ast.attrs);
- visit(ast.references);
- visit(ast.variables);
- visit(ast.directives);
- visit(ast.providers);
- visit(ast.children);
- });
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElement(ast, context) {
- return this.visitChildren(context, visit => {
- visit(ast.attrs);
- visit(ast.inputs);
- visit(ast.outputs);
- visit(ast.references);
- visit(ast.directives);
- visit(ast.providers);
- visit(ast.children);
- });
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitDirective(ast, context) {
- return this.visitChildren(context, visit => {
- visit(ast.inputs);
- visit(ast.hostProperties);
- visit(ast.hostEvents);
- });
- }
- /**
- * @template T
- * @param {?} context
- * @param {?} cb
- * @return {?}
- */
- visitChildren(context, cb) {
- let /** @type {?} */ results = [];
- let /** @type {?} */ t = this;
- /**
- * @template T
- * @param {?} children
- * @return {?}
- */
- function visit(children) {
- if (children && children.length)
- results.push(templateVisitAll(t, children, context));
- }
- cb(visit);
- return [].concat.apply([], results);
- }
- }
- /**
- * Visit every node in a list of {\@link TemplateAst}s with the given {\@link TemplateAstVisitor}.
- * @param {?} visitor
- * @param {?} asts
- * @param {?=} context
- * @return {?}
- */
- function templateVisitAll(visitor, asts, context = null) {
- const /** @type {?} */ result = [];
- const /** @type {?} */ visit = visitor.visit ?
- (ast) => /** @type {?} */ ((visitor.visit))(ast, context) || ast.visit(visitor, context) :
- (ast) => ast.visit(visitor, context);
- asts.forEach(ast => {
- const /** @type {?} */ astResult = visit(ast);
- if (astResult) {
- result.push(astResult);
- }
- });
- return result;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class CompilerConfig {
- /**
- * @param {?=} __0
- */
- constructor({ defaultEncapsulation = ViewEncapsulation.Emulated, useJit = true, jitDevMode = false, missingTranslation = null, enableLegacyTemplate, preserveWhitespaces, strictInjectionParameters } = {}) {
- this.defaultEncapsulation = defaultEncapsulation;
- this.useJit = !!useJit;
- this.jitDevMode = !!jitDevMode;
- this.missingTranslation = missingTranslation;
- this.enableLegacyTemplate = enableLegacyTemplate === true;
- this.preserveWhitespaces = preserveWhitespacesDefault(noUndefined(preserveWhitespaces));
- this.strictInjectionParameters = strictInjectionParameters === true;
- }
- }
- /**
- * @param {?} preserveWhitespacesOption
- * @param {?=} defaultSetting
- * @return {?}
- */
- function preserveWhitespacesDefault(preserveWhitespacesOption, defaultSetting = true) {
- return preserveWhitespacesOption === null ? defaultSetting : preserveWhitespacesOption;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * A token representing the a reference to a static type.
- *
- * This token is unique for a filePath and name and can be used as a hash table key.
- */
- class StaticSymbol {
- /**
- * @param {?} filePath
- * @param {?} name
- * @param {?} members
- */
- constructor(filePath, name, members) {
- this.filePath = filePath;
- this.name = name;
- this.members = members;
- }
- /**
- * @return {?}
- */
- assertNoMembers() {
- if (this.members.length) {
- throw new Error(`Illegal state: symbol without members expected, but got ${JSON.stringify(this)}.`);
- }
- }
- }
- /**
- * A cache of static symbol used by the StaticReflector to return the same symbol for the
- * same symbol values.
- */
- class StaticSymbolCache {
- constructor() {
- this.cache = new Map();
- }
- /**
- * @param {?} declarationFile
- * @param {?} name
- * @param {?=} members
- * @return {?}
- */
- get(declarationFile, name, members) {
- members = members || [];
- const /** @type {?} */ memberSuffix = members.length ? `.${members.join('.')}` : '';
- const /** @type {?} */ key = `"${declarationFile}".${name}${memberSuffix}`;
- let /** @type {?} */ result = this.cache.get(key);
- if (!result) {
- result = new StaticSymbol(declarationFile, name, members);
- this.cache.set(key, result);
- }
- return result;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- // group 0: "[prop] or (event) or @trigger"
- // group 1: "prop" from "[prop]"
- // group 2: "event" from "(event)"
- // group 3: "@trigger" from "@trigger"
- const HOST_REG_EXP = /^(?:(?:\[([^\]]+)\])|(?:\(([^\)]+)\)))|(\@[-\w]+)$/;
- /**
- * @param {?} name
- * @return {?}
- */
- function _sanitizeIdentifier(name) {
- return name.replace(/\W/g, '_');
- }
- let _anonymousTypeIndex = 0;
- /**
- * @param {?} compileIdentifier
- * @return {?}
- */
- function identifierName(compileIdentifier) {
- if (!compileIdentifier || !compileIdentifier.reference) {
- return null;
- }
- const /** @type {?} */ ref = compileIdentifier.reference;
- if (ref instanceof StaticSymbol) {
- return ref.name;
- }
- if (ref['__anonymousType']) {
- return ref['__anonymousType'];
- }
- let /** @type {?} */ identifier = stringify(ref);
- if (identifier.indexOf('(') >= 0) {
- // case: anonymous functions!
- identifier = `anonymous_${_anonymousTypeIndex++}`;
- ref['__anonymousType'] = identifier;
- }
- else {
- identifier = _sanitizeIdentifier(identifier);
- }
- return identifier;
- }
- /**
- * @param {?} compileIdentifier
- * @return {?}
- */
- function identifierModuleUrl(compileIdentifier) {
- const /** @type {?} */ ref = compileIdentifier.reference;
- if (ref instanceof StaticSymbol) {
- return ref.filePath;
- }
- // Runtime type
- return `./${stringify(ref)}`;
- }
- /**
- * @param {?} compType
- * @param {?} embeddedTemplateIndex
- * @return {?}
- */
- function viewClassName(compType, embeddedTemplateIndex) {
- return `View_${identifierName({ reference: compType })}_${embeddedTemplateIndex}`;
- }
- /**
- * @param {?} compType
- * @return {?}
- */
- function rendererTypeName(compType) {
- return `RenderType_${identifierName({ reference: compType })}`;
- }
- /**
- * @param {?} compType
- * @return {?}
- */
- function hostViewClassName(compType) {
- return `HostView_${identifierName({ reference: compType })}`;
- }
- /**
- * @param {?} compType
- * @return {?}
- */
- function componentFactoryName(compType) {
- return `${identifierName({ reference: compType })}NgFactory`;
- }
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- /** @enum {number} */
- const CompileSummaryKind = {
- Pipe: 0,
- Directive: 1,
- NgModule: 2,
- Injectable: 3,
- };
- CompileSummaryKind[CompileSummaryKind.Pipe] = "Pipe";
- CompileSummaryKind[CompileSummaryKind.Directive] = "Directive";
- CompileSummaryKind[CompileSummaryKind.NgModule] = "NgModule";
- CompileSummaryKind[CompileSummaryKind.Injectable] = "Injectable";
- /**
- * A CompileSummary is the data needed to use a directive / pipe / module
- * in other modules / components. However, this data is not enough to compile
- * the directive / module itself.
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * @param {?} token
- * @return {?}
- */
- function tokenName(token) {
- return token.value != null ? _sanitizeIdentifier(token.value) : identifierName(token.identifier);
- }
- /**
- * @param {?} token
- * @return {?}
- */
- function tokenReference(token) {
- if (token.identifier != null) {
- return token.identifier.reference;
- }
- else {
- return token.value;
- }
- }
- /**
- * @record
- */
-
- /**
- * Metadata regarding compilation of a type.
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * Metadata about a stylesheet
- */
- class CompileStylesheetMetadata {
- /**
- * @param {?=} __0
- */
- constructor({ moduleUrl, styles, styleUrls } = {}) {
- this.moduleUrl = moduleUrl || null;
- this.styles = _normalizeArray(styles);
- this.styleUrls = _normalizeArray(styleUrls);
- }
- }
- /**
- * Summary Metadata regarding compilation of a template.
- * @record
- */
-
- /**
- * Metadata regarding compilation of a template.
- */
- class CompileTemplateMetadata {
- /**
- * @param {?} __0
- */
- constructor({ encapsulation, template, templateUrl, htmlAst, styles, styleUrls, externalStylesheets, animations, ngContentSelectors, interpolation, isInline, preserveWhitespaces }) {
- this.encapsulation = encapsulation;
- this.template = template;
- this.templateUrl = templateUrl;
- this.htmlAst = htmlAst;
- this.styles = _normalizeArray(styles);
- this.styleUrls = _normalizeArray(styleUrls);
- this.externalStylesheets = _normalizeArray(externalStylesheets);
- this.animations = animations ? flatten(animations) : [];
- this.ngContentSelectors = ngContentSelectors || [];
- if (interpolation && interpolation.length != 2) {
- throw new Error(`'interpolation' should have a start and an end symbol.`);
- }
- this.interpolation = interpolation;
- this.isInline = isInline;
- this.preserveWhitespaces = preserveWhitespaces;
- }
- /**
- * @return {?}
- */
- toSummary() {
- return {
- ngContentSelectors: this.ngContentSelectors,
- encapsulation: this.encapsulation,
- };
- }
- }
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * Metadata regarding compilation of a directive.
- */
- class CompileDirectiveMetadata {
- /**
- * @param {?} __0
- * @return {?}
- */
- static create({ isHost, type, isComponent, selector, exportAs, changeDetection, inputs, outputs, host, providers, viewProviders, queries, guards, viewQueries, entryComponents, template, componentViewType, rendererType, componentFactory }) {
- const /** @type {?} */ hostListeners = {};
- const /** @type {?} */ hostProperties = {};
- const /** @type {?} */ hostAttributes = {};
- if (host != null) {
- Object.keys(host).forEach(key => {
- const /** @type {?} */ value = host[key];
- const /** @type {?} */ matches = key.match(HOST_REG_EXP);
- if (matches === null) {
- hostAttributes[key] = value;
- }
- else if (matches[1] != null) {
- hostProperties[matches[1]] = value;
- }
- else if (matches[2] != null) {
- hostListeners[matches[2]] = value;
- }
- });
- }
- const /** @type {?} */ inputsMap = {};
- if (inputs != null) {
- inputs.forEach((bindConfig) => {
- // canonical syntax: `dirProp: elProp`
- // if there is no `:`, use dirProp = elProp
- const /** @type {?} */ parts = splitAtColon(bindConfig, [bindConfig, bindConfig]);
- inputsMap[parts[0]] = parts[1];
- });
- }
- const /** @type {?} */ outputsMap = {};
- if (outputs != null) {
- outputs.forEach((bindConfig) => {
- // canonical syntax: `dirProp: elProp`
- // if there is no `:`, use dirProp = elProp
- const /** @type {?} */ parts = splitAtColon(bindConfig, [bindConfig, bindConfig]);
- outputsMap[parts[0]] = parts[1];
- });
- }
- return new CompileDirectiveMetadata({
- isHost,
- type,
- isComponent: !!isComponent, selector, exportAs, changeDetection,
- inputs: inputsMap,
- outputs: outputsMap,
- hostListeners,
- hostProperties,
- hostAttributes,
- providers,
- viewProviders,
- queries,
- guards,
- viewQueries,
- entryComponents,
- template,
- componentViewType,
- rendererType,
- componentFactory,
- });
- }
- /**
- * @param {?} __0
- */
- constructor({ isHost, type, isComponent, selector, exportAs, changeDetection, inputs, outputs, hostListeners, hostProperties, hostAttributes, providers, viewProviders, queries, guards, viewQueries, entryComponents, template, componentViewType, rendererType, componentFactory }) {
- this.isHost = !!isHost;
- this.type = type;
- this.isComponent = isComponent;
- this.selector = selector;
- this.exportAs = exportAs;
- this.changeDetection = changeDetection;
- this.inputs = inputs;
- this.outputs = outputs;
- this.hostListeners = hostListeners;
- this.hostProperties = hostProperties;
- this.hostAttributes = hostAttributes;
- this.providers = _normalizeArray(providers);
- this.viewProviders = _normalizeArray(viewProviders);
- this.queries = _normalizeArray(queries);
- this.guards = guards;
- this.viewQueries = _normalizeArray(viewQueries);
- this.entryComponents = _normalizeArray(entryComponents);
- this.template = template;
- this.componentViewType = componentViewType;
- this.rendererType = rendererType;
- this.componentFactory = componentFactory;
- }
- /**
- * @return {?}
- */
- toSummary() {
- return {
- summaryKind: CompileSummaryKind.Directive,
- type: this.type,
- isComponent: this.isComponent,
- selector: this.selector,
- exportAs: this.exportAs,
- inputs: this.inputs,
- outputs: this.outputs,
- hostListeners: this.hostListeners,
- hostProperties: this.hostProperties,
- hostAttributes: this.hostAttributes,
- providers: this.providers,
- viewProviders: this.viewProviders,
- queries: this.queries,
- guards: this.guards,
- viewQueries: this.viewQueries,
- entryComponents: this.entryComponents,
- changeDetection: this.changeDetection,
- template: this.template && this.template.toSummary(),
- componentViewType: this.componentViewType,
- rendererType: this.rendererType,
- componentFactory: this.componentFactory
- };
- }
- }
- /**
- * @record
- */
-
- class CompilePipeMetadata {
- /**
- * @param {?} __0
- */
- constructor({ type, name, pure }) {
- this.type = type;
- this.name = name;
- this.pure = !!pure;
- }
- /**
- * @return {?}
- */
- toSummary() {
- return {
- summaryKind: CompileSummaryKind.Pipe,
- type: this.type,
- name: this.name,
- pure: this.pure
- };
- }
- }
- /**
- * @record
- */
-
- /**
- * Metadata regarding compilation of a module.
- */
- class CompileNgModuleMetadata {
- /**
- * @param {?} __0
- */
- constructor({ type, providers, declaredDirectives, exportedDirectives, declaredPipes, exportedPipes, entryComponents, bootstrapComponents, importedModules, exportedModules, schemas, transitiveModule, id }) {
- this.type = type || null;
- this.declaredDirectives = _normalizeArray(declaredDirectives);
- this.exportedDirectives = _normalizeArray(exportedDirectives);
- this.declaredPipes = _normalizeArray(declaredPipes);
- this.exportedPipes = _normalizeArray(exportedPipes);
- this.providers = _normalizeArray(providers);
- this.entryComponents = _normalizeArray(entryComponents);
- this.bootstrapComponents = _normalizeArray(bootstrapComponents);
- this.importedModules = _normalizeArray(importedModules);
- this.exportedModules = _normalizeArray(exportedModules);
- this.schemas = _normalizeArray(schemas);
- this.id = id || null;
- this.transitiveModule = transitiveModule || null;
- }
- /**
- * @return {?}
- */
- toSummary() {
- const /** @type {?} */ module = /** @type {?} */ ((this.transitiveModule));
- return {
- summaryKind: CompileSummaryKind.NgModule,
- type: this.type,
- entryComponents: module.entryComponents,
- providers: module.providers,
- modules: module.modules,
- exportedDirectives: module.exportedDirectives,
- exportedPipes: module.exportedPipes
- };
- }
- }
- class TransitiveCompileNgModuleMetadata {
- constructor() {
- this.directivesSet = new Set();
- this.directives = [];
- this.exportedDirectivesSet = new Set();
- this.exportedDirectives = [];
- this.pipesSet = new Set();
- this.pipes = [];
- this.exportedPipesSet = new Set();
- this.exportedPipes = [];
- this.modulesSet = new Set();
- this.modules = [];
- this.entryComponentsSet = new Set();
- this.entryComponents = [];
- this.providers = [];
- }
- /**
- * @param {?} provider
- * @param {?} module
- * @return {?}
- */
- addProvider(provider, module) {
- this.providers.push({ provider: provider, module: module });
- }
- /**
- * @param {?} id
- * @return {?}
- */
- addDirective(id) {
- if (!this.directivesSet.has(id.reference)) {
- this.directivesSet.add(id.reference);
- this.directives.push(id);
- }
- }
- /**
- * @param {?} id
- * @return {?}
- */
- addExportedDirective(id) {
- if (!this.exportedDirectivesSet.has(id.reference)) {
- this.exportedDirectivesSet.add(id.reference);
- this.exportedDirectives.push(id);
- }
- }
- /**
- * @param {?} id
- * @return {?}
- */
- addPipe(id) {
- if (!this.pipesSet.has(id.reference)) {
- this.pipesSet.add(id.reference);
- this.pipes.push(id);
- }
- }
- /**
- * @param {?} id
- * @return {?}
- */
- addExportedPipe(id) {
- if (!this.exportedPipesSet.has(id.reference)) {
- this.exportedPipesSet.add(id.reference);
- this.exportedPipes.push(id);
- }
- }
- /**
- * @param {?} id
- * @return {?}
- */
- addModule(id) {
- if (!this.modulesSet.has(id.reference)) {
- this.modulesSet.add(id.reference);
- this.modules.push(id);
- }
- }
- /**
- * @param {?} ec
- * @return {?}
- */
- addEntryComponent(ec) {
- if (!this.entryComponentsSet.has(ec.componentType)) {
- this.entryComponentsSet.add(ec.componentType);
- this.entryComponents.push(ec);
- }
- }
- }
- /**
- * @param {?} obj
- * @return {?}
- */
- function _normalizeArray(obj) {
- return obj || [];
- }
- class ProviderMeta {
- /**
- * @param {?} token
- * @param {?} __1
- */
- constructor(token, { useClass, useValue, useExisting, useFactory, deps, multi }) {
- this.token = token;
- this.useClass = useClass || null;
- this.useValue = useValue;
- this.useExisting = useExisting;
- this.useFactory = useFactory || null;
- this.dependencies = deps || null;
- this.multi = !!multi;
- }
- }
- /**
- * @template T
- * @param {?} list
- * @return {?}
- */
- function flatten(list) {
- return list.reduce((flat, item) => {
- const /** @type {?} */ flatItem = Array.isArray(item) ? flatten(item) : item;
- return (/** @type {?} */ (flat)).concat(flatItem);
- }, []);
- }
- /**
- * @param {?} url
- * @return {?}
- */
- function jitSourceUrl(url) {
- // Note: We need 3 "/" so that ng shows up as a separate domain
- // in the chrome dev tools.
- return url.replace(/(\w+:\/\/[\w:-]+)?(\/+)?/, 'ng:///');
- }
- /**
- * @param {?} ngModuleType
- * @param {?} compMeta
- * @param {?} templateMeta
- * @return {?}
- */
- function templateSourceUrl(ngModuleType, compMeta, templateMeta) {
- let /** @type {?} */ url;
- if (templateMeta.isInline) {
- if (compMeta.type.reference instanceof StaticSymbol) {
- // Note: a .ts file might contain multiple components with inline templates,
- // so we need to give them unique urls, as these will be used for sourcemaps.
- url = `${compMeta.type.reference.filePath}.${compMeta.type.reference.name}.html`;
- }
- else {
- url = `${identifierName(ngModuleType)}/${identifierName(compMeta.type)}.html`;
- }
- }
- else {
- url = /** @type {?} */ ((templateMeta.templateUrl));
- }
- return compMeta.type.reference instanceof StaticSymbol ? url : jitSourceUrl(url);
- }
- /**
- * @param {?} meta
- * @param {?} id
- * @return {?}
- */
- function sharedStylesheetJitUrl(meta, id) {
- const /** @type {?} */ pathParts = /** @type {?} */ ((meta.moduleUrl)).split(/\/\\/g);
- const /** @type {?} */ baseName = pathParts[pathParts.length - 1];
- return jitSourceUrl(`css/${id}${baseName}.ngstyle.js`);
- }
- /**
- * @param {?} moduleMeta
- * @return {?}
- */
- function ngModuleJitUrl(moduleMeta) {
- return jitSourceUrl(`${identifierName(moduleMeta.type)}/module.ngfactory.js`);
- }
- /**
- * @param {?} ngModuleType
- * @param {?} compMeta
- * @return {?}
- */
- function templateJitUrl(ngModuleType, compMeta) {
- return jitSourceUrl(`${identifierName(ngModuleType)}/${identifierName(compMeta.type)}.ngfactory.js`);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * A path is an ordered set of elements. Typically a path is to a
- * particular offset in a source file. The head of the list is the top
- * most node. The tail is the node that contains the offset directly.
- *
- * For example, the expresion `a + b + c` might have an ast that looks
- * like:
- * +
- * / \
- * a +
- * / \
- * b c
- *
- * The path to the node at offset 9 would be `['+' at 1-10, '+' at 7-10,
- * 'c' at 9-10]` and the path the node at offset 1 would be
- * `['+' at 1-10, 'a' at 1-2]`.
- * @template T
- */
- class AstPath {
- /**
- * @param {?} path
- * @param {?=} position
- */
- constructor(path, position = -1) {
- this.path = path;
- this.position = position;
- }
- /**
- * @return {?}
- */
- get empty() { return !this.path || !this.path.length; }
- /**
- * @return {?}
- */
- get head() { return this.path[0]; }
- /**
- * @return {?}
- */
- get tail() { return this.path[this.path.length - 1]; }
- /**
- * @param {?} node
- * @return {?}
- */
- parentOf(node) {
- return node && this.path[this.path.indexOf(node) - 1];
- }
- /**
- * @param {?} node
- * @return {?}
- */
- childOf(node) { return this.path[this.path.indexOf(node) + 1]; }
- /**
- * @template N
- * @param {?} ctor
- * @return {?}
- */
- first(ctor) {
- for (let /** @type {?} */ i = this.path.length - 1; i >= 0; i--) {
- let /** @type {?} */ item = this.path[i];
- if (item instanceof ctor)
- return /** @type {?} */ (item);
- }
- }
- /**
- * @param {?} node
- * @return {?}
- */
- push(node) { this.path.push(node); }
- /**
- * @return {?}
- */
- pop() { return /** @type {?} */ ((this.path.pop())); }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @record
- */
-
- class Text {
- /**
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(value, sourceSpan) {
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitText(this, context); }
- }
- class Expansion {
- /**
- * @param {?} switchValue
- * @param {?} type
- * @param {?} cases
- * @param {?} sourceSpan
- * @param {?} switchValueSourceSpan
- */
- constructor(switchValue, type, cases, sourceSpan, switchValueSourceSpan) {
- this.switchValue = switchValue;
- this.type = type;
- this.cases = cases;
- this.sourceSpan = sourceSpan;
- this.switchValueSourceSpan = switchValueSourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitExpansion(this, context); }
- }
- class ExpansionCase {
- /**
- * @param {?} value
- * @param {?} expression
- * @param {?} sourceSpan
- * @param {?} valueSourceSpan
- * @param {?} expSourceSpan
- */
- constructor(value, expression, sourceSpan, valueSourceSpan, expSourceSpan) {
- this.value = value;
- this.expression = expression;
- this.sourceSpan = sourceSpan;
- this.valueSourceSpan = valueSourceSpan;
- this.expSourceSpan = expSourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitExpansionCase(this, context); }
- }
- class Attribute$1 {
- /**
- * @param {?} name
- * @param {?} value
- * @param {?} sourceSpan
- * @param {?=} valueSpan
- */
- constructor(name, value, sourceSpan, valueSpan) {
- this.name = name;
- this.value = value;
- this.sourceSpan = sourceSpan;
- this.valueSpan = valueSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitAttribute(this, context); }
- }
- class Element {
- /**
- * @param {?} name
- * @param {?} attrs
- * @param {?} children
- * @param {?} sourceSpan
- * @param {?=} startSourceSpan
- * @param {?=} endSourceSpan
- */
- constructor(name, attrs, children, sourceSpan, startSourceSpan = null, endSourceSpan = null) {
- this.name = name;
- this.attrs = attrs;
- this.children = children;
- this.sourceSpan = sourceSpan;
- this.startSourceSpan = startSourceSpan;
- this.endSourceSpan = endSourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitElement(this, context); }
- }
- class Comment {
- /**
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(value, sourceSpan) {
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitComment(this, context); }
- }
- /**
- * @record
- */
-
- /**
- * @param {?} visitor
- * @param {?} nodes
- * @param {?=} context
- * @return {?}
- */
- function visitAll(visitor, nodes, context = null) {
- const /** @type {?} */ result = [];
- const /** @type {?} */ visit = visitor.visit ?
- (ast) => /** @type {?} */ ((visitor.visit))(ast, context) || ast.visit(visitor, context) :
- (ast) => ast.visit(visitor, context);
- nodes.forEach(ast => {
- const /** @type {?} */ astResult = visit(ast);
- if (astResult) {
- result.push(astResult);
- }
- });
- return result;
- }
- class RecursiveVisitor {
- constructor() { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElement(ast, context) {
- this.visitChildren(context, visit => {
- visit(ast.attrs);
- visit(ast.children);
- });
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitAttribute(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitText(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitComment(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitExpansion(ast, context) {
- return this.visitChildren(context, visit => { visit(ast.cases); });
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(ast, context) { }
- /**
- * @template T
- * @param {?} context
- * @param {?} cb
- * @return {?}
- */
- visitChildren(context, cb) {
- let /** @type {?} */ results = [];
- let /** @type {?} */ t = this;
- /**
- * @template T
- * @param {?} children
- * @return {?}
- */
- function visit(children) {
- if (children)
- results.push(visitAll(t, children, context));
- }
- cb(visit);
- return [].concat.apply([], results);
- }
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- function spanOf(ast) {
- const /** @type {?} */ start = ast.sourceSpan.start.offset;
- let /** @type {?} */ end = ast.sourceSpan.end.offset;
- if (ast instanceof Element) {
- if (ast.endSourceSpan) {
- end = ast.endSourceSpan.end.offset;
- }
- else if (ast.children && ast.children.length) {
- end = spanOf(ast.children[ast.children.length - 1]).end;
- }
- }
- return { start, end };
- }
- /**
- * @param {?} nodes
- * @param {?} position
- * @return {?}
- */
- function findNode(nodes, position) {
- const /** @type {?} */ path = [];
- const /** @type {?} */ visitor = new class extends RecursiveVisitor {
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visit(ast, context) {
- const /** @type {?} */ span = spanOf(ast);
- if (span.start <= position && position < span.end) {
- path.push(ast);
- }
- else {
- // Returning a value here will result in the children being skipped.
- return true;
- }
- }
- };
- visitAll(visitor, nodes);
- return new AstPath(path, position);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @param {?} identifier
- * @param {?} value
- * @return {?}
- */
- function assertArrayOfStrings(identifier, value) {
- if (value == null) {
- return;
- }
- if (!Array.isArray(value)) {
- throw new Error(`Expected '${identifier}' to be an array of strings.`);
- }
- for (let /** @type {?} */ i = 0; i < value.length; i += 1) {
- if (typeof value[i] !== 'string') {
- throw new Error(`Expected '${identifier}' to be an array of strings.`);
- }
- }
- }
- const INTERPOLATION_BLACKLIST_REGEXPS = [
- /^\s*$/,
- /[<>]/,
- /^[{}]$/,
- /&(#|[a-z])/i,
- /^\/\//,
- ];
- /**
- * @param {?} identifier
- * @param {?} value
- * @return {?}
- */
- function assertInterpolationSymbols(identifier, value) {
- if (value != null && !(Array.isArray(value) && value.length == 2)) {
- throw new Error(`Expected '${identifier}' to be an array, [start, end].`);
- }
- else if (value != null) {
- const /** @type {?} */ start = /** @type {?} */ (value[0]);
- const /** @type {?} */ end = /** @type {?} */ (value[1]);
- // black list checking
- INTERPOLATION_BLACKLIST_REGEXPS.forEach(regexp => {
- if (regexp.test(start) || regexp.test(end)) {
- throw new Error(`['${start}', '${end}'] contains unusable interpolation symbol.`);
- }
- });
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class InterpolationConfig {
- /**
- * @param {?} start
- * @param {?} end
- */
- constructor(start, end) {
- this.start = start;
- this.end = end;
- }
- /**
- * @param {?} markers
- * @return {?}
- */
- static fromArray(markers) {
- if (!markers) {
- return DEFAULT_INTERPOLATION_CONFIG;
- }
- assertInterpolationSymbols('interpolation', markers);
- return new InterpolationConfig(markers[0], markers[1]);
- }
- }
- const DEFAULT_INTERPOLATION_CONFIG = new InterpolationConfig('{{', '}}');
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class StyleWithImports {
- /**
- * @param {?} style
- * @param {?} styleUrls
- */
- constructor(style, styleUrls) {
- this.style = style;
- this.styleUrls = styleUrls;
- }
- }
- /**
- * @param {?} url
- * @return {?}
- */
- function isStyleUrlResolvable(url) {
- if (url == null || url.length === 0 || url[0] == '/')
- return false;
- const /** @type {?} */ schemeMatch = url.match(URL_WITH_SCHEMA_REGEXP);
- return schemeMatch === null || schemeMatch[1] == 'package' || schemeMatch[1] == 'asset';
- }
- /**
- * Rewrites stylesheets by resolving and removing the \@import urls that
- * are either relative or don't have a `package:` scheme
- * @param {?} resolver
- * @param {?} baseUrl
- * @param {?} cssText
- * @return {?}
- */
- function extractStyleUrls(resolver, baseUrl, cssText) {
- const /** @type {?} */ foundUrls = [];
- const /** @type {?} */ modifiedCssText = cssText.replace(CSS_STRIPPABLE_COMMENT_REGEXP, '')
- .replace(CSS_IMPORT_REGEXP, (...m) => {
- const /** @type {?} */ url = m[1] || m[2];
- if (!isStyleUrlResolvable(url)) {
- // Do not attempt to resolve non-package absolute URLs with URI
- // scheme
- return m[0];
- }
- foundUrls.push(resolver.resolve(baseUrl, url));
- return '';
- });
- return new StyleWithImports(modifiedCssText, foundUrls);
- }
- const CSS_IMPORT_REGEXP = /@import\s+(?:url\()?\s*(?:(?:['"]([^'"]*))|([^;\)\s]*))[^;]*;?/g;
- const CSS_STRIPPABLE_COMMENT_REGEXP = /\/\*(?!#\s*(?:sourceURL|sourceMappingURL)=)[\s\S]+?\*\//g;
- const URL_WITH_SCHEMA_REGEXP = /^([^:/?#]+):/;
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /** @enum {number} */
- const TagContentType = {
- RAW_TEXT: 0,
- ESCAPABLE_RAW_TEXT: 1,
- PARSABLE_DATA: 2,
- };
- TagContentType[TagContentType.RAW_TEXT] = "RAW_TEXT";
- TagContentType[TagContentType.ESCAPABLE_RAW_TEXT] = "ESCAPABLE_RAW_TEXT";
- TagContentType[TagContentType.PARSABLE_DATA] = "PARSABLE_DATA";
- /**
- * @record
- */
-
- /**
- * @param {?} elementName
- * @return {?}
- */
- function splitNsName(elementName) {
- if (elementName[0] != ':') {
- return [null, elementName];
- }
- const /** @type {?} */ colonIndex = elementName.indexOf(':', 1);
- if (colonIndex == -1) {
- throw new Error(`Unsupported format "${elementName}" expecting ":namespace:name"`);
- }
- return [elementName.slice(1, colonIndex), elementName.slice(colonIndex + 1)];
- }
- /**
- * @param {?} tagName
- * @return {?}
- */
- function isNgContainer(tagName) {
- return splitNsName(tagName)[1] === 'ng-container';
- }
- /**
- * @param {?} tagName
- * @return {?}
- */
- function isNgContent(tagName) {
- return splitNsName(tagName)[1] === 'ng-content';
- }
- /**
- * @param {?} tagName
- * @return {?}
- */
- function isNgTemplate(tagName) {
- return splitNsName(tagName)[1] === 'ng-template';
- }
- /**
- * @param {?} fullName
- * @return {?}
- */
- function getNsPrefix(fullName) {
- return fullName === null ? null : splitNsName(fullName)[0];
- }
- /**
- * @param {?} prefix
- * @param {?} localName
- * @return {?}
- */
- function mergeNsAndName(prefix, localName) {
- return prefix ? `:${prefix}:${localName}` : localName;
- }
- // see http://www.w3.org/TR/html51/syntax.html#named-character-references
- // see https://html.spec.whatwg.org/multipage/entities.json
- // This list is not exhaustive to keep the compiler footprint low.
- // The `{` / `ƫ` syntax should be used when the named character reference does not
- // exist.
- const NAMED_ENTITIES = {
- 'Aacute': '\u00C1',
- 'aacute': '\u00E1',
- 'Acirc': '\u00C2',
- 'acirc': '\u00E2',
- 'acute': '\u00B4',
- 'AElig': '\u00C6',
- 'aelig': '\u00E6',
- 'Agrave': '\u00C0',
- 'agrave': '\u00E0',
- 'alefsym': '\u2135',
- 'Alpha': '\u0391',
- 'alpha': '\u03B1',
- 'amp': '&',
- 'and': '\u2227',
- 'ang': '\u2220',
- 'apos': '\u0027',
- 'Aring': '\u00C5',
- 'aring': '\u00E5',
- 'asymp': '\u2248',
- 'Atilde': '\u00C3',
- 'atilde': '\u00E3',
- 'Auml': '\u00C4',
- 'auml': '\u00E4',
- 'bdquo': '\u201E',
- 'Beta': '\u0392',
- 'beta': '\u03B2',
- 'brvbar': '\u00A6',
- 'bull': '\u2022',
- 'cap': '\u2229',
- 'Ccedil': '\u00C7',
- 'ccedil': '\u00E7',
- 'cedil': '\u00B8',
- 'cent': '\u00A2',
- 'Chi': '\u03A7',
- 'chi': '\u03C7',
- 'circ': '\u02C6',
- 'clubs': '\u2663',
- 'cong': '\u2245',
- 'copy': '\u00A9',
- 'crarr': '\u21B5',
- 'cup': '\u222A',
- 'curren': '\u00A4',
- 'dagger': '\u2020',
- 'Dagger': '\u2021',
- 'darr': '\u2193',
- 'dArr': '\u21D3',
- 'deg': '\u00B0',
- 'Delta': '\u0394',
- 'delta': '\u03B4',
- 'diams': '\u2666',
- 'divide': '\u00F7',
- 'Eacute': '\u00C9',
- 'eacute': '\u00E9',
- 'Ecirc': '\u00CA',
- 'ecirc': '\u00EA',
- 'Egrave': '\u00C8',
- 'egrave': '\u00E8',
- 'empty': '\u2205',
- 'emsp': '\u2003',
- 'ensp': '\u2002',
- 'Epsilon': '\u0395',
- 'epsilon': '\u03B5',
- 'equiv': '\u2261',
- 'Eta': '\u0397',
- 'eta': '\u03B7',
- 'ETH': '\u00D0',
- 'eth': '\u00F0',
- 'Euml': '\u00CB',
- 'euml': '\u00EB',
- 'euro': '\u20AC',
- 'exist': '\u2203',
- 'fnof': '\u0192',
- 'forall': '\u2200',
- 'frac12': '\u00BD',
- 'frac14': '\u00BC',
- 'frac34': '\u00BE',
- 'frasl': '\u2044',
- 'Gamma': '\u0393',
- 'gamma': '\u03B3',
- 'ge': '\u2265',
- 'gt': '>',
- 'harr': '\u2194',
- 'hArr': '\u21D4',
- 'hearts': '\u2665',
- 'hellip': '\u2026',
- 'Iacute': '\u00CD',
- 'iacute': '\u00ED',
- 'Icirc': '\u00CE',
- 'icirc': '\u00EE',
- 'iexcl': '\u00A1',
- 'Igrave': '\u00CC',
- 'igrave': '\u00EC',
- 'image': '\u2111',
- 'infin': '\u221E',
- 'int': '\u222B',
- 'Iota': '\u0399',
- 'iota': '\u03B9',
- 'iquest': '\u00BF',
- 'isin': '\u2208',
- 'Iuml': '\u00CF',
- 'iuml': '\u00EF',
- 'Kappa': '\u039A',
- 'kappa': '\u03BA',
- 'Lambda': '\u039B',
- 'lambda': '\u03BB',
- 'lang': '\u27E8',
- 'laquo': '\u00AB',
- 'larr': '\u2190',
- 'lArr': '\u21D0',
- 'lceil': '\u2308',
- 'ldquo': '\u201C',
- 'le': '\u2264',
- 'lfloor': '\u230A',
- 'lowast': '\u2217',
- 'loz': '\u25CA',
- 'lrm': '\u200E',
- 'lsaquo': '\u2039',
- 'lsquo': '\u2018',
- 'lt': '<',
- 'macr': '\u00AF',
- 'mdash': '\u2014',
- 'micro': '\u00B5',
- 'middot': '\u00B7',
- 'minus': '\u2212',
- 'Mu': '\u039C',
- 'mu': '\u03BC',
- 'nabla': '\u2207',
- 'nbsp': '\u00A0',
- 'ndash': '\u2013',
- 'ne': '\u2260',
- 'ni': '\u220B',
- 'not': '\u00AC',
- 'notin': '\u2209',
- 'nsub': '\u2284',
- 'Ntilde': '\u00D1',
- 'ntilde': '\u00F1',
- 'Nu': '\u039D',
- 'nu': '\u03BD',
- 'Oacute': '\u00D3',
- 'oacute': '\u00F3',
- 'Ocirc': '\u00D4',
- 'ocirc': '\u00F4',
- 'OElig': '\u0152',
- 'oelig': '\u0153',
- 'Ograve': '\u00D2',
- 'ograve': '\u00F2',
- 'oline': '\u203E',
- 'Omega': '\u03A9',
- 'omega': '\u03C9',
- 'Omicron': '\u039F',
- 'omicron': '\u03BF',
- 'oplus': '\u2295',
- 'or': '\u2228',
- 'ordf': '\u00AA',
- 'ordm': '\u00BA',
- 'Oslash': '\u00D8',
- 'oslash': '\u00F8',
- 'Otilde': '\u00D5',
- 'otilde': '\u00F5',
- 'otimes': '\u2297',
- 'Ouml': '\u00D6',
- 'ouml': '\u00F6',
- 'para': '\u00B6',
- 'permil': '\u2030',
- 'perp': '\u22A5',
- 'Phi': '\u03A6',
- 'phi': '\u03C6',
- 'Pi': '\u03A0',
- 'pi': '\u03C0',
- 'piv': '\u03D6',
- 'plusmn': '\u00B1',
- 'pound': '\u00A3',
- 'prime': '\u2032',
- 'Prime': '\u2033',
- 'prod': '\u220F',
- 'prop': '\u221D',
- 'Psi': '\u03A8',
- 'psi': '\u03C8',
- 'quot': '\u0022',
- 'radic': '\u221A',
- 'rang': '\u27E9',
- 'raquo': '\u00BB',
- 'rarr': '\u2192',
- 'rArr': '\u21D2',
- 'rceil': '\u2309',
- 'rdquo': '\u201D',
- 'real': '\u211C',
- 'reg': '\u00AE',
- 'rfloor': '\u230B',
- 'Rho': '\u03A1',
- 'rho': '\u03C1',
- 'rlm': '\u200F',
- 'rsaquo': '\u203A',
- 'rsquo': '\u2019',
- 'sbquo': '\u201A',
- 'Scaron': '\u0160',
- 'scaron': '\u0161',
- 'sdot': '\u22C5',
- 'sect': '\u00A7',
- 'shy': '\u00AD',
- 'Sigma': '\u03A3',
- 'sigma': '\u03C3',
- 'sigmaf': '\u03C2',
- 'sim': '\u223C',
- 'spades': '\u2660',
- 'sub': '\u2282',
- 'sube': '\u2286',
- 'sum': '\u2211',
- 'sup': '\u2283',
- 'sup1': '\u00B9',
- 'sup2': '\u00B2',
- 'sup3': '\u00B3',
- 'supe': '\u2287',
- 'szlig': '\u00DF',
- 'Tau': '\u03A4',
- 'tau': '\u03C4',
- 'there4': '\u2234',
- 'Theta': '\u0398',
- 'theta': '\u03B8',
- 'thetasym': '\u03D1',
- 'thinsp': '\u2009',
- 'THORN': '\u00DE',
- 'thorn': '\u00FE',
- 'tilde': '\u02DC',
- 'times': '\u00D7',
- 'trade': '\u2122',
- 'Uacute': '\u00DA',
- 'uacute': '\u00FA',
- 'uarr': '\u2191',
- 'uArr': '\u21D1',
- 'Ucirc': '\u00DB',
- 'ucirc': '\u00FB',
- 'Ugrave': '\u00D9',
- 'ugrave': '\u00F9',
- 'uml': '\u00A8',
- 'upsih': '\u03D2',
- 'Upsilon': '\u03A5',
- 'upsilon': '\u03C5',
- 'Uuml': '\u00DC',
- 'uuml': '\u00FC',
- 'weierp': '\u2118',
- 'Xi': '\u039E',
- 'xi': '\u03BE',
- 'Yacute': '\u00DD',
- 'yacute': '\u00FD',
- 'yen': '\u00A5',
- 'yuml': '\u00FF',
- 'Yuml': '\u0178',
- 'Zeta': '\u0396',
- 'zeta': '\u03B6',
- 'zwj': '\u200D',
- 'zwnj': '\u200C',
- };
- // The &ngsp; pseudo-entity is denoting a space. see:
- // https://github.com/dart-lang/angular/blob/0bb611387d29d65b5af7f9d2515ab571fd3fbee4/_tests/test/compiler/preserve_whitespace_test.dart
- const NGSP_UNICODE = '\uE500';
- NAMED_ENTITIES['ngsp'] = NGSP_UNICODE;
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const NG_CONTENT_SELECT_ATTR = 'select';
- const LINK_ELEMENT = 'link';
- const LINK_STYLE_REL_ATTR = 'rel';
- const LINK_STYLE_HREF_ATTR = 'href';
- const LINK_STYLE_REL_VALUE = 'stylesheet';
- const STYLE_ELEMENT = 'style';
- const SCRIPT_ELEMENT = 'script';
- const NG_NON_BINDABLE_ATTR = 'ngNonBindable';
- const NG_PROJECT_AS = 'ngProjectAs';
- /**
- * @param {?} ast
- * @return {?}
- */
- function preparseElement(ast) {
- let /** @type {?} */ selectAttr = /** @type {?} */ ((null));
- let /** @type {?} */ hrefAttr = /** @type {?} */ ((null));
- let /** @type {?} */ relAttr = /** @type {?} */ ((null));
- let /** @type {?} */ nonBindable = false;
- let /** @type {?} */ projectAs = /** @type {?} */ ((null));
- ast.attrs.forEach(attr => {
- const /** @type {?} */ lcAttrName = attr.name.toLowerCase();
- if (lcAttrName == NG_CONTENT_SELECT_ATTR) {
- selectAttr = attr.value;
- }
- else if (lcAttrName == LINK_STYLE_HREF_ATTR) {
- hrefAttr = attr.value;
- }
- else if (lcAttrName == LINK_STYLE_REL_ATTR) {
- relAttr = attr.value;
- }
- else if (attr.name == NG_NON_BINDABLE_ATTR) {
- nonBindable = true;
- }
- else if (attr.name == NG_PROJECT_AS) {
- if (attr.value.length > 0) {
- projectAs = attr.value;
- }
- }
- });
- selectAttr = normalizeNgContentSelect(selectAttr);
- const /** @type {?} */ nodeName = ast.name.toLowerCase();
- let /** @type {?} */ type = PreparsedElementType.OTHER;
- if (isNgContent(nodeName)) {
- type = PreparsedElementType.NG_CONTENT;
- }
- else if (nodeName == STYLE_ELEMENT) {
- type = PreparsedElementType.STYLE;
- }
- else if (nodeName == SCRIPT_ELEMENT) {
- type = PreparsedElementType.SCRIPT;
- }
- else if (nodeName == LINK_ELEMENT && relAttr == LINK_STYLE_REL_VALUE) {
- type = PreparsedElementType.STYLESHEET;
- }
- return new PreparsedElement(type, selectAttr, hrefAttr, nonBindable, projectAs);
- }
- /** @enum {number} */
- const PreparsedElementType = {
- NG_CONTENT: 0,
- STYLE: 1,
- STYLESHEET: 2,
- SCRIPT: 3,
- OTHER: 4,
- };
- PreparsedElementType[PreparsedElementType.NG_CONTENT] = "NG_CONTENT";
- PreparsedElementType[PreparsedElementType.STYLE] = "STYLE";
- PreparsedElementType[PreparsedElementType.STYLESHEET] = "STYLESHEET";
- PreparsedElementType[PreparsedElementType.SCRIPT] = "SCRIPT";
- PreparsedElementType[PreparsedElementType.OTHER] = "OTHER";
- class PreparsedElement {
- /**
- * @param {?} type
- * @param {?} selectAttr
- * @param {?} hrefAttr
- * @param {?} nonBindable
- * @param {?} projectAs
- */
- constructor(type, selectAttr, hrefAttr, nonBindable, projectAs) {
- this.type = type;
- this.selectAttr = selectAttr;
- this.hrefAttr = hrefAttr;
- this.nonBindable = nonBindable;
- this.projectAs = projectAs;
- }
- }
- /**
- * @param {?} selectAttr
- * @return {?}
- */
- function normalizeNgContentSelect(selectAttr) {
- if (selectAttr === null || selectAttr.length === 0) {
- return '*';
- }
- return selectAttr;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @record
- */
-
- class DirectiveNormalizer {
- /**
- * @param {?} _resourceLoader
- * @param {?} _urlResolver
- * @param {?} _htmlParser
- * @param {?} _config
- */
- constructor(_resourceLoader, _urlResolver, _htmlParser, _config) {
- this._resourceLoader = _resourceLoader;
- this._urlResolver = _urlResolver;
- this._htmlParser = _htmlParser;
- this._config = _config;
- this._resourceLoaderCache = new Map();
- }
- /**
- * @return {?}
- */
- clearCache() { this._resourceLoaderCache.clear(); }
- /**
- * @param {?} normalizedDirective
- * @return {?}
- */
- clearCacheFor(normalizedDirective) {
- if (!normalizedDirective.isComponent) {
- return;
- }
- const /** @type {?} */ template = /** @type {?} */ ((normalizedDirective.template));
- this._resourceLoaderCache.delete(/** @type {?} */ ((template.templateUrl)));
- template.externalStylesheets.forEach((stylesheet) => { this._resourceLoaderCache.delete(/** @type {?} */ ((stylesheet.moduleUrl))); });
- }
- /**
- * @param {?} url
- * @return {?}
- */
- _fetch(url) {
- let /** @type {?} */ result = this._resourceLoaderCache.get(url);
- if (!result) {
- result = this._resourceLoader.get(url);
- this._resourceLoaderCache.set(url, result);
- }
- return result;
- }
- /**
- * @param {?} prenormData
- * @return {?}
- */
- normalizeTemplate(prenormData) {
- if (isDefined(prenormData.template)) {
- if (isDefined(prenormData.templateUrl)) {
- throw syntaxError(`'${stringify(prenormData.componentType)}' component cannot define both template and templateUrl`);
- }
- if (typeof prenormData.template !== 'string') {
- throw syntaxError(`The template specified for component ${stringify(prenormData.componentType)} is not a string`);
- }
- }
- else if (isDefined(prenormData.templateUrl)) {
- if (typeof prenormData.templateUrl !== 'string') {
- throw syntaxError(`The templateUrl specified for component ${stringify(prenormData.componentType)} is not a string`);
- }
- }
- else {
- throw syntaxError(`No template specified for component ${stringify(prenormData.componentType)}`);
- }
- if (isDefined(prenormData.preserveWhitespaces) &&
- typeof prenormData.preserveWhitespaces !== 'boolean') {
- throw syntaxError(`The preserveWhitespaces option for component ${stringify(prenormData.componentType)} must be a boolean`);
- }
- return SyncAsync.then(this._preParseTemplate(prenormData), (preparsedTemplate) => this._normalizeTemplateMetadata(prenormData, preparsedTemplate));
- }
- /**
- * @param {?} prenomData
- * @return {?}
- */
- _preParseTemplate(prenomData) {
- let /** @type {?} */ template;
- let /** @type {?} */ templateUrl;
- if (prenomData.template != null) {
- template = prenomData.template;
- templateUrl = prenomData.moduleUrl;
- }
- else {
- templateUrl = this._urlResolver.resolve(prenomData.moduleUrl, /** @type {?} */ ((prenomData.templateUrl)));
- template = this._fetch(templateUrl);
- }
- return SyncAsync.then(template, (template) => this._preparseLoadedTemplate(prenomData, template, templateUrl));
- }
- /**
- * @param {?} prenormData
- * @param {?} template
- * @param {?} templateAbsUrl
- * @return {?}
- */
- _preparseLoadedTemplate(prenormData, template, templateAbsUrl) {
- const /** @type {?} */ isInline = !!prenormData.template;
- const /** @type {?} */ interpolationConfig = InterpolationConfig.fromArray(/** @type {?} */ ((prenormData.interpolation)));
- const /** @type {?} */ rootNodesAndErrors = this._htmlParser.parse(template, templateSourceUrl({ reference: prenormData.ngModuleType }, { type: { reference: prenormData.componentType } }, { isInline, templateUrl: templateAbsUrl }), true, interpolationConfig);
- if (rootNodesAndErrors.errors.length > 0) {
- const /** @type {?} */ errorString = rootNodesAndErrors.errors.join('\n');
- throw syntaxError(`Template parse errors:\n${errorString}`);
- }
- const /** @type {?} */ templateMetadataStyles = this._normalizeStylesheet(new CompileStylesheetMetadata({ styles: prenormData.styles, moduleUrl: prenormData.moduleUrl }));
- const /** @type {?} */ visitor = new TemplatePreparseVisitor();
- visitAll(visitor, rootNodesAndErrors.rootNodes);
- const /** @type {?} */ templateStyles = this._normalizeStylesheet(new CompileStylesheetMetadata({ styles: visitor.styles, styleUrls: visitor.styleUrls, moduleUrl: templateAbsUrl }));
- const /** @type {?} */ styles = templateMetadataStyles.styles.concat(templateStyles.styles);
- const /** @type {?} */ inlineStyleUrls = templateMetadataStyles.styleUrls.concat(templateStyles.styleUrls);
- const /** @type {?} */ styleUrls = this
- ._normalizeStylesheet(new CompileStylesheetMetadata({ styleUrls: prenormData.styleUrls, moduleUrl: prenormData.moduleUrl }))
- .styleUrls;
- return {
- template,
- templateUrl: templateAbsUrl, isInline,
- htmlAst: rootNodesAndErrors, styles, inlineStyleUrls, styleUrls,
- ngContentSelectors: visitor.ngContentSelectors,
- };
- }
- /**
- * @param {?} prenormData
- * @param {?} preparsedTemplate
- * @return {?}
- */
- _normalizeTemplateMetadata(prenormData, preparsedTemplate) {
- return SyncAsync.then(this._loadMissingExternalStylesheets(preparsedTemplate.styleUrls.concat(preparsedTemplate.inlineStyleUrls)), (externalStylesheets) => this._normalizeLoadedTemplateMetadata(prenormData, preparsedTemplate, externalStylesheets));
- }
- /**
- * @param {?} prenormData
- * @param {?} preparsedTemplate
- * @param {?} stylesheets
- * @return {?}
- */
- _normalizeLoadedTemplateMetadata(prenormData, preparsedTemplate, stylesheets) {
- // Algorithm:
- // - produce exactly 1 entry per original styleUrl in
- // CompileTemplateMetadata.externalStylesheets whith all styles inlined
- // - inline all styles that are referenced by the template into CompileTemplateMetadata.styles.
- // Reason: be able to determine how many stylesheets there are even without loading
- // the template nor the stylesheets, so we can create a stub for TypeScript always synchronously
- // (as resouce loading may be async)
- const /** @type {?} */ styles = [...preparsedTemplate.styles];
- this._inlineStyles(preparsedTemplate.inlineStyleUrls, stylesheets, styles);
- const /** @type {?} */ styleUrls = preparsedTemplate.styleUrls;
- const /** @type {?} */ externalStylesheets = styleUrls.map(styleUrl => {
- const /** @type {?} */ stylesheet = /** @type {?} */ ((stylesheets.get(styleUrl)));
- const /** @type {?} */ styles = [...stylesheet.styles];
- this._inlineStyles(stylesheet.styleUrls, stylesheets, styles);
- return new CompileStylesheetMetadata({ moduleUrl: styleUrl, styles: styles });
- });
- let /** @type {?} */ encapsulation = prenormData.encapsulation;
- if (encapsulation == null) {
- encapsulation = this._config.defaultEncapsulation;
- }
- if (encapsulation === ViewEncapsulation.Emulated && styles.length === 0 &&
- styleUrls.length === 0) {
- encapsulation = ViewEncapsulation.None;
- }
- return new CompileTemplateMetadata({
- encapsulation,
- template: preparsedTemplate.template,
- templateUrl: preparsedTemplate.templateUrl,
- htmlAst: preparsedTemplate.htmlAst, styles, styleUrls,
- ngContentSelectors: preparsedTemplate.ngContentSelectors,
- animations: prenormData.animations,
- interpolation: prenormData.interpolation,
- isInline: preparsedTemplate.isInline, externalStylesheets,
- preserveWhitespaces: preserveWhitespacesDefault(prenormData.preserveWhitespaces, this._config.preserveWhitespaces),
- });
- }
- /**
- * @param {?} styleUrls
- * @param {?} stylesheets
- * @param {?} targetStyles
- * @return {?}
- */
- _inlineStyles(styleUrls, stylesheets, targetStyles) {
- styleUrls.forEach(styleUrl => {
- const /** @type {?} */ stylesheet = /** @type {?} */ ((stylesheets.get(styleUrl)));
- stylesheet.styles.forEach(style => targetStyles.push(style));
- this._inlineStyles(stylesheet.styleUrls, stylesheets, targetStyles);
- });
- }
- /**
- * @param {?} styleUrls
- * @param {?=} loadedStylesheets
- * @return {?}
- */
- _loadMissingExternalStylesheets(styleUrls, loadedStylesheets = new Map()) {
- return SyncAsync.then(SyncAsync.all(styleUrls.filter((styleUrl) => !loadedStylesheets.has(styleUrl))
- .map(styleUrl => SyncAsync.then(this._fetch(styleUrl), (loadedStyle) => {
- const /** @type {?} */ stylesheet = this._normalizeStylesheet(new CompileStylesheetMetadata({ styles: [loadedStyle], moduleUrl: styleUrl }));
- loadedStylesheets.set(styleUrl, stylesheet);
- return this._loadMissingExternalStylesheets(stylesheet.styleUrls, loadedStylesheets);
- }))), (_) => loadedStylesheets);
- }
- /**
- * @param {?} stylesheet
- * @return {?}
- */
- _normalizeStylesheet(stylesheet) {
- const /** @type {?} */ moduleUrl = /** @type {?} */ ((stylesheet.moduleUrl));
- const /** @type {?} */ allStyleUrls = stylesheet.styleUrls.filter(isStyleUrlResolvable)
- .map(url => this._urlResolver.resolve(moduleUrl, url));
- const /** @type {?} */ allStyles = stylesheet.styles.map(style => {
- const /** @type {?} */ styleWithImports = extractStyleUrls(this._urlResolver, moduleUrl, style);
- allStyleUrls.push(...styleWithImports.styleUrls);
- return styleWithImports.style;
- });
- return new CompileStylesheetMetadata({ styles: allStyles, styleUrls: allStyleUrls, moduleUrl: moduleUrl });
- }
- }
- class TemplatePreparseVisitor {
- constructor() {
- this.ngContentSelectors = [];
- this.styles = [];
- this.styleUrls = [];
- this.ngNonBindableStackCount = 0;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElement(ast, context) {
- const /** @type {?} */ preparsedElement = preparseElement(ast);
- switch (preparsedElement.type) {
- case PreparsedElementType.NG_CONTENT:
- if (this.ngNonBindableStackCount === 0) {
- this.ngContentSelectors.push(preparsedElement.selectAttr);
- }
- break;
- case PreparsedElementType.STYLE:
- let /** @type {?} */ textContent = '';
- ast.children.forEach(child => {
- if (child instanceof Text) {
- textContent += child.value;
- }
- });
- this.styles.push(textContent);
- break;
- case PreparsedElementType.STYLESHEET:
- this.styleUrls.push(preparsedElement.hrefAttr);
- break;
- default:
- break;
- }
- if (preparsedElement.nonBindable) {
- this.ngNonBindableStackCount++;
- }
- visitAll(this, ast.children);
- if (preparsedElement.nonBindable) {
- this.ngNonBindableStackCount--;
- }
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitExpansion(ast, context) { visitAll(this, ast.cases); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(ast, context) {
- visitAll(this, ast.expression);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitComment(ast, context) { return null; }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitAttribute(ast, context) { return null; }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitText(ast, context) { return null; }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const QUERY_METADATA_IDENTIFIERS = [
- createViewChild,
- createViewChildren,
- createContentChild,
- createContentChildren,
- ];
- class DirectiveResolver {
- /**
- * @param {?} _reflector
- */
- constructor(_reflector) {
- this._reflector = _reflector;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- isDirective(type) {
- const /** @type {?} */ typeMetadata = this._reflector.annotations(resolveForwardRef(type));
- return typeMetadata && typeMetadata.some(isDirectiveMetadata);
- }
- /**
- * @param {?} type
- * @param {?=} throwIfNotFound
- * @return {?}
- */
- resolve(type, throwIfNotFound = true) {
- const /** @type {?} */ typeMetadata = this._reflector.annotations(resolveForwardRef(type));
- if (typeMetadata) {
- const /** @type {?} */ metadata = findLast(typeMetadata, isDirectiveMetadata);
- if (metadata) {
- const /** @type {?} */ propertyMetadata = this._reflector.propMetadata(type);
- const /** @type {?} */ guards = this._reflector.guards(type);
- return this._mergeWithPropertyMetadata(metadata, propertyMetadata, guards, type);
- }
- }
- if (throwIfNotFound) {
- throw new Error(`No Directive annotation found on ${stringify(type)}`);
- }
- return null;
- }
- /**
- * @param {?} dm
- * @param {?} propertyMetadata
- * @param {?} guards
- * @param {?} directiveType
- * @return {?}
- */
- _mergeWithPropertyMetadata(dm, propertyMetadata, guards, directiveType) {
- const /** @type {?} */ inputs = [];
- const /** @type {?} */ outputs = [];
- const /** @type {?} */ host = {};
- const /** @type {?} */ queries = {};
- Object.keys(propertyMetadata).forEach((propName) => {
- const /** @type {?} */ input = findLast(propertyMetadata[propName], (a) => createInput.isTypeOf(a));
- if (input) {
- if (input.bindingPropertyName) {
- inputs.push(`${propName}: ${input.bindingPropertyName}`);
- }
- else {
- inputs.push(propName);
- }
- }
- const /** @type {?} */ output = findLast(propertyMetadata[propName], (a) => createOutput.isTypeOf(a));
- if (output) {
- if (output.bindingPropertyName) {
- outputs.push(`${propName}: ${output.bindingPropertyName}`);
- }
- else {
- outputs.push(propName);
- }
- }
- const /** @type {?} */ hostBindings = propertyMetadata[propName].filter(a => createHostBinding.isTypeOf(a));
- hostBindings.forEach(hostBinding => {
- if (hostBinding.hostPropertyName) {
- const /** @type {?} */ startWith = hostBinding.hostPropertyName[0];
- if (startWith === '(') {
- throw new Error(`@HostBinding can not bind to events. Use @HostListener instead.`);
- }
- else if (startWith === '[') {
- throw new Error(`@HostBinding parameter should be a property name, 'class.<name>', or 'attr.<name>'.`);
- }
- host[`[${hostBinding.hostPropertyName}]`] = propName;
- }
- else {
- host[`[${propName}]`] = propName;
- }
- });
- const /** @type {?} */ hostListeners = propertyMetadata[propName].filter(a => createHostListener.isTypeOf(a));
- hostListeners.forEach(hostListener => {
- const /** @type {?} */ args = hostListener.args || [];
- host[`(${hostListener.eventName})`] = `${propName}(${args.join(',')})`;
- });
- const /** @type {?} */ query = findLast(propertyMetadata[propName], (a) => QUERY_METADATA_IDENTIFIERS.some(i => i.isTypeOf(a)));
- if (query) {
- queries[propName] = query;
- }
- });
- return this._merge(dm, inputs, outputs, host, queries, guards, directiveType);
- }
- /**
- * @param {?} def
- * @return {?}
- */
- _extractPublicName(def) { return splitAtColon(def, [/** @type {?} */ ((null)), def])[1].trim(); }
- /**
- * @param {?} bindings
- * @return {?}
- */
- _dedupeBindings(bindings) {
- const /** @type {?} */ names = new Set();
- const /** @type {?} */ publicNames = new Set();
- const /** @type {?} */ reversedResult = [];
- // go last to first to allow later entries to overwrite previous entries
- for (let /** @type {?} */ i = bindings.length - 1; i >= 0; i--) {
- const /** @type {?} */ binding = bindings[i];
- const /** @type {?} */ name = this._extractPublicName(binding);
- publicNames.add(name);
- if (!names.has(name)) {
- names.add(name);
- reversedResult.push(binding);
- }
- }
- return reversedResult.reverse();
- }
- /**
- * @param {?} directive
- * @param {?} inputs
- * @param {?} outputs
- * @param {?} host
- * @param {?} queries
- * @param {?} guards
- * @param {?} directiveType
- * @return {?}
- */
- _merge(directive, inputs, outputs, host, queries, guards, directiveType) {
- const /** @type {?} */ mergedInputs = this._dedupeBindings(directive.inputs ? directive.inputs.concat(inputs) : inputs);
- const /** @type {?} */ mergedOutputs = this._dedupeBindings(directive.outputs ? directive.outputs.concat(outputs) : outputs);
- const /** @type {?} */ mergedHost = directive.host ? Object.assign({}, directive.host, host) : host;
- const /** @type {?} */ mergedQueries = directive.queries ? Object.assign({}, directive.queries, queries) : queries;
- if (createComponent.isTypeOf(directive)) {
- const /** @type {?} */ comp = /** @type {?} */ (directive);
- return createComponent({
- selector: comp.selector,
- inputs: mergedInputs,
- outputs: mergedOutputs,
- host: mergedHost,
- exportAs: comp.exportAs,
- moduleId: comp.moduleId,
- queries: mergedQueries,
- changeDetection: comp.changeDetection,
- providers: comp.providers,
- viewProviders: comp.viewProviders,
- entryComponents: comp.entryComponents,
- template: comp.template,
- templateUrl: comp.templateUrl,
- styles: comp.styles,
- styleUrls: comp.styleUrls,
- encapsulation: comp.encapsulation,
- animations: comp.animations,
- interpolation: comp.interpolation,
- preserveWhitespaces: directive.preserveWhitespaces,
- });
- }
- else {
- return createDirective({
- selector: directive.selector,
- inputs: mergedInputs,
- outputs: mergedOutputs,
- host: mergedHost,
- exportAs: directive.exportAs,
- queries: mergedQueries,
- providers: directive.providers, guards
- });
- }
- }
- }
- /**
- * @param {?} type
- * @return {?}
- */
- function isDirectiveMetadata(type) {
- return createDirective.isTypeOf(type) || createComponent.isTypeOf(type);
- }
- /**
- * @template T
- * @param {?} arr
- * @param {?} condition
- * @return {?}
- */
- function findLast(arr, condition) {
- for (let /** @type {?} */ i = arr.length - 1; i >= 0; i--) {
- if (condition(arr[i])) {
- return arr[i];
- }
- }
- return null;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const $EOF = 0;
- const $TAB = 9;
- const $LF = 10;
- const $VTAB = 11;
- const $FF = 12;
- const $CR = 13;
- const $SPACE = 32;
- const $BANG = 33;
- const $DQ = 34;
- const $HASH = 35;
- const $$ = 36;
- const $PERCENT = 37;
- const $AMPERSAND = 38;
- const $SQ = 39;
- const $LPAREN = 40;
- const $RPAREN = 41;
- const $STAR = 42;
- const $PLUS = 43;
- const $COMMA = 44;
- const $MINUS = 45;
- const $PERIOD = 46;
- const $SLASH = 47;
- const $COLON = 58;
- const $SEMICOLON = 59;
- const $LT = 60;
- const $EQ = 61;
- const $GT = 62;
- const $QUESTION = 63;
- const $0 = 48;
- const $9 = 57;
- const $A = 65;
- const $E = 69;
- const $F = 70;
- const $X = 88;
- const $Z = 90;
- const $LBRACKET = 91;
- const $BACKSLASH = 92;
- const $RBRACKET = 93;
- const $CARET = 94;
- const $_ = 95;
- const $a = 97;
- const $e = 101;
- const $f = 102;
- const $n = 110;
- const $r = 114;
- const $t = 116;
- const $u = 117;
- const $v = 118;
- const $x = 120;
- const $z = 122;
- const $LBRACE = 123;
- const $BAR = 124;
- const $RBRACE = 125;
- const $NBSP = 160;
-
-
-
- const $BT = 96;
- /**
- * @param {?} code
- * @return {?}
- */
- function isWhitespace(code) {
- return (code >= $TAB && code <= $SPACE) || (code == $NBSP);
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isDigit(code) {
- return $0 <= code && code <= $9;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isAsciiLetter(code) {
- return code >= $a && code <= $z || code >= $A && code <= $Z;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isAsciiHexDigit(code) {
- return code >= $a && code <= $f || code >= $A && code <= $F || isDigit(code);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /** @enum {number} */
- const TokenType = {
- Character: 0,
- Identifier: 1,
- Keyword: 2,
- String: 3,
- Operator: 4,
- Number: 5,
- Error: 6,
- };
- TokenType[TokenType.Character] = "Character";
- TokenType[TokenType.Identifier] = "Identifier";
- TokenType[TokenType.Keyword] = "Keyword";
- TokenType[TokenType.String] = "String";
- TokenType[TokenType.Operator] = "Operator";
- TokenType[TokenType.Number] = "Number";
- TokenType[TokenType.Error] = "Error";
- const KEYWORDS = ['var', 'let', 'as', 'null', 'undefined', 'true', 'false', 'if', 'else', 'this'];
- class Lexer {
- /**
- * @param {?} text
- * @return {?}
- */
- tokenize(text) {
- const /** @type {?} */ scanner = new _Scanner(text);
- const /** @type {?} */ tokens = [];
- let /** @type {?} */ token = scanner.scanToken();
- while (token != null) {
- tokens.push(token);
- token = scanner.scanToken();
- }
- return tokens;
- }
- }
- class Token {
- /**
- * @param {?} index
- * @param {?} type
- * @param {?} numValue
- * @param {?} strValue
- */
- constructor(index, type, numValue, strValue) {
- this.index = index;
- this.type = type;
- this.numValue = numValue;
- this.strValue = strValue;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- isCharacter(code) {
- return this.type == TokenType.Character && this.numValue == code;
- }
- /**
- * @return {?}
- */
- isNumber() { return this.type == TokenType.Number; }
- /**
- * @return {?}
- */
- isString() { return this.type == TokenType.String; }
- /**
- * @param {?} operater
- * @return {?}
- */
- isOperator(operater) {
- return this.type == TokenType.Operator && this.strValue == operater;
- }
- /**
- * @return {?}
- */
- isIdentifier() { return this.type == TokenType.Identifier; }
- /**
- * @return {?}
- */
- isKeyword() { return this.type == TokenType.Keyword; }
- /**
- * @return {?}
- */
- isKeywordLet() { return this.type == TokenType.Keyword && this.strValue == 'let'; }
- /**
- * @return {?}
- */
- isKeywordAs() { return this.type == TokenType.Keyword && this.strValue == 'as'; }
- /**
- * @return {?}
- */
- isKeywordNull() { return this.type == TokenType.Keyword && this.strValue == 'null'; }
- /**
- * @return {?}
- */
- isKeywordUndefined() {
- return this.type == TokenType.Keyword && this.strValue == 'undefined';
- }
- /**
- * @return {?}
- */
- isKeywordTrue() { return this.type == TokenType.Keyword && this.strValue == 'true'; }
- /**
- * @return {?}
- */
- isKeywordFalse() { return this.type == TokenType.Keyword && this.strValue == 'false'; }
- /**
- * @return {?}
- */
- isKeywordThis() { return this.type == TokenType.Keyword && this.strValue == 'this'; }
- /**
- * @return {?}
- */
- isError() { return this.type == TokenType.Error; }
- /**
- * @return {?}
- */
- toNumber() { return this.type == TokenType.Number ? this.numValue : -1; }
- /**
- * @return {?}
- */
- toString() {
- switch (this.type) {
- case TokenType.Character:
- case TokenType.Identifier:
- case TokenType.Keyword:
- case TokenType.Operator:
- case TokenType.String:
- case TokenType.Error:
- return this.strValue;
- case TokenType.Number:
- return this.numValue.toString();
- default:
- return null;
- }
- }
- }
- /**
- * @param {?} index
- * @param {?} code
- * @return {?}
- */
- function newCharacterToken(index, code) {
- return new Token(index, TokenType.Character, code, String.fromCharCode(code));
- }
- /**
- * @param {?} index
- * @param {?} text
- * @return {?}
- */
- function newIdentifierToken(index, text) {
- return new Token(index, TokenType.Identifier, 0, text);
- }
- /**
- * @param {?} index
- * @param {?} text
- * @return {?}
- */
- function newKeywordToken(index, text) {
- return new Token(index, TokenType.Keyword, 0, text);
- }
- /**
- * @param {?} index
- * @param {?} text
- * @return {?}
- */
- function newOperatorToken(index, text) {
- return new Token(index, TokenType.Operator, 0, text);
- }
- /**
- * @param {?} index
- * @param {?} text
- * @return {?}
- */
- function newStringToken(index, text) {
- return new Token(index, TokenType.String, 0, text);
- }
- /**
- * @param {?} index
- * @param {?} n
- * @return {?}
- */
- function newNumberToken(index, n) {
- return new Token(index, TokenType.Number, n, '');
- }
- /**
- * @param {?} index
- * @param {?} message
- * @return {?}
- */
- function newErrorToken(index, message) {
- return new Token(index, TokenType.Error, 0, message);
- }
- const EOF = new Token(-1, TokenType.Character, 0, '');
- class _Scanner {
- /**
- * @param {?} input
- */
- constructor(input) {
- this.input = input;
- this.peek = 0;
- this.index = -1;
- this.length = input.length;
- this.advance();
- }
- /**
- * @return {?}
- */
- advance() {
- this.peek = ++this.index >= this.length ? $EOF : this.input.charCodeAt(this.index);
- }
- /**
- * @return {?}
- */
- scanToken() {
- const /** @type {?} */ input = this.input, /** @type {?} */ length = this.length;
- let /** @type {?} */ peek = this.peek, /** @type {?} */ index = this.index;
- // Skip whitespace.
- while (peek <= $SPACE) {
- if (++index >= length) {
- peek = $EOF;
- break;
- }
- else {
- peek = input.charCodeAt(index);
- }
- }
- this.peek = peek;
- this.index = index;
- if (index >= length) {
- return null;
- }
- // Handle identifiers and numbers.
- if (isIdentifierStart(peek))
- return this.scanIdentifier();
- if (isDigit(peek))
- return this.scanNumber(index);
- const /** @type {?} */ start = index;
- switch (peek) {
- case $PERIOD:
- this.advance();
- return isDigit(this.peek) ? this.scanNumber(start) :
- newCharacterToken(start, $PERIOD);
- case $LPAREN:
- case $RPAREN:
- case $LBRACE:
- case $RBRACE:
- case $LBRACKET:
- case $RBRACKET:
- case $COMMA:
- case $COLON:
- case $SEMICOLON:
- return this.scanCharacter(start, peek);
- case $SQ:
- case $DQ:
- return this.scanString();
- case $HASH:
- case $PLUS:
- case $MINUS:
- case $STAR:
- case $SLASH:
- case $PERCENT:
- case $CARET:
- return this.scanOperator(start, String.fromCharCode(peek));
- case $QUESTION:
- return this.scanComplexOperator(start, '?', $PERIOD, '.');
- case $LT:
- case $GT:
- return this.scanComplexOperator(start, String.fromCharCode(peek), $EQ, '=');
- case $BANG:
- case $EQ:
- return this.scanComplexOperator(start, String.fromCharCode(peek), $EQ, '=', $EQ, '=');
- case $AMPERSAND:
- return this.scanComplexOperator(start, '&', $AMPERSAND, '&');
- case $BAR:
- return this.scanComplexOperator(start, '|', $BAR, '|');
- case $NBSP:
- while (isWhitespace(this.peek))
- this.advance();
- return this.scanToken();
- }
- this.advance();
- return this.error(`Unexpected character [${String.fromCharCode(peek)}]`, 0);
- }
- /**
- * @param {?} start
- * @param {?} code
- * @return {?}
- */
- scanCharacter(start, code) {
- this.advance();
- return newCharacterToken(start, code);
- }
- /**
- * @param {?} start
- * @param {?} str
- * @return {?}
- */
- scanOperator(start, str) {
- this.advance();
- return newOperatorToken(start, str);
- }
- /**
- * Tokenize a 2/3 char long operator
- *
- * @param {?} start start index in the expression
- * @param {?} one first symbol (always part of the operator)
- * @param {?} twoCode code point for the second symbol
- * @param {?} two second symbol (part of the operator when the second code point matches)
- * @param {?=} threeCode code point for the third symbol
- * @param {?=} three third symbol (part of the operator when provided and matches source expression)
- * @return {?}
- */
- scanComplexOperator(start, one, twoCode, two, threeCode, three) {
- this.advance();
- let /** @type {?} */ str = one;
- if (this.peek == twoCode) {
- this.advance();
- str += two;
- }
- if (threeCode != null && this.peek == threeCode) {
- this.advance();
- str += three;
- }
- return newOperatorToken(start, str);
- }
- /**
- * @return {?}
- */
- scanIdentifier() {
- const /** @type {?} */ start = this.index;
- this.advance();
- while (isIdentifierPart(this.peek))
- this.advance();
- const /** @type {?} */ str = this.input.substring(start, this.index);
- return KEYWORDS.indexOf(str) > -1 ? newKeywordToken(start, str) :
- newIdentifierToken(start, str);
- }
- /**
- * @param {?} start
- * @return {?}
- */
- scanNumber(start) {
- let /** @type {?} */ simple = (this.index === start);
- this.advance(); // Skip initial digit.
- while (true) {
- if (isDigit(this.peek)) {
- // Do nothing.
- }
- else if (this.peek == $PERIOD) {
- simple = false;
- }
- else if (isExponentStart(this.peek)) {
- this.advance();
- if (isExponentSign(this.peek))
- this.advance();
- if (!isDigit(this.peek))
- return this.error('Invalid exponent', -1);
- simple = false;
- }
- else {
- break;
- }
- this.advance();
- }
- const /** @type {?} */ str = this.input.substring(start, this.index);
- const /** @type {?} */ value = simple ? parseIntAutoRadix(str) : parseFloat(str);
- return newNumberToken(start, value);
- }
- /**
- * @return {?}
- */
- scanString() {
- const /** @type {?} */ start = this.index;
- const /** @type {?} */ quote = this.peek;
- this.advance(); // Skip initial quote.
- let /** @type {?} */ buffer = '';
- let /** @type {?} */ marker = this.index;
- const /** @type {?} */ input = this.input;
- while (this.peek != quote) {
- if (this.peek == $BACKSLASH) {
- buffer += input.substring(marker, this.index);
- this.advance();
- let /** @type {?} */ unescapedCode;
- // Workaround for TS2.1-introduced type strictness
- this.peek = this.peek;
- if (this.peek == $u) {
- // 4 character hex code for unicode character.
- const /** @type {?} */ hex = input.substring(this.index + 1, this.index + 5);
- if (/^[0-9a-f]+$/i.test(hex)) {
- unescapedCode = parseInt(hex, 16);
- }
- else {
- return this.error(`Invalid unicode escape [\\u${hex}]`, 0);
- }
- for (let /** @type {?} */ i = 0; i < 5; i++) {
- this.advance();
- }
- }
- else {
- unescapedCode = unescape(this.peek);
- this.advance();
- }
- buffer += String.fromCharCode(unescapedCode);
- marker = this.index;
- }
- else if (this.peek == $EOF) {
- return this.error('Unterminated quote', 0);
- }
- else {
- this.advance();
- }
- }
- const /** @type {?} */ last = input.substring(marker, this.index);
- this.advance(); // Skip terminating quote.
- return newStringToken(start, buffer + last);
- }
- /**
- * @param {?} message
- * @param {?} offset
- * @return {?}
- */
- error(message, offset) {
- const /** @type {?} */ position = this.index + offset;
- return newErrorToken(position, `Lexer Error: ${message} at column ${position} in expression [${this.input}]`);
- }
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isIdentifierStart(code) {
- return ($a <= code && code <= $z) || ($A <= code && code <= $Z) ||
- (code == $_) || (code == $$);
- }
- /**
- * @param {?} input
- * @return {?}
- */
- function isIdentifier(input) {
- if (input.length == 0)
- return false;
- const /** @type {?} */ scanner = new _Scanner(input);
- if (!isIdentifierStart(scanner.peek))
- return false;
- scanner.advance();
- while (scanner.peek !== $EOF) {
- if (!isIdentifierPart(scanner.peek))
- return false;
- scanner.advance();
- }
- return true;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isIdentifierPart(code) {
- return isAsciiLetter(code) || isDigit(code) || (code == $_) ||
- (code == $$);
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isExponentStart(code) {
- return code == $e || code == $E;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isExponentSign(code) {
- return code == $MINUS || code == $PLUS;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isQuote(code) {
- return code === $SQ || code === $DQ || code === $BT;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function unescape(code) {
- switch (code) {
- case $n:
- return $LF;
- case $f:
- return $FF;
- case $r:
- return $CR;
- case $t:
- return $TAB;
- case $v:
- return $VTAB;
- default:
- return code;
- }
- }
- /**
- * @param {?} text
- * @return {?}
- */
- function parseIntAutoRadix(text) {
- const /** @type {?} */ result = parseInt(text);
- if (isNaN(result)) {
- throw new Error('Invalid integer literal when parsing ' + text);
- }
- return result;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class ParserError {
- /**
- * @param {?} message
- * @param {?} input
- * @param {?} errLocation
- * @param {?=} ctxLocation
- */
- constructor(message, input, errLocation, ctxLocation) {
- this.input = input;
- this.errLocation = errLocation;
- this.ctxLocation = ctxLocation;
- this.message = `Parser Error: ${message} ${errLocation} [${input}] in ${ctxLocation}`;
- }
- }
- class ParseSpan {
- /**
- * @param {?} start
- * @param {?} end
- */
- constructor(start, end) {
- this.start = start;
- this.end = end;
- }
- }
- class AST {
- /**
- * @param {?} span
- */
- constructor(span) {
- this.span = span;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) { return null; }
- /**
- * @return {?}
- */
- toString() { return 'AST'; }
- }
- /**
- * Represents a quoted expression of the form:
- *
- * quote = prefix `:` uninterpretedExpression
- * prefix = identifier
- * uninterpretedExpression = arbitrary string
- *
- * A quoted expression is meant to be pre-processed by an AST transformer that
- * converts it into another AST that no longer contains quoted expressions.
- * It is meant to allow third-party developers to extend Angular template
- * expression language. The `uninterpretedExpression` part of the quote is
- * therefore not interpreted by the Angular's own expression parser.
- */
- class Quote extends AST {
- /**
- * @param {?} span
- * @param {?} prefix
- * @param {?} uninterpretedExpression
- * @param {?} location
- */
- constructor(span, prefix, uninterpretedExpression, location) {
- super(span);
- this.prefix = prefix;
- this.uninterpretedExpression = uninterpretedExpression;
- this.location = location;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) { return visitor.visitQuote(this, context); }
- /**
- * @return {?}
- */
- toString() { return 'Quote'; }
- }
- class EmptyExpr extends AST {
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- // do nothing
- }
- }
- class ImplicitReceiver extends AST {
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitImplicitReceiver(this, context);
- }
- }
- /**
- * Multiple expressions separated by a semicolon.
- */
- class Chain extends AST {
- /**
- * @param {?} span
- * @param {?} expressions
- */
- constructor(span, expressions) {
- super(span);
- this.expressions = expressions;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) { return visitor.visitChain(this, context); }
- }
- class Conditional extends AST {
- /**
- * @param {?} span
- * @param {?} condition
- * @param {?} trueExp
- * @param {?} falseExp
- */
- constructor(span, condition, trueExp, falseExp) {
- super(span);
- this.condition = condition;
- this.trueExp = trueExp;
- this.falseExp = falseExp;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitConditional(this, context);
- }
- }
- class PropertyRead extends AST {
- /**
- * @param {?} span
- * @param {?} receiver
- * @param {?} name
- */
- constructor(span, receiver, name) {
- super(span);
- this.receiver = receiver;
- this.name = name;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitPropertyRead(this, context);
- }
- }
- class PropertyWrite extends AST {
- /**
- * @param {?} span
- * @param {?} receiver
- * @param {?} name
- * @param {?} value
- */
- constructor(span, receiver, name, value) {
- super(span);
- this.receiver = receiver;
- this.name = name;
- this.value = value;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitPropertyWrite(this, context);
- }
- }
- class SafePropertyRead extends AST {
- /**
- * @param {?} span
- * @param {?} receiver
- * @param {?} name
- */
- constructor(span, receiver, name) {
- super(span);
- this.receiver = receiver;
- this.name = name;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitSafePropertyRead(this, context);
- }
- }
- class KeyedRead extends AST {
- /**
- * @param {?} span
- * @param {?} obj
- * @param {?} key
- */
- constructor(span, obj, key) {
- super(span);
- this.obj = obj;
- this.key = key;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitKeyedRead(this, context);
- }
- }
- class KeyedWrite extends AST {
- /**
- * @param {?} span
- * @param {?} obj
- * @param {?} key
- * @param {?} value
- */
- constructor(span, obj, key, value) {
- super(span);
- this.obj = obj;
- this.key = key;
- this.value = value;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitKeyedWrite(this, context);
- }
- }
- class BindingPipe extends AST {
- /**
- * @param {?} span
- * @param {?} exp
- * @param {?} name
- * @param {?} args
- */
- constructor(span, exp, name, args) {
- super(span);
- this.exp = exp;
- this.name = name;
- this.args = args;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) { return visitor.visitPipe(this, context); }
- }
- class LiteralPrimitive extends AST {
- /**
- * @param {?} span
- * @param {?} value
- */
- constructor(span, value) {
- super(span);
- this.value = value;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitLiteralPrimitive(this, context);
- }
- }
- class LiteralArray extends AST {
- /**
- * @param {?} span
- * @param {?} expressions
- */
- constructor(span, expressions) {
- super(span);
- this.expressions = expressions;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitLiteralArray(this, context);
- }
- }
- class LiteralMap extends AST {
- /**
- * @param {?} span
- * @param {?} keys
- * @param {?} values
- */
- constructor(span, keys, values) {
- super(span);
- this.keys = keys;
- this.values = values;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitLiteralMap(this, context);
- }
- }
- class Interpolation extends AST {
- /**
- * @param {?} span
- * @param {?} strings
- * @param {?} expressions
- */
- constructor(span, strings, expressions) {
- super(span);
- this.strings = strings;
- this.expressions = expressions;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitInterpolation(this, context);
- }
- }
- class Binary extends AST {
- /**
- * @param {?} span
- * @param {?} operation
- * @param {?} left
- * @param {?} right
- */
- constructor(span, operation, left, right) {
- super(span);
- this.operation = operation;
- this.left = left;
- this.right = right;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitBinary(this, context);
- }
- }
- class PrefixNot extends AST {
- /**
- * @param {?} span
- * @param {?} expression
- */
- constructor(span, expression) {
- super(span);
- this.expression = expression;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitPrefixNot(this, context);
- }
- }
- class NonNullAssert extends AST {
- /**
- * @param {?} span
- * @param {?} expression
- */
- constructor(span, expression) {
- super(span);
- this.expression = expression;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitNonNullAssert(this, context);
- }
- }
- class MethodCall extends AST {
- /**
- * @param {?} span
- * @param {?} receiver
- * @param {?} name
- * @param {?} args
- */
- constructor(span, receiver, name, args) {
- super(span);
- this.receiver = receiver;
- this.name = name;
- this.args = args;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitMethodCall(this, context);
- }
- }
- class SafeMethodCall extends AST {
- /**
- * @param {?} span
- * @param {?} receiver
- * @param {?} name
- * @param {?} args
- */
- constructor(span, receiver, name, args) {
- super(span);
- this.receiver = receiver;
- this.name = name;
- this.args = args;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitSafeMethodCall(this, context);
- }
- }
- class FunctionCall extends AST {
- /**
- * @param {?} span
- * @param {?} target
- * @param {?} args
- */
- constructor(span, target, args) {
- super(span);
- this.target = target;
- this.args = args;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) {
- return visitor.visitFunctionCall(this, context);
- }
- }
- class ASTWithSource extends AST {
- /**
- * @param {?} ast
- * @param {?} source
- * @param {?} location
- * @param {?} errors
- */
- constructor(ast, source, location, errors) {
- super(new ParseSpan(0, source == null ? 0 : source.length));
- this.ast = ast;
- this.source = source;
- this.location = location;
- this.errors = errors;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context = null) { return this.ast.visit(visitor, context); }
- /**
- * @return {?}
- */
- toString() { return `${this.source} in ${this.location}`; }
- }
- class TemplateBinding {
- /**
- * @param {?} span
- * @param {?} key
- * @param {?} keyIsVar
- * @param {?} name
- * @param {?} expression
- */
- constructor(span, key, keyIsVar, name, expression) {
- this.span = span;
- this.key = key;
- this.keyIsVar = keyIsVar;
- this.name = name;
- this.expression = expression;
- }
- }
- /**
- * @record
- */
-
- class NullAstVisitor {
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBinary(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitChain(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitConditional(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitFunctionCall(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitImplicitReceiver(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInterpolation(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedRead(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedWrite(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralArray(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralMap(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralPrimitive(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitMethodCall(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPipe(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPrefixNot(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNonNullAssert(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyRead(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyWrite(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitQuote(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafeMethodCall(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafePropertyRead(ast, context) { }
- }
- class RecursiveAstVisitor {
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBinary(ast, context) {
- ast.left.visit(this);
- ast.right.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitChain(ast, context) { return this.visitAll(ast.expressions, context); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitConditional(ast, context) {
- ast.condition.visit(this);
- ast.trueExp.visit(this);
- ast.falseExp.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPipe(ast, context) {
- ast.exp.visit(this);
- this.visitAll(ast.args, context);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitFunctionCall(ast, context) {
- /** @type {?} */ ((ast.target)).visit(this);
- this.visitAll(ast.args, context);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitImplicitReceiver(ast, context) { return null; }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInterpolation(ast, context) {
- return this.visitAll(ast.expressions, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedRead(ast, context) {
- ast.obj.visit(this);
- ast.key.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedWrite(ast, context) {
- ast.obj.visit(this);
- ast.key.visit(this);
- ast.value.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralArray(ast, context) {
- return this.visitAll(ast.expressions, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralMap(ast, context) { return this.visitAll(ast.values, context); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralPrimitive(ast, context) { return null; }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitMethodCall(ast, context) {
- ast.receiver.visit(this);
- return this.visitAll(ast.args, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPrefixNot(ast, context) {
- ast.expression.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNonNullAssert(ast, context) {
- ast.expression.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyRead(ast, context) {
- ast.receiver.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyWrite(ast, context) {
- ast.receiver.visit(this);
- ast.value.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafePropertyRead(ast, context) {
- ast.receiver.visit(this);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafeMethodCall(ast, context) {
- ast.receiver.visit(this);
- return this.visitAll(ast.args, context);
- }
- /**
- * @param {?} asts
- * @param {?} context
- * @return {?}
- */
- visitAll(asts, context) {
- asts.forEach(ast => ast.visit(this, context));
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitQuote(ast, context) { return null; }
- }
- class AstTransformer {
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitImplicitReceiver(ast, context) { return ast; }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInterpolation(ast, context) {
- return new Interpolation(ast.span, ast.strings, this.visitAll(ast.expressions));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralPrimitive(ast, context) {
- return new LiteralPrimitive(ast.span, ast.value);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyRead(ast, context) {
- return new PropertyRead(ast.span, ast.receiver.visit(this), ast.name);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyWrite(ast, context) {
- return new PropertyWrite(ast.span, ast.receiver.visit(this), ast.name, ast.value.visit(this));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafePropertyRead(ast, context) {
- return new SafePropertyRead(ast.span, ast.receiver.visit(this), ast.name);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitMethodCall(ast, context) {
- return new MethodCall(ast.span, ast.receiver.visit(this), ast.name, this.visitAll(ast.args));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafeMethodCall(ast, context) {
- return new SafeMethodCall(ast.span, ast.receiver.visit(this), ast.name, this.visitAll(ast.args));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitFunctionCall(ast, context) {
- return new FunctionCall(ast.span, /** @type {?} */ ((ast.target)).visit(this), this.visitAll(ast.args));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralArray(ast, context) {
- return new LiteralArray(ast.span, this.visitAll(ast.expressions));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralMap(ast, context) {
- return new LiteralMap(ast.span, ast.keys, this.visitAll(ast.values));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBinary(ast, context) {
- return new Binary(ast.span, ast.operation, ast.left.visit(this), ast.right.visit(this));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPrefixNot(ast, context) {
- return new PrefixNot(ast.span, ast.expression.visit(this));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNonNullAssert(ast, context) {
- return new NonNullAssert(ast.span, ast.expression.visit(this));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitConditional(ast, context) {
- return new Conditional(ast.span, ast.condition.visit(this), ast.trueExp.visit(this), ast.falseExp.visit(this));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPipe(ast, context) {
- return new BindingPipe(ast.span, ast.exp.visit(this), ast.name, this.visitAll(ast.args));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedRead(ast, context) {
- return new KeyedRead(ast.span, ast.obj.visit(this), ast.key.visit(this));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedWrite(ast, context) {
- return new KeyedWrite(ast.span, ast.obj.visit(this), ast.key.visit(this), ast.value.visit(this));
- }
- /**
- * @param {?} asts
- * @return {?}
- */
- visitAll(asts) {
- const /** @type {?} */ res = new Array(asts.length);
- for (let /** @type {?} */ i = 0; i < asts.length; ++i) {
- res[i] = asts[i].visit(this);
- }
- return res;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitChain(ast, context) {
- return new Chain(ast.span, this.visitAll(ast.expressions));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitQuote(ast, context) {
- return new Quote(ast.span, ast.prefix, ast.uninterpretedExpression, ast.location);
- }
- }
- /**
- * @param {?} ast
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- function visitAstChildren(ast, visitor, context) {
- /**
- * @param {?} ast
- * @return {?}
- */
- function visit(ast) {
- visitor.visit && visitor.visit(ast, context) || ast.visit(visitor, context);
- }
- /**
- * @template T
- * @param {?} asts
- * @return {?}
- */
- function visitAll(asts) { asts.forEach(visit); }
- ast.visit({
- /**
- * @param {?} ast
- * @return {?}
- */
- visitBinary(ast) {
- visit(ast.left);
- visit(ast.right);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitChain(ast) { visitAll(ast.expressions); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitConditional(ast) {
- visit(ast.condition);
- visit(ast.trueExp);
- visit(ast.falseExp);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitFunctionCall(ast) {
- if (ast.target) {
- visit(ast.target);
- }
- visitAll(ast.args);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitImplicitReceiver(ast) { },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitInterpolation(ast) { visitAll(ast.expressions); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitKeyedRead(ast) {
- visit(ast.obj);
- visit(ast.key);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitKeyedWrite(ast) {
- visit(ast.obj);
- visit(ast.key);
- visit(ast.obj);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralArray(ast) { visitAll(ast.expressions); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralMap(ast) { },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralPrimitive(ast) { },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitMethodCall(ast) {
- visit(ast.receiver);
- visitAll(ast.args);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPipe(ast) {
- visit(ast.exp);
- visitAll(ast.args);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPrefixNot(ast) { visit(ast.expression); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitNonNullAssert(ast) { visit(ast.expression); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPropertyRead(ast) { visit(ast.receiver); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPropertyWrite(ast) {
- visit(ast.receiver);
- visit(ast.value);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitQuote(ast) { },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitSafeMethodCall(ast) {
- visit(ast.receiver);
- visitAll(ast.args);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitSafePropertyRead(ast) { visit(ast.receiver); },
- });
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class SplitInterpolation {
- /**
- * @param {?} strings
- * @param {?} expressions
- * @param {?} offsets
- */
- constructor(strings, expressions, offsets) {
- this.strings = strings;
- this.expressions = expressions;
- this.offsets = offsets;
- }
- }
- class TemplateBindingParseResult {
- /**
- * @param {?} templateBindings
- * @param {?} warnings
- * @param {?} errors
- */
- constructor(templateBindings, warnings, errors) {
- this.templateBindings = templateBindings;
- this.warnings = warnings;
- this.errors = errors;
- }
- }
- /**
- * @param {?} config
- * @return {?}
- */
- function _createInterpolateRegExp(config) {
- const /** @type {?} */ pattern = escapeRegExp(config.start) + '([\\s\\S]*?)' + escapeRegExp(config.end);
- return new RegExp(pattern, 'g');
- }
- class Parser {
- /**
- * @param {?} _lexer
- */
- constructor(_lexer) {
- this._lexer = _lexer;
- this.errors = [];
- }
- /**
- * @param {?} input
- * @param {?} location
- * @param {?=} interpolationConfig
- * @return {?}
- */
- parseAction(input, location, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- this._checkNoInterpolation(input, location, interpolationConfig);
- const /** @type {?} */ sourceToLex = this._stripComments(input);
- const /** @type {?} */ tokens = this._lexer.tokenize(this._stripComments(input));
- const /** @type {?} */ ast = new _ParseAST(input, location, tokens, sourceToLex.length, true, this.errors, input.length - sourceToLex.length)
- .parseChain();
- return new ASTWithSource(ast, input, location, this.errors);
- }
- /**
- * @param {?} input
- * @param {?} location
- * @param {?=} interpolationConfig
- * @return {?}
- */
- parseBinding(input, location, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- const /** @type {?} */ ast = this._parseBindingAst(input, location, interpolationConfig);
- return new ASTWithSource(ast, input, location, this.errors);
- }
- /**
- * @param {?} input
- * @param {?} location
- * @param {?=} interpolationConfig
- * @return {?}
- */
- parseSimpleBinding(input, location, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- const /** @type {?} */ ast = this._parseBindingAst(input, location, interpolationConfig);
- const /** @type {?} */ errors = SimpleExpressionChecker.check(ast);
- if (errors.length > 0) {
- this._reportError(`Host binding expression cannot contain ${errors.join(' ')}`, input, location);
- }
- return new ASTWithSource(ast, input, location, this.errors);
- }
- /**
- * @param {?} message
- * @param {?} input
- * @param {?} errLocation
- * @param {?=} ctxLocation
- * @return {?}
- */
- _reportError(message, input, errLocation, ctxLocation) {
- this.errors.push(new ParserError(message, input, errLocation, ctxLocation));
- }
- /**
- * @param {?} input
- * @param {?} location
- * @param {?} interpolationConfig
- * @return {?}
- */
- _parseBindingAst(input, location, interpolationConfig) {
- // Quotes expressions use 3rd-party expression language. We don't want to use
- // our lexer or parser for that, so we check for that ahead of time.
- const /** @type {?} */ quote = this._parseQuote(input, location);
- if (quote != null) {
- return quote;
- }
- this._checkNoInterpolation(input, location, interpolationConfig);
- const /** @type {?} */ sourceToLex = this._stripComments(input);
- const /** @type {?} */ tokens = this._lexer.tokenize(sourceToLex);
- return new _ParseAST(input, location, tokens, sourceToLex.length, false, this.errors, input.length - sourceToLex.length)
- .parseChain();
- }
- /**
- * @param {?} input
- * @param {?} location
- * @return {?}
- */
- _parseQuote(input, location) {
- if (input == null)
- return null;
- const /** @type {?} */ prefixSeparatorIndex = input.indexOf(':');
- if (prefixSeparatorIndex == -1)
- return null;
- const /** @type {?} */ prefix = input.substring(0, prefixSeparatorIndex).trim();
- if (!isIdentifier(prefix))
- return null;
- const /** @type {?} */ uninterpretedExpression = input.substring(prefixSeparatorIndex + 1);
- return new Quote(new ParseSpan(0, input.length), prefix, uninterpretedExpression, location);
- }
- /**
- * @param {?} prefixToken
- * @param {?} input
- * @param {?} location
- * @return {?}
- */
- parseTemplateBindings(prefixToken, input, location) {
- const /** @type {?} */ tokens = this._lexer.tokenize(input);
- if (prefixToken) {
- // Prefix the tokens with the tokens from prefixToken but have them take no space (0 index).
- const /** @type {?} */ prefixTokens = this._lexer.tokenize(prefixToken).map(t => {
- t.index = 0;
- return t;
- });
- tokens.unshift(...prefixTokens);
- }
- return new _ParseAST(input, location, tokens, input.length, false, this.errors, 0)
- .parseTemplateBindings();
- }
- /**
- * @param {?} input
- * @param {?} location
- * @param {?=} interpolationConfig
- * @return {?}
- */
- parseInterpolation(input, location, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- const /** @type {?} */ split = this.splitInterpolation(input, location, interpolationConfig);
- if (split == null)
- return null;
- const /** @type {?} */ expressions = [];
- for (let /** @type {?} */ i = 0; i < split.expressions.length; ++i) {
- const /** @type {?} */ expressionText = split.expressions[i];
- const /** @type {?} */ sourceToLex = this._stripComments(expressionText);
- const /** @type {?} */ tokens = this._lexer.tokenize(sourceToLex);
- const /** @type {?} */ ast = new _ParseAST(input, location, tokens, sourceToLex.length, false, this.errors, split.offsets[i] + (expressionText.length - sourceToLex.length))
- .parseChain();
- expressions.push(ast);
- }
- return new ASTWithSource(new Interpolation(new ParseSpan(0, input == null ? 0 : input.length), split.strings, expressions), input, location, this.errors);
- }
- /**
- * @param {?} input
- * @param {?} location
- * @param {?=} interpolationConfig
- * @return {?}
- */
- splitInterpolation(input, location, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- const /** @type {?} */ regexp = _createInterpolateRegExp(interpolationConfig);
- const /** @type {?} */ parts = input.split(regexp);
- if (parts.length <= 1) {
- return null;
- }
- const /** @type {?} */ strings = [];
- const /** @type {?} */ expressions = [];
- const /** @type {?} */ offsets = [];
- let /** @type {?} */ offset = 0;
- for (let /** @type {?} */ i = 0; i < parts.length; i++) {
- const /** @type {?} */ part = parts[i];
- if (i % 2 === 0) {
- // fixed string
- strings.push(part);
- offset += part.length;
- }
- else if (part.trim().length > 0) {
- offset += interpolationConfig.start.length;
- expressions.push(part);
- offsets.push(offset);
- offset += part.length + interpolationConfig.end.length;
- }
- else {
- this._reportError('Blank expressions are not allowed in interpolated strings', input, `at column ${this._findInterpolationErrorColumn(parts, i, interpolationConfig)} in`, location);
- expressions.push('$implict');
- offsets.push(offset);
- }
- }
- return new SplitInterpolation(strings, expressions, offsets);
- }
- /**
- * @param {?} input
- * @param {?} location
- * @return {?}
- */
- wrapLiteralPrimitive(input, location) {
- return new ASTWithSource(new LiteralPrimitive(new ParseSpan(0, input == null ? 0 : input.length), input), input, location, this.errors);
- }
- /**
- * @param {?} input
- * @return {?}
- */
- _stripComments(input) {
- const /** @type {?} */ i = this._commentStart(input);
- return i != null ? input.substring(0, i).trim() : input;
- }
- /**
- * @param {?} input
- * @return {?}
- */
- _commentStart(input) {
- let /** @type {?} */ outerQuote = null;
- for (let /** @type {?} */ i = 0; i < input.length - 1; i++) {
- const /** @type {?} */ char = input.charCodeAt(i);
- const /** @type {?} */ nextChar = input.charCodeAt(i + 1);
- if (char === $SLASH && nextChar == $SLASH && outerQuote == null)
- return i;
- if (outerQuote === char) {
- outerQuote = null;
- }
- else if (outerQuote == null && isQuote(char)) {
- outerQuote = char;
- }
- }
- return null;
- }
- /**
- * @param {?} input
- * @param {?} location
- * @param {?} interpolationConfig
- * @return {?}
- */
- _checkNoInterpolation(input, location, interpolationConfig) {
- const /** @type {?} */ regexp = _createInterpolateRegExp(interpolationConfig);
- const /** @type {?} */ parts = input.split(regexp);
- if (parts.length > 1) {
- this._reportError(`Got interpolation (${interpolationConfig.start}${interpolationConfig.end}) where expression was expected`, input, `at column ${this._findInterpolationErrorColumn(parts, 1, interpolationConfig)} in`, location);
- }
- }
- /**
- * @param {?} parts
- * @param {?} partInErrIdx
- * @param {?} interpolationConfig
- * @return {?}
- */
- _findInterpolationErrorColumn(parts, partInErrIdx, interpolationConfig) {
- let /** @type {?} */ errLocation = '';
- for (let /** @type {?} */ j = 0; j < partInErrIdx; j++) {
- errLocation += j % 2 === 0 ?
- parts[j] :
- `${interpolationConfig.start}${parts[j]}${interpolationConfig.end}`;
- }
- return errLocation.length;
- }
- }
- class _ParseAST {
- /**
- * @param {?} input
- * @param {?} location
- * @param {?} tokens
- * @param {?} inputLength
- * @param {?} parseAction
- * @param {?} errors
- * @param {?} offset
- */
- constructor(input, location, tokens, inputLength, parseAction, errors, offset) {
- this.input = input;
- this.location = location;
- this.tokens = tokens;
- this.inputLength = inputLength;
- this.parseAction = parseAction;
- this.errors = errors;
- this.offset = offset;
- this.rparensExpected = 0;
- this.rbracketsExpected = 0;
- this.rbracesExpected = 0;
- this.index = 0;
- }
- /**
- * @param {?} offset
- * @return {?}
- */
- peek(offset) {
- const /** @type {?} */ i = this.index + offset;
- return i < this.tokens.length ? this.tokens[i] : EOF;
- }
- /**
- * @return {?}
- */
- get next() { return this.peek(0); }
- /**
- * @return {?}
- */
- get inputIndex() {
- return (this.index < this.tokens.length) ? this.next.index + this.offset :
- this.inputLength + this.offset;
- }
- /**
- * @param {?} start
- * @return {?}
- */
- span(start) { return new ParseSpan(start, this.inputIndex); }
- /**
- * @return {?}
- */
- advance() { this.index++; }
- /**
- * @param {?} code
- * @return {?}
- */
- optionalCharacter(code) {
- if (this.next.isCharacter(code)) {
- this.advance();
- return true;
- }
- else {
- return false;
- }
- }
- /**
- * @return {?}
- */
- peekKeywordLet() { return this.next.isKeywordLet(); }
- /**
- * @return {?}
- */
- peekKeywordAs() { return this.next.isKeywordAs(); }
- /**
- * @param {?} code
- * @return {?}
- */
- expectCharacter(code) {
- if (this.optionalCharacter(code))
- return;
- this.error(`Missing expected ${String.fromCharCode(code)}`);
- }
- /**
- * @param {?} op
- * @return {?}
- */
- optionalOperator(op) {
- if (this.next.isOperator(op)) {
- this.advance();
- return true;
- }
- else {
- return false;
- }
- }
- /**
- * @param {?} operator
- * @return {?}
- */
- expectOperator(operator) {
- if (this.optionalOperator(operator))
- return;
- this.error(`Missing expected operator ${operator}`);
- }
- /**
- * @return {?}
- */
- expectIdentifierOrKeyword() {
- const /** @type {?} */ n = this.next;
- if (!n.isIdentifier() && !n.isKeyword()) {
- this.error(`Unexpected token ${n}, expected identifier or keyword`);
- return '';
- }
- this.advance();
- return /** @type {?} */ (n.toString());
- }
- /**
- * @return {?}
- */
- expectIdentifierOrKeywordOrString() {
- const /** @type {?} */ n = this.next;
- if (!n.isIdentifier() && !n.isKeyword() && !n.isString()) {
- this.error(`Unexpected token ${n}, expected identifier, keyword, or string`);
- return '';
- }
- this.advance();
- return /** @type {?} */ (n.toString());
- }
- /**
- * @return {?}
- */
- parseChain() {
- const /** @type {?} */ exprs = [];
- const /** @type {?} */ start = this.inputIndex;
- while (this.index < this.tokens.length) {
- const /** @type {?} */ expr = this.parsePipe();
- exprs.push(expr);
- if (this.optionalCharacter($SEMICOLON)) {
- if (!this.parseAction) {
- this.error('Binding expression cannot contain chained expression');
- }
- while (this.optionalCharacter($SEMICOLON)) {
- } // read all semicolons
- }
- else if (this.index < this.tokens.length) {
- this.error(`Unexpected token '${this.next}'`);
- }
- }
- if (exprs.length == 0)
- return new EmptyExpr(this.span(start));
- if (exprs.length == 1)
- return exprs[0];
- return new Chain(this.span(start), exprs);
- }
- /**
- * @return {?}
- */
- parsePipe() {
- let /** @type {?} */ result = this.parseExpression();
- if (this.optionalOperator('|')) {
- if (this.parseAction) {
- this.error('Cannot have a pipe in an action expression');
- }
- do {
- const /** @type {?} */ name = this.expectIdentifierOrKeyword();
- const /** @type {?} */ args = [];
- while (this.optionalCharacter($COLON)) {
- args.push(this.parseExpression());
- }
- result = new BindingPipe(this.span(result.span.start), result, name, args);
- } while (this.optionalOperator('|'));
- }
- return result;
- }
- /**
- * @return {?}
- */
- parseExpression() { return this.parseConditional(); }
- /**
- * @return {?}
- */
- parseConditional() {
- const /** @type {?} */ start = this.inputIndex;
- const /** @type {?} */ result = this.parseLogicalOr();
- if (this.optionalOperator('?')) {
- const /** @type {?} */ yes = this.parsePipe();
- let /** @type {?} */ no;
- if (!this.optionalCharacter($COLON)) {
- const /** @type {?} */ end = this.inputIndex;
- const /** @type {?} */ expression = this.input.substring(start, end);
- this.error(`Conditional expression ${expression} requires all 3 expressions`);
- no = new EmptyExpr(this.span(start));
- }
- else {
- no = this.parsePipe();
- }
- return new Conditional(this.span(start), result, yes, no);
- }
- else {
- return result;
- }
- }
- /**
- * @return {?}
- */
- parseLogicalOr() {
- // '||'
- let /** @type {?} */ result = this.parseLogicalAnd();
- while (this.optionalOperator('||')) {
- const /** @type {?} */ right = this.parseLogicalAnd();
- result = new Binary(this.span(result.span.start), '||', result, right);
- }
- return result;
- }
- /**
- * @return {?}
- */
- parseLogicalAnd() {
- // '&&'
- let /** @type {?} */ result = this.parseEquality();
- while (this.optionalOperator('&&')) {
- const /** @type {?} */ right = this.parseEquality();
- result = new Binary(this.span(result.span.start), '&&', result, right);
- }
- return result;
- }
- /**
- * @return {?}
- */
- parseEquality() {
- // '==','!=','===','!=='
- let /** @type {?} */ result = this.parseRelational();
- while (this.next.type == TokenType.Operator) {
- const /** @type {?} */ operator = this.next.strValue;
- switch (operator) {
- case '==':
- case '===':
- case '!=':
- case '!==':
- this.advance();
- const /** @type {?} */ right = this.parseRelational();
- result = new Binary(this.span(result.span.start), operator, result, right);
- continue;
- }
- break;
- }
- return result;
- }
- /**
- * @return {?}
- */
- parseRelational() {
- // '<', '>', '<=', '>='
- let /** @type {?} */ result = this.parseAdditive();
- while (this.next.type == TokenType.Operator) {
- const /** @type {?} */ operator = this.next.strValue;
- switch (operator) {
- case '<':
- case '>':
- case '<=':
- case '>=':
- this.advance();
- const /** @type {?} */ right = this.parseAdditive();
- result = new Binary(this.span(result.span.start), operator, result, right);
- continue;
- }
- break;
- }
- return result;
- }
- /**
- * @return {?}
- */
- parseAdditive() {
- // '+', '-'
- let /** @type {?} */ result = this.parseMultiplicative();
- while (this.next.type == TokenType.Operator) {
- const /** @type {?} */ operator = this.next.strValue;
- switch (operator) {
- case '+':
- case '-':
- this.advance();
- let /** @type {?} */ right = this.parseMultiplicative();
- result = new Binary(this.span(result.span.start), operator, result, right);
- continue;
- }
- break;
- }
- return result;
- }
- /**
- * @return {?}
- */
- parseMultiplicative() {
- // '*', '%', '/'
- let /** @type {?} */ result = this.parsePrefix();
- while (this.next.type == TokenType.Operator) {
- const /** @type {?} */ operator = this.next.strValue;
- switch (operator) {
- case '*':
- case '%':
- case '/':
- this.advance();
- let /** @type {?} */ right = this.parsePrefix();
- result = new Binary(this.span(result.span.start), operator, result, right);
- continue;
- }
- break;
- }
- return result;
- }
- /**
- * @return {?}
- */
- parsePrefix() {
- if (this.next.type == TokenType.Operator) {
- const /** @type {?} */ start = this.inputIndex;
- const /** @type {?} */ operator = this.next.strValue;
- let /** @type {?} */ result;
- switch (operator) {
- case '+':
- this.advance();
- result = this.parsePrefix();
- return new Binary(this.span(start), '-', result, new LiteralPrimitive(new ParseSpan(start, start), 0));
- case '-':
- this.advance();
- result = this.parsePrefix();
- return new Binary(this.span(start), operator, new LiteralPrimitive(new ParseSpan(start, start), 0), result);
- case '!':
- this.advance();
- result = this.parsePrefix();
- return new PrefixNot(this.span(start), result);
- }
- }
- return this.parseCallChain();
- }
- /**
- * @return {?}
- */
- parseCallChain() {
- let /** @type {?} */ result = this.parsePrimary();
- while (true) {
- if (this.optionalCharacter($PERIOD)) {
- result = this.parseAccessMemberOrMethodCall(result, false);
- }
- else if (this.optionalOperator('?.')) {
- result = this.parseAccessMemberOrMethodCall(result, true);
- }
- else if (this.optionalCharacter($LBRACKET)) {
- this.rbracketsExpected++;
- const /** @type {?} */ key = this.parsePipe();
- this.rbracketsExpected--;
- this.expectCharacter($RBRACKET);
- if (this.optionalOperator('=')) {
- const /** @type {?} */ value = this.parseConditional();
- result = new KeyedWrite(this.span(result.span.start), result, key, value);
- }
- else {
- result = new KeyedRead(this.span(result.span.start), result, key);
- }
- }
- else if (this.optionalCharacter($LPAREN)) {
- this.rparensExpected++;
- const /** @type {?} */ args = this.parseCallArguments();
- this.rparensExpected--;
- this.expectCharacter($RPAREN);
- result = new FunctionCall(this.span(result.span.start), result, args);
- }
- else if (this.optionalOperator('!')) {
- result = new NonNullAssert(this.span(result.span.start), result);
- }
- else {
- return result;
- }
- }
- }
- /**
- * @return {?}
- */
- parsePrimary() {
- const /** @type {?} */ start = this.inputIndex;
- if (this.optionalCharacter($LPAREN)) {
- this.rparensExpected++;
- const /** @type {?} */ result = this.parsePipe();
- this.rparensExpected--;
- this.expectCharacter($RPAREN);
- return result;
- }
- else if (this.next.isKeywordNull()) {
- this.advance();
- return new LiteralPrimitive(this.span(start), null);
- }
- else if (this.next.isKeywordUndefined()) {
- this.advance();
- return new LiteralPrimitive(this.span(start), void 0);
- }
- else if (this.next.isKeywordTrue()) {
- this.advance();
- return new LiteralPrimitive(this.span(start), true);
- }
- else if (this.next.isKeywordFalse()) {
- this.advance();
- return new LiteralPrimitive(this.span(start), false);
- }
- else if (this.next.isKeywordThis()) {
- this.advance();
- return new ImplicitReceiver(this.span(start));
- }
- else if (this.optionalCharacter($LBRACKET)) {
- this.rbracketsExpected++;
- const /** @type {?} */ elements = this.parseExpressionList($RBRACKET);
- this.rbracketsExpected--;
- this.expectCharacter($RBRACKET);
- return new LiteralArray(this.span(start), elements);
- }
- else if (this.next.isCharacter($LBRACE)) {
- return this.parseLiteralMap();
- }
- else if (this.next.isIdentifier()) {
- return this.parseAccessMemberOrMethodCall(new ImplicitReceiver(this.span(start)), false);
- }
- else if (this.next.isNumber()) {
- const /** @type {?} */ value = this.next.toNumber();
- this.advance();
- return new LiteralPrimitive(this.span(start), value);
- }
- else if (this.next.isString()) {
- const /** @type {?} */ literalValue = this.next.toString();
- this.advance();
- return new LiteralPrimitive(this.span(start), literalValue);
- }
- else if (this.index >= this.tokens.length) {
- this.error(`Unexpected end of expression: ${this.input}`);
- return new EmptyExpr(this.span(start));
- }
- else {
- this.error(`Unexpected token ${this.next}`);
- return new EmptyExpr(this.span(start));
- }
- }
- /**
- * @param {?} terminator
- * @return {?}
- */
- parseExpressionList(terminator) {
- const /** @type {?} */ result = [];
- if (!this.next.isCharacter(terminator)) {
- do {
- result.push(this.parsePipe());
- } while (this.optionalCharacter($COMMA));
- }
- return result;
- }
- /**
- * @return {?}
- */
- parseLiteralMap() {
- const /** @type {?} */ keys = [];
- const /** @type {?} */ values = [];
- const /** @type {?} */ start = this.inputIndex;
- this.expectCharacter($LBRACE);
- if (!this.optionalCharacter($RBRACE)) {
- this.rbracesExpected++;
- do {
- const /** @type {?} */ quoted = this.next.isString();
- const /** @type {?} */ key = this.expectIdentifierOrKeywordOrString();
- keys.push({ key, quoted });
- this.expectCharacter($COLON);
- values.push(this.parsePipe());
- } while (this.optionalCharacter($COMMA));
- this.rbracesExpected--;
- this.expectCharacter($RBRACE);
- }
- return new LiteralMap(this.span(start), keys, values);
- }
- /**
- * @param {?} receiver
- * @param {?=} isSafe
- * @return {?}
- */
- parseAccessMemberOrMethodCall(receiver, isSafe = false) {
- const /** @type {?} */ start = receiver.span.start;
- const /** @type {?} */ id = this.expectIdentifierOrKeyword();
- if (this.optionalCharacter($LPAREN)) {
- this.rparensExpected++;
- const /** @type {?} */ args = this.parseCallArguments();
- this.expectCharacter($RPAREN);
- this.rparensExpected--;
- const /** @type {?} */ span = this.span(start);
- return isSafe ? new SafeMethodCall(span, receiver, id, args) :
- new MethodCall(span, receiver, id, args);
- }
- else {
- if (isSafe) {
- if (this.optionalOperator('=')) {
- this.error('The \'?.\' operator cannot be used in the assignment');
- return new EmptyExpr(this.span(start));
- }
- else {
- return new SafePropertyRead(this.span(start), receiver, id);
- }
- }
- else {
- if (this.optionalOperator('=')) {
- if (!this.parseAction) {
- this.error('Bindings cannot contain assignments');
- return new EmptyExpr(this.span(start));
- }
- const /** @type {?} */ value = this.parseConditional();
- return new PropertyWrite(this.span(start), receiver, id, value);
- }
- else {
- return new PropertyRead(this.span(start), receiver, id);
- }
- }
- }
- }
- /**
- * @return {?}
- */
- parseCallArguments() {
- if (this.next.isCharacter($RPAREN))
- return [];
- const /** @type {?} */ positionals = [];
- do {
- positionals.push(this.parsePipe());
- } while (this.optionalCharacter($COMMA));
- return /** @type {?} */ (positionals);
- }
- /**
- * An identifier, a keyword, a string with an optional `-` inbetween.
- * @return {?}
- */
- expectTemplateBindingKey() {
- let /** @type {?} */ result = '';
- let /** @type {?} */ operatorFound = false;
- do {
- result += this.expectIdentifierOrKeywordOrString();
- operatorFound = this.optionalOperator('-');
- if (operatorFound) {
- result += '-';
- }
- } while (operatorFound);
- return result.toString();
- }
- /**
- * @return {?}
- */
- parseTemplateBindings() {
- const /** @type {?} */ bindings = [];
- let /** @type {?} */ prefix = /** @type {?} */ ((null));
- const /** @type {?} */ warnings = [];
- while (this.index < this.tokens.length) {
- const /** @type {?} */ start = this.inputIndex;
- let /** @type {?} */ keyIsVar = this.peekKeywordLet();
- if (keyIsVar) {
- this.advance();
- }
- let /** @type {?} */ rawKey = this.expectTemplateBindingKey();
- let /** @type {?} */ key = rawKey;
- if (!keyIsVar) {
- if (prefix == null) {
- prefix = key;
- }
- else {
- key = prefix + key[0].toUpperCase() + key.substring(1);
- }
- }
- this.optionalCharacter($COLON);
- let /** @type {?} */ name = /** @type {?} */ ((null));
- let /** @type {?} */ expression = /** @type {?} */ ((null));
- if (keyIsVar) {
- if (this.optionalOperator('=')) {
- name = this.expectTemplateBindingKey();
- }
- else {
- name = '\$implicit';
- }
- }
- else if (this.peekKeywordAs()) {
- const /** @type {?} */ letStart = this.inputIndex;
- this.advance(); // consume `as`
- name = rawKey;
- key = this.expectTemplateBindingKey(); // read local var name
- keyIsVar = true;
- }
- else if (this.next !== EOF && !this.peekKeywordLet()) {
- const /** @type {?} */ start = this.inputIndex;
- const /** @type {?} */ ast = this.parsePipe();
- const /** @type {?} */ source = this.input.substring(start - this.offset, this.inputIndex - this.offset);
- expression = new ASTWithSource(ast, source, this.location, this.errors);
- }
- bindings.push(new TemplateBinding(this.span(start), key, keyIsVar, name, expression));
- if (this.peekKeywordAs() && !keyIsVar) {
- const /** @type {?} */ letStart = this.inputIndex;
- this.advance(); // consume `as`
- const /** @type {?} */ letName = this.expectTemplateBindingKey(); // read local var name
- bindings.push(new TemplateBinding(this.span(letStart), letName, true, key, /** @type {?} */ ((null))));
- }
- if (!this.optionalCharacter($SEMICOLON)) {
- this.optionalCharacter($COMMA);
- }
- }
- return new TemplateBindingParseResult(bindings, warnings, this.errors);
- }
- /**
- * @param {?} message
- * @param {?=} index
- * @return {?}
- */
- error(message, index = null) {
- this.errors.push(new ParserError(message, this.input, this.locationText(index), this.location));
- this.skip();
- }
- /**
- * @param {?=} index
- * @return {?}
- */
- locationText(index = null) {
- if (index == null)
- index = this.index;
- return (index < this.tokens.length) ? `at column ${this.tokens[index].index + 1} in` :
- `at the end of the expression`;
- }
- /**
- * @return {?}
- */
- skip() {
- let /** @type {?} */ n = this.next;
- while (this.index < this.tokens.length && !n.isCharacter($SEMICOLON) &&
- (this.rparensExpected <= 0 || !n.isCharacter($RPAREN)) &&
- (this.rbracesExpected <= 0 || !n.isCharacter($RBRACE)) &&
- (this.rbracketsExpected <= 0 || !n.isCharacter($RBRACKET))) {
- if (this.next.isError()) {
- this.errors.push(new ParserError(/** @type {?} */ ((this.next.toString())), this.input, this.locationText(), this.location));
- }
- this.advance();
- n = this.next;
- }
- }
- }
- class SimpleExpressionChecker {
- constructor() {
- this.errors = [];
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- static check(ast) {
- const /** @type {?} */ s = new SimpleExpressionChecker();
- ast.visit(s);
- return s.errors;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitImplicitReceiver(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInterpolation(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralPrimitive(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyRead(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPropertyWrite(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafePropertyRead(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitMethodCall(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitSafeMethodCall(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitFunctionCall(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralArray(ast, context) { this.visitAll(ast.expressions); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralMap(ast, context) { this.visitAll(ast.values); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBinary(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPrefixNot(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNonNullAssert(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitConditional(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPipe(ast, context) { this.errors.push('pipes'); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedRead(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitKeyedWrite(ast, context) { }
- /**
- * @param {?} asts
- * @return {?}
- */
- visitAll(asts) { return asts.map(node => node.visit(this)); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitChain(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitQuote(ast, context) { }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- class ParseLocation {
- /**
- * @param {?} file
- * @param {?} offset
- * @param {?} line
- * @param {?} col
- */
- constructor(file, offset, line, col) {
- this.file = file;
- this.offset = offset;
- this.line = line;
- this.col = col;
- }
- /**
- * @return {?}
- */
- toString() {
- return this.offset != null ? `${this.file.url}@${this.line}:${this.col}` : this.file.url;
- }
- /**
- * @param {?} delta
- * @return {?}
- */
- moveBy(delta) {
- const /** @type {?} */ source = this.file.content;
- const /** @type {?} */ len = source.length;
- let /** @type {?} */ offset = this.offset;
- let /** @type {?} */ line = this.line;
- let /** @type {?} */ col = this.col;
- while (offset > 0 && delta < 0) {
- offset--;
- delta++;
- const /** @type {?} */ ch = source.charCodeAt(offset);
- if (ch == $LF) {
- line--;
- const /** @type {?} */ priorLine = source.substr(0, offset - 1).lastIndexOf(String.fromCharCode($LF));
- col = priorLine > 0 ? offset - priorLine : offset;
- }
- else {
- col--;
- }
- }
- while (offset < len && delta > 0) {
- const /** @type {?} */ ch = source.charCodeAt(offset);
- offset++;
- delta--;
- if (ch == $LF) {
- line++;
- col = 0;
- }
- else {
- col++;
- }
- }
- return new ParseLocation(this.file, offset, line, col);
- }
- /**
- * @param {?} maxChars
- * @param {?} maxLines
- * @return {?}
- */
- getContext(maxChars, maxLines) {
- const /** @type {?} */ content = this.file.content;
- let /** @type {?} */ startOffset = this.offset;
- if (startOffset != null) {
- if (startOffset > content.length - 1) {
- startOffset = content.length - 1;
- }
- let /** @type {?} */ endOffset = startOffset;
- let /** @type {?} */ ctxChars = 0;
- let /** @type {?} */ ctxLines = 0;
- while (ctxChars < maxChars && startOffset > 0) {
- startOffset--;
- ctxChars++;
- if (content[startOffset] == '\n') {
- if (++ctxLines == maxLines) {
- break;
- }
- }
- }
- ctxChars = 0;
- ctxLines = 0;
- while (ctxChars < maxChars && endOffset < content.length - 1) {
- endOffset++;
- ctxChars++;
- if (content[endOffset] == '\n') {
- if (++ctxLines == maxLines) {
- break;
- }
- }
- }
- return {
- before: content.substring(startOffset, this.offset),
- after: content.substring(this.offset, endOffset + 1),
- };
- }
- return null;
- }
- }
- class ParseSourceFile {
- /**
- * @param {?} content
- * @param {?} url
- */
- constructor(content, url) {
- this.content = content;
- this.url = url;
- }
- }
- class ParseSourceSpan {
- /**
- * @param {?} start
- * @param {?} end
- * @param {?=} details
- */
- constructor(start, end, details = null) {
- this.start = start;
- this.end = end;
- this.details = details;
- }
- /**
- * @return {?}
- */
- toString() {
- return this.start.file.content.substring(this.start.offset, this.end.offset);
- }
- }
- /** @enum {number} */
- const ParseErrorLevel = {
- WARNING: 0,
- ERROR: 1,
- };
- ParseErrorLevel[ParseErrorLevel.WARNING] = "WARNING";
- ParseErrorLevel[ParseErrorLevel.ERROR] = "ERROR";
- class ParseError {
- /**
- * @param {?} span
- * @param {?} msg
- * @param {?=} level
- */
- constructor(span, msg, level = ParseErrorLevel.ERROR) {
- this.span = span;
- this.msg = msg;
- this.level = level;
- }
- /**
- * @return {?}
- */
- contextualMessage() {
- const /** @type {?} */ ctx = this.span.start.getContext(100, 3);
- return ctx ? `${this.msg} ("${ctx.before}[${ParseErrorLevel[this.level]} ->]${ctx.after}")` :
- this.msg;
- }
- /**
- * @return {?}
- */
- toString() {
- const /** @type {?} */ details = this.span.details ? `, ${this.span.details}` : '';
- return `${this.contextualMessage()}: ${this.span.start}${details}`;
- }
- }
- /**
- * @param {?} kind
- * @param {?} type
- * @return {?}
- */
- function typeSourceSpan(kind, type) {
- const /** @type {?} */ moduleUrl = identifierModuleUrl(type);
- const /** @type {?} */ sourceFileName = moduleUrl != null ? `in ${kind} ${identifierName(type)} in ${moduleUrl}` :
- `in ${kind} ${identifierName(type)}`;
- const /** @type {?} */ sourceFile = new ParseSourceFile('', sourceFileName);
- return new ParseSourceSpan(new ParseLocation(sourceFile, -1, -1, -1), new ParseLocation(sourceFile, -1, -1, -1));
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /** @enum {number} */
- const TokenType$1 = {
- TAG_OPEN_START: 0,
- TAG_OPEN_END: 1,
- TAG_OPEN_END_VOID: 2,
- TAG_CLOSE: 3,
- TEXT: 4,
- ESCAPABLE_RAW_TEXT: 5,
- RAW_TEXT: 6,
- COMMENT_START: 7,
- COMMENT_END: 8,
- CDATA_START: 9,
- CDATA_END: 10,
- ATTR_NAME: 11,
- ATTR_VALUE: 12,
- DOC_TYPE: 13,
- EXPANSION_FORM_START: 14,
- EXPANSION_CASE_VALUE: 15,
- EXPANSION_CASE_EXP_START: 16,
- EXPANSION_CASE_EXP_END: 17,
- EXPANSION_FORM_END: 18,
- EOF: 19,
- };
- TokenType$1[TokenType$1.TAG_OPEN_START] = "TAG_OPEN_START";
- TokenType$1[TokenType$1.TAG_OPEN_END] = "TAG_OPEN_END";
- TokenType$1[TokenType$1.TAG_OPEN_END_VOID] = "TAG_OPEN_END_VOID";
- TokenType$1[TokenType$1.TAG_CLOSE] = "TAG_CLOSE";
- TokenType$1[TokenType$1.TEXT] = "TEXT";
- TokenType$1[TokenType$1.ESCAPABLE_RAW_TEXT] = "ESCAPABLE_RAW_TEXT";
- TokenType$1[TokenType$1.RAW_TEXT] = "RAW_TEXT";
- TokenType$1[TokenType$1.COMMENT_START] = "COMMENT_START";
- TokenType$1[TokenType$1.COMMENT_END] = "COMMENT_END";
- TokenType$1[TokenType$1.CDATA_START] = "CDATA_START";
- TokenType$1[TokenType$1.CDATA_END] = "CDATA_END";
- TokenType$1[TokenType$1.ATTR_NAME] = "ATTR_NAME";
- TokenType$1[TokenType$1.ATTR_VALUE] = "ATTR_VALUE";
- TokenType$1[TokenType$1.DOC_TYPE] = "DOC_TYPE";
- TokenType$1[TokenType$1.EXPANSION_FORM_START] = "EXPANSION_FORM_START";
- TokenType$1[TokenType$1.EXPANSION_CASE_VALUE] = "EXPANSION_CASE_VALUE";
- TokenType$1[TokenType$1.EXPANSION_CASE_EXP_START] = "EXPANSION_CASE_EXP_START";
- TokenType$1[TokenType$1.EXPANSION_CASE_EXP_END] = "EXPANSION_CASE_EXP_END";
- TokenType$1[TokenType$1.EXPANSION_FORM_END] = "EXPANSION_FORM_END";
- TokenType$1[TokenType$1.EOF] = "EOF";
- class Token$1 {
- /**
- * @param {?} type
- * @param {?} parts
- * @param {?} sourceSpan
- */
- constructor(type, parts, sourceSpan) {
- this.type = type;
- this.parts = parts;
- this.sourceSpan = sourceSpan;
- }
- }
- class TokenError extends ParseError {
- /**
- * @param {?} errorMsg
- * @param {?} tokenType
- * @param {?} span
- */
- constructor(errorMsg, tokenType, span) {
- super(span, errorMsg);
- this.tokenType = tokenType;
- }
- }
- class TokenizeResult {
- /**
- * @param {?} tokens
- * @param {?} errors
- */
- constructor(tokens, errors) {
- this.tokens = tokens;
- this.errors = errors;
- }
- }
- /**
- * @param {?} source
- * @param {?} url
- * @param {?} getTagDefinition
- * @param {?=} tokenizeExpansionForms
- * @param {?=} interpolationConfig
- * @return {?}
- */
- function tokenize(source, url, getTagDefinition, tokenizeExpansionForms = false, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- return new _Tokenizer(new ParseSourceFile(source, url), getTagDefinition, tokenizeExpansionForms, interpolationConfig)
- .tokenize();
- }
- const _CR_OR_CRLF_REGEXP = /\r\n?/g;
- /**
- * @param {?} charCode
- * @return {?}
- */
- function _unexpectedCharacterErrorMsg(charCode) {
- const /** @type {?} */ char = charCode === $EOF ? 'EOF' : String.fromCharCode(charCode);
- return `Unexpected character "${char}"`;
- }
- /**
- * @param {?} entitySrc
- * @return {?}
- */
- function _unknownEntityErrorMsg(entitySrc) {
- return `Unknown entity "${entitySrc}" - use the "&#<decimal>;" or "&#x<hex>;" syntax`;
- }
- class _ControlFlowError {
- /**
- * @param {?} error
- */
- constructor(error) {
- this.error = error;
- }
- }
- class _Tokenizer {
- /**
- * @param {?} _file The html source
- * @param {?} _getTagDefinition
- * @param {?} _tokenizeIcu Whether to tokenize ICU messages (considered as text nodes when false)
- * @param {?=} _interpolationConfig
- */
- constructor(_file, _getTagDefinition, _tokenizeIcu, _interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- this._file = _file;
- this._getTagDefinition = _getTagDefinition;
- this._tokenizeIcu = _tokenizeIcu;
- this._interpolationConfig = _interpolationConfig;
- this._peek = -1;
- this._nextPeek = -1;
- this._index = -1;
- this._line = 0;
- this._column = -1;
- this._expansionCaseStack = [];
- this._inInterpolation = false;
- this.tokens = [];
- this.errors = [];
- this._input = _file.content;
- this._length = _file.content.length;
- this._advance();
- }
- /**
- * @param {?} content
- * @return {?}
- */
- _processCarriageReturns(content) {
- // http://www.w3.org/TR/html5/syntax.html#preprocessing-the-input-stream
- // In order to keep the original position in the source, we can not
- // pre-process it.
- // Instead CRs are processed right before instantiating the tokens.
- return content.replace(_CR_OR_CRLF_REGEXP, '\n');
- }
- /**
- * @return {?}
- */
- tokenize() {
- while (this._peek !== $EOF) {
- const /** @type {?} */ start = this._getLocation();
- try {
- if (this._attemptCharCode($LT)) {
- if (this._attemptCharCode($BANG)) {
- if (this._attemptCharCode($LBRACKET)) {
- this._consumeCdata(start);
- }
- else if (this._attemptCharCode($MINUS)) {
- this._consumeComment(start);
- }
- else {
- this._consumeDocType(start);
- }
- }
- else if (this._attemptCharCode($SLASH)) {
- this._consumeTagClose(start);
- }
- else {
- this._consumeTagOpen(start);
- }
- }
- else if (!(this._tokenizeIcu && this._tokenizeExpansionForm())) {
- this._consumeText();
- }
- }
- catch (/** @type {?} */ e) {
- if (e instanceof _ControlFlowError) {
- this.errors.push(e.error);
- }
- else {
- throw e;
- }
- }
- }
- this._beginToken(TokenType$1.EOF);
- this._endToken([]);
- return new TokenizeResult(mergeTextTokens(this.tokens), this.errors);
- }
- /**
- * \@internal
- * @return {?} whether an ICU token has been created
- */
- _tokenizeExpansionForm() {
- if (isExpansionFormStart(this._input, this._index, this._interpolationConfig)) {
- this._consumeExpansionFormStart();
- return true;
- }
- if (isExpansionCaseStart(this._peek) && this._isInExpansionForm()) {
- this._consumeExpansionCaseStart();
- return true;
- }
- if (this._peek === $RBRACE) {
- if (this._isInExpansionCase()) {
- this._consumeExpansionCaseEnd();
- return true;
- }
- if (this._isInExpansionForm()) {
- this._consumeExpansionFormEnd();
- return true;
- }
- }
- return false;
- }
- /**
- * @return {?}
- */
- _getLocation() {
- return new ParseLocation(this._file, this._index, this._line, this._column);
- }
- /**
- * @param {?=} start
- * @param {?=} end
- * @return {?}
- */
- _getSpan(start = this._getLocation(), end = this._getLocation()) {
- return new ParseSourceSpan(start, end);
- }
- /**
- * @param {?} type
- * @param {?=} start
- * @return {?}
- */
- _beginToken(type, start = this._getLocation()) {
- this._currentTokenStart = start;
- this._currentTokenType = type;
- }
- /**
- * @param {?} parts
- * @param {?=} end
- * @return {?}
- */
- _endToken(parts, end = this._getLocation()) {
- const /** @type {?} */ token = new Token$1(this._currentTokenType, parts, new ParseSourceSpan(this._currentTokenStart, end));
- this.tokens.push(token);
- this._currentTokenStart = /** @type {?} */ ((null));
- this._currentTokenType = /** @type {?} */ ((null));
- return token;
- }
- /**
- * @param {?} msg
- * @param {?} span
- * @return {?}
- */
- _createError(msg, span) {
- if (this._isInExpansionForm()) {
- msg += ` (Do you have an unescaped "{" in your template? Use "{{ '{' }}") to escape it.)`;
- }
- const /** @type {?} */ error = new TokenError(msg, this._currentTokenType, span);
- this._currentTokenStart = /** @type {?} */ ((null));
- this._currentTokenType = /** @type {?} */ ((null));
- return new _ControlFlowError(error);
- }
- /**
- * @return {?}
- */
- _advance() {
- if (this._index >= this._length) {
- throw this._createError(_unexpectedCharacterErrorMsg($EOF), this._getSpan());
- }
- if (this._peek === $LF) {
- this._line++;
- this._column = 0;
- }
- else if (this._peek !== $LF && this._peek !== $CR) {
- this._column++;
- }
- this._index++;
- this._peek = this._index >= this._length ? $EOF : this._input.charCodeAt(this._index);
- this._nextPeek =
- this._index + 1 >= this._length ? $EOF : this._input.charCodeAt(this._index + 1);
- }
- /**
- * @param {?} charCode
- * @return {?}
- */
- _attemptCharCode(charCode) {
- if (this._peek === charCode) {
- this._advance();
- return true;
- }
- return false;
- }
- /**
- * @param {?} charCode
- * @return {?}
- */
- _attemptCharCodeCaseInsensitive(charCode) {
- if (compareCharCodeCaseInsensitive(this._peek, charCode)) {
- this._advance();
- return true;
- }
- return false;
- }
- /**
- * @param {?} charCode
- * @return {?}
- */
- _requireCharCode(charCode) {
- const /** @type {?} */ location = this._getLocation();
- if (!this._attemptCharCode(charCode)) {
- throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan(location, location));
- }
- }
- /**
- * @param {?} chars
- * @return {?}
- */
- _attemptStr(chars) {
- const /** @type {?} */ len = chars.length;
- if (this._index + len > this._length) {
- return false;
- }
- const /** @type {?} */ initialPosition = this._savePosition();
- for (let /** @type {?} */ i = 0; i < len; i++) {
- if (!this._attemptCharCode(chars.charCodeAt(i))) {
- // If attempting to parse the string fails, we want to reset the parser
- // to where it was before the attempt
- this._restorePosition(initialPosition);
- return false;
- }
- }
- return true;
- }
- /**
- * @param {?} chars
- * @return {?}
- */
- _attemptStrCaseInsensitive(chars) {
- for (let /** @type {?} */ i = 0; i < chars.length; i++) {
- if (!this._attemptCharCodeCaseInsensitive(chars.charCodeAt(i))) {
- return false;
- }
- }
- return true;
- }
- /**
- * @param {?} chars
- * @return {?}
- */
- _requireStr(chars) {
- const /** @type {?} */ location = this._getLocation();
- if (!this._attemptStr(chars)) {
- throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan(location));
- }
- }
- /**
- * @param {?} predicate
- * @return {?}
- */
- _attemptCharCodeUntilFn(predicate) {
- while (!predicate(this._peek)) {
- this._advance();
- }
- }
- /**
- * @param {?} predicate
- * @param {?} len
- * @return {?}
- */
- _requireCharCodeUntilFn(predicate, len) {
- const /** @type {?} */ start = this._getLocation();
- this._attemptCharCodeUntilFn(predicate);
- if (this._index - start.offset < len) {
- throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan(start, start));
- }
- }
- /**
- * @param {?} char
- * @return {?}
- */
- _attemptUntilChar(char) {
- while (this._peek !== char) {
- this._advance();
- }
- }
- /**
- * @param {?} decodeEntities
- * @return {?}
- */
- _readChar(decodeEntities) {
- if (decodeEntities && this._peek === $AMPERSAND) {
- return this._decodeEntity();
- }
- else {
- const /** @type {?} */ index = this._index;
- this._advance();
- return this._input[index];
- }
- }
- /**
- * @return {?}
- */
- _decodeEntity() {
- const /** @type {?} */ start = this._getLocation();
- this._advance();
- if (this._attemptCharCode($HASH)) {
- const /** @type {?} */ isHex = this._attemptCharCode($x) || this._attemptCharCode($X);
- const /** @type {?} */ numberStart = this._getLocation().offset;
- this._attemptCharCodeUntilFn(isDigitEntityEnd);
- if (this._peek != $SEMICOLON) {
- throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan());
- }
- this._advance();
- const /** @type {?} */ strNum = this._input.substring(numberStart, this._index - 1);
- try {
- const /** @type {?} */ charCode = parseInt(strNum, isHex ? 16 : 10);
- return String.fromCharCode(charCode);
- }
- catch (/** @type {?} */ e) {
- const /** @type {?} */ entity = this._input.substring(start.offset + 1, this._index - 1);
- throw this._createError(_unknownEntityErrorMsg(entity), this._getSpan(start));
- }
- }
- else {
- const /** @type {?} */ startPosition = this._savePosition();
- this._attemptCharCodeUntilFn(isNamedEntityEnd);
- if (this._peek != $SEMICOLON) {
- this._restorePosition(startPosition);
- return '&';
- }
- this._advance();
- const /** @type {?} */ name = this._input.substring(start.offset + 1, this._index - 1);
- const /** @type {?} */ char = NAMED_ENTITIES[name];
- if (!char) {
- throw this._createError(_unknownEntityErrorMsg(name), this._getSpan(start));
- }
- return char;
- }
- }
- /**
- * @param {?} decodeEntities
- * @param {?} firstCharOfEnd
- * @param {?} attemptEndRest
- * @return {?}
- */
- _consumeRawText(decodeEntities, firstCharOfEnd, attemptEndRest) {
- let /** @type {?} */ tagCloseStart;
- const /** @type {?} */ textStart = this._getLocation();
- this._beginToken(decodeEntities ? TokenType$1.ESCAPABLE_RAW_TEXT : TokenType$1.RAW_TEXT, textStart);
- const /** @type {?} */ parts = [];
- while (true) {
- tagCloseStart = this._getLocation();
- if (this._attemptCharCode(firstCharOfEnd) && attemptEndRest()) {
- break;
- }
- if (this._index > tagCloseStart.offset) {
- // add the characters consumed by the previous if statement to the output
- parts.push(this._input.substring(tagCloseStart.offset, this._index));
- }
- while (this._peek !== firstCharOfEnd) {
- parts.push(this._readChar(decodeEntities));
- }
- }
- return this._endToken([this._processCarriageReturns(parts.join(''))], tagCloseStart);
- }
- /**
- * @param {?} start
- * @return {?}
- */
- _consumeComment(start) {
- this._beginToken(TokenType$1.COMMENT_START, start);
- this._requireCharCode($MINUS);
- this._endToken([]);
- const /** @type {?} */ textToken = this._consumeRawText(false, $MINUS, () => this._attemptStr('->'));
- this._beginToken(TokenType$1.COMMENT_END, textToken.sourceSpan.end);
- this._endToken([]);
- }
- /**
- * @param {?} start
- * @return {?}
- */
- _consumeCdata(start) {
- this._beginToken(TokenType$1.CDATA_START, start);
- this._requireStr('CDATA[');
- this._endToken([]);
- const /** @type {?} */ textToken = this._consumeRawText(false, $RBRACKET, () => this._attemptStr(']>'));
- this._beginToken(TokenType$1.CDATA_END, textToken.sourceSpan.end);
- this._endToken([]);
- }
- /**
- * @param {?} start
- * @return {?}
- */
- _consumeDocType(start) {
- this._beginToken(TokenType$1.DOC_TYPE, start);
- this._attemptUntilChar($GT);
- this._advance();
- this._endToken([this._input.substring(start.offset + 2, this._index - 1)]);
- }
- /**
- * @return {?}
- */
- _consumePrefixAndName() {
- const /** @type {?} */ nameOrPrefixStart = this._index;
- let /** @type {?} */ prefix = /** @type {?} */ ((null));
- while (this._peek !== $COLON && !isPrefixEnd(this._peek)) {
- this._advance();
- }
- let /** @type {?} */ nameStart;
- if (this._peek === $COLON) {
- this._advance();
- prefix = this._input.substring(nameOrPrefixStart, this._index - 1);
- nameStart = this._index;
- }
- else {
- nameStart = nameOrPrefixStart;
- }
- this._requireCharCodeUntilFn(isNameEnd, this._index === nameStart ? 1 : 0);
- const /** @type {?} */ name = this._input.substring(nameStart, this._index);
- return [prefix, name];
- }
- /**
- * @param {?} start
- * @return {?}
- */
- _consumeTagOpen(start) {
- const /** @type {?} */ savedPos = this._savePosition();
- let /** @type {?} */ tagName;
- let /** @type {?} */ lowercaseTagName;
- try {
- if (!isAsciiLetter(this._peek)) {
- throw this._createError(_unexpectedCharacterErrorMsg(this._peek), this._getSpan());
- }
- const /** @type {?} */ nameStart = this._index;
- this._consumeTagOpenStart(start);
- tagName = this._input.substring(nameStart, this._index);
- lowercaseTagName = tagName.toLowerCase();
- this._attemptCharCodeUntilFn(isNotWhitespace);
- while (this._peek !== $SLASH && this._peek !== $GT) {
- this._consumeAttributeName();
- this._attemptCharCodeUntilFn(isNotWhitespace);
- if (this._attemptCharCode($EQ)) {
- this._attemptCharCodeUntilFn(isNotWhitespace);
- this._consumeAttributeValue();
- }
- this._attemptCharCodeUntilFn(isNotWhitespace);
- }
- this._consumeTagOpenEnd();
- }
- catch (/** @type {?} */ e) {
- if (e instanceof _ControlFlowError) {
- // When the start tag is invalid, assume we want a "<"
- this._restorePosition(savedPos);
- // Back to back text tokens are merged at the end
- this._beginToken(TokenType$1.TEXT, start);
- this._endToken(['<']);
- return;
- }
- throw e;
- }
- const /** @type {?} */ contentTokenType = this._getTagDefinition(tagName).contentType;
- if (contentTokenType === TagContentType.RAW_TEXT) {
- this._consumeRawTextWithTagClose(lowercaseTagName, false);
- }
- else if (contentTokenType === TagContentType.ESCAPABLE_RAW_TEXT) {
- this._consumeRawTextWithTagClose(lowercaseTagName, true);
- }
- }
- /**
- * @param {?} lowercaseTagName
- * @param {?} decodeEntities
- * @return {?}
- */
- _consumeRawTextWithTagClose(lowercaseTagName, decodeEntities) {
- const /** @type {?} */ textToken = this._consumeRawText(decodeEntities, $LT, () => {
- if (!this._attemptCharCode($SLASH))
- return false;
- this._attemptCharCodeUntilFn(isNotWhitespace);
- if (!this._attemptStrCaseInsensitive(lowercaseTagName))
- return false;
- this._attemptCharCodeUntilFn(isNotWhitespace);
- return this._attemptCharCode($GT);
- });
- this._beginToken(TokenType$1.TAG_CLOSE, textToken.sourceSpan.end);
- this._endToken([/** @type {?} */ ((null)), lowercaseTagName]);
- }
- /**
- * @param {?} start
- * @return {?}
- */
- _consumeTagOpenStart(start) {
- this._beginToken(TokenType$1.TAG_OPEN_START, start);
- const /** @type {?} */ parts = this._consumePrefixAndName();
- this._endToken(parts);
- }
- /**
- * @return {?}
- */
- _consumeAttributeName() {
- this._beginToken(TokenType$1.ATTR_NAME);
- const /** @type {?} */ prefixAndName = this._consumePrefixAndName();
- this._endToken(prefixAndName);
- }
- /**
- * @return {?}
- */
- _consumeAttributeValue() {
- this._beginToken(TokenType$1.ATTR_VALUE);
- let /** @type {?} */ value;
- if (this._peek === $SQ || this._peek === $DQ) {
- const /** @type {?} */ quoteChar = this._peek;
- this._advance();
- const /** @type {?} */ parts = [];
- while (this._peek !== quoteChar) {
- parts.push(this._readChar(true));
- }
- value = parts.join('');
- this._advance();
- }
- else {
- const /** @type {?} */ valueStart = this._index;
- this._requireCharCodeUntilFn(isNameEnd, 1);
- value = this._input.substring(valueStart, this._index);
- }
- this._endToken([this._processCarriageReturns(value)]);
- }
- /**
- * @return {?}
- */
- _consumeTagOpenEnd() {
- const /** @type {?} */ tokenType = this._attemptCharCode($SLASH) ? TokenType$1.TAG_OPEN_END_VOID : TokenType$1.TAG_OPEN_END;
- this._beginToken(tokenType);
- this._requireCharCode($GT);
- this._endToken([]);
- }
- /**
- * @param {?} start
- * @return {?}
- */
- _consumeTagClose(start) {
- this._beginToken(TokenType$1.TAG_CLOSE, start);
- this._attemptCharCodeUntilFn(isNotWhitespace);
- const /** @type {?} */ prefixAndName = this._consumePrefixAndName();
- this._attemptCharCodeUntilFn(isNotWhitespace);
- this._requireCharCode($GT);
- this._endToken(prefixAndName);
- }
- /**
- * @return {?}
- */
- _consumeExpansionFormStart() {
- this._beginToken(TokenType$1.EXPANSION_FORM_START, this._getLocation());
- this._requireCharCode($LBRACE);
- this._endToken([]);
- this._expansionCaseStack.push(TokenType$1.EXPANSION_FORM_START);
- this._beginToken(TokenType$1.RAW_TEXT, this._getLocation());
- const /** @type {?} */ condition = this._readUntil($COMMA);
- this._endToken([condition], this._getLocation());
- this._requireCharCode($COMMA);
- this._attemptCharCodeUntilFn(isNotWhitespace);
- this._beginToken(TokenType$1.RAW_TEXT, this._getLocation());
- const /** @type {?} */ type = this._readUntil($COMMA);
- this._endToken([type], this._getLocation());
- this._requireCharCode($COMMA);
- this._attemptCharCodeUntilFn(isNotWhitespace);
- }
- /**
- * @return {?}
- */
- _consumeExpansionCaseStart() {
- this._beginToken(TokenType$1.EXPANSION_CASE_VALUE, this._getLocation());
- const /** @type {?} */ value = this._readUntil($LBRACE).trim();
- this._endToken([value], this._getLocation());
- this._attemptCharCodeUntilFn(isNotWhitespace);
- this._beginToken(TokenType$1.EXPANSION_CASE_EXP_START, this._getLocation());
- this._requireCharCode($LBRACE);
- this._endToken([], this._getLocation());
- this._attemptCharCodeUntilFn(isNotWhitespace);
- this._expansionCaseStack.push(TokenType$1.EXPANSION_CASE_EXP_START);
- }
- /**
- * @return {?}
- */
- _consumeExpansionCaseEnd() {
- this._beginToken(TokenType$1.EXPANSION_CASE_EXP_END, this._getLocation());
- this._requireCharCode($RBRACE);
- this._endToken([], this._getLocation());
- this._attemptCharCodeUntilFn(isNotWhitespace);
- this._expansionCaseStack.pop();
- }
- /**
- * @return {?}
- */
- _consumeExpansionFormEnd() {
- this._beginToken(TokenType$1.EXPANSION_FORM_END, this._getLocation());
- this._requireCharCode($RBRACE);
- this._endToken([]);
- this._expansionCaseStack.pop();
- }
- /**
- * @return {?}
- */
- _consumeText() {
- const /** @type {?} */ start = this._getLocation();
- this._beginToken(TokenType$1.TEXT, start);
- const /** @type {?} */ parts = [];
- do {
- if (this._interpolationConfig && this._attemptStr(this._interpolationConfig.start)) {
- parts.push(this._interpolationConfig.start);
- this._inInterpolation = true;
- }
- else if (this._interpolationConfig && this._inInterpolation &&
- this._attemptStr(this._interpolationConfig.end)) {
- parts.push(this._interpolationConfig.end);
- this._inInterpolation = false;
- }
- else {
- parts.push(this._readChar(true));
- }
- } while (!this._isTextEnd());
- this._endToken([this._processCarriageReturns(parts.join(''))]);
- }
- /**
- * @return {?}
- */
- _isTextEnd() {
- if (this._peek === $LT || this._peek === $EOF) {
- return true;
- }
- if (this._tokenizeIcu && !this._inInterpolation) {
- if (isExpansionFormStart(this._input, this._index, this._interpolationConfig)) {
- // start of an expansion form
- return true;
- }
- if (this._peek === $RBRACE && this._isInExpansionCase()) {
- // end of and expansion case
- return true;
- }
- }
- return false;
- }
- /**
- * @return {?}
- */
- _savePosition() {
- return [this._peek, this._index, this._column, this._line, this.tokens.length];
- }
- /**
- * @param {?} char
- * @return {?}
- */
- _readUntil(char) {
- const /** @type {?} */ start = this._index;
- this._attemptUntilChar(char);
- return this._input.substring(start, this._index);
- }
- /**
- * @param {?} position
- * @return {?}
- */
- _restorePosition(position) {
- this._peek = position[0];
- this._index = position[1];
- this._column = position[2];
- this._line = position[3];
- const /** @type {?} */ nbTokens = position[4];
- if (nbTokens < this.tokens.length) {
- // remove any extra tokens
- this.tokens = this.tokens.slice(0, nbTokens);
- }
- }
- /**
- * @return {?}
- */
- _isInExpansionCase() {
- return this._expansionCaseStack.length > 0 &&
- this._expansionCaseStack[this._expansionCaseStack.length - 1] ===
- TokenType$1.EXPANSION_CASE_EXP_START;
- }
- /**
- * @return {?}
- */
- _isInExpansionForm() {
- return this._expansionCaseStack.length > 0 &&
- this._expansionCaseStack[this._expansionCaseStack.length - 1] ===
- TokenType$1.EXPANSION_FORM_START;
- }
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isNotWhitespace(code) {
- return !isWhitespace(code) || code === $EOF;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isNameEnd(code) {
- return isWhitespace(code) || code === $GT || code === $SLASH ||
- code === $SQ || code === $DQ || code === $EQ;
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isPrefixEnd(code) {
- return (code < $a || $z < code) && (code < $A || $Z < code) &&
- (code < $0 || code > $9);
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isDigitEntityEnd(code) {
- return code == $SEMICOLON || code == $EOF || !isAsciiHexDigit(code);
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function isNamedEntityEnd(code) {
- return code == $SEMICOLON || code == $EOF || !isAsciiLetter(code);
- }
- /**
- * @param {?} input
- * @param {?} offset
- * @param {?} interpolationConfig
- * @return {?}
- */
- function isExpansionFormStart(input, offset, interpolationConfig) {
- const /** @type {?} */ isInterpolationStart = interpolationConfig ? input.indexOf(interpolationConfig.start, offset) == offset : false;
- return input.charCodeAt(offset) == $LBRACE && !isInterpolationStart;
- }
- /**
- * @param {?} peek
- * @return {?}
- */
- function isExpansionCaseStart(peek) {
- return peek === $EQ || isAsciiLetter(peek) || isDigit(peek);
- }
- /**
- * @param {?} code1
- * @param {?} code2
- * @return {?}
- */
- function compareCharCodeCaseInsensitive(code1, code2) {
- return toUpperCaseCharCode(code1) == toUpperCaseCharCode(code2);
- }
- /**
- * @param {?} code
- * @return {?}
- */
- function toUpperCaseCharCode(code) {
- return code >= $a && code <= $z ? code - $a + $A : code;
- }
- /**
- * @param {?} srcTokens
- * @return {?}
- */
- function mergeTextTokens(srcTokens) {
- const /** @type {?} */ dstTokens = [];
- let /** @type {?} */ lastDstToken = undefined;
- for (let /** @type {?} */ i = 0; i < srcTokens.length; i++) {
- const /** @type {?} */ token = srcTokens[i];
- if (lastDstToken && lastDstToken.type == TokenType$1.TEXT && token.type == TokenType$1.TEXT) {
- lastDstToken.parts[0] += token.parts[0];
- lastDstToken.sourceSpan.end = token.sourceSpan.end;
- }
- else {
- lastDstToken = token;
- dstTokens.push(lastDstToken);
- }
- }
- return dstTokens;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class TreeError extends ParseError {
- /**
- * @param {?} elementName
- * @param {?} span
- * @param {?} msg
- */
- constructor(elementName, span, msg) {
- super(span, msg);
- this.elementName = elementName;
- }
- /**
- * @param {?} elementName
- * @param {?} span
- * @param {?} msg
- * @return {?}
- */
- static create(elementName, span, msg) {
- return new TreeError(elementName, span, msg);
- }
- }
- class ParseTreeResult {
- /**
- * @param {?} rootNodes
- * @param {?} errors
- */
- constructor(rootNodes, errors) {
- this.rootNodes = rootNodes;
- this.errors = errors;
- }
- }
- class Parser$1 {
- /**
- * @param {?} getTagDefinition
- */
- constructor(getTagDefinition) {
- this.getTagDefinition = getTagDefinition;
- }
- /**
- * @param {?} source
- * @param {?} url
- * @param {?=} parseExpansionForms
- * @param {?=} interpolationConfig
- * @return {?}
- */
- parse(source, url, parseExpansionForms = false, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- const /** @type {?} */ tokensAndErrors = tokenize(source, url, this.getTagDefinition, parseExpansionForms, interpolationConfig);
- const /** @type {?} */ treeAndErrors = new _TreeBuilder(tokensAndErrors.tokens, this.getTagDefinition).build();
- return new ParseTreeResult(treeAndErrors.rootNodes, (/** @type {?} */ (tokensAndErrors.errors)).concat(treeAndErrors.errors));
- }
- }
- class _TreeBuilder {
- /**
- * @param {?} tokens
- * @param {?} getTagDefinition
- */
- constructor(tokens, getTagDefinition) {
- this.tokens = tokens;
- this.getTagDefinition = getTagDefinition;
- this._index = -1;
- this._rootNodes = [];
- this._errors = [];
- this._elementStack = [];
- this._advance();
- }
- /**
- * @return {?}
- */
- build() {
- while (this._peek.type !== TokenType$1.EOF) {
- if (this._peek.type === TokenType$1.TAG_OPEN_START) {
- this._consumeStartTag(this._advance());
- }
- else if (this._peek.type === TokenType$1.TAG_CLOSE) {
- this._consumeEndTag(this._advance());
- }
- else if (this._peek.type === TokenType$1.CDATA_START) {
- this._closeVoidElement();
- this._consumeCdata(this._advance());
- }
- else if (this._peek.type === TokenType$1.COMMENT_START) {
- this._closeVoidElement();
- this._consumeComment(this._advance());
- }
- else if (this._peek.type === TokenType$1.TEXT || this._peek.type === TokenType$1.RAW_TEXT ||
- this._peek.type === TokenType$1.ESCAPABLE_RAW_TEXT) {
- this._closeVoidElement();
- this._consumeText(this._advance());
- }
- else if (this._peek.type === TokenType$1.EXPANSION_FORM_START) {
- this._consumeExpansion(this._advance());
- }
- else {
- // Skip all other tokens...
- this._advance();
- }
- }
- return new ParseTreeResult(this._rootNodes, this._errors);
- }
- /**
- * @return {?}
- */
- _advance() {
- const /** @type {?} */ prev = this._peek;
- if (this._index < this.tokens.length - 1) {
- // Note: there is always an EOF token at the end
- this._index++;
- }
- this._peek = this.tokens[this._index];
- return prev;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- _advanceIf(type) {
- if (this._peek.type === type) {
- return this._advance();
- }
- return null;
- }
- /**
- * @param {?} startToken
- * @return {?}
- */
- _consumeCdata(startToken) {
- this._consumeText(this._advance());
- this._advanceIf(TokenType$1.CDATA_END);
- }
- /**
- * @param {?} token
- * @return {?}
- */
- _consumeComment(token) {
- const /** @type {?} */ text = this._advanceIf(TokenType$1.RAW_TEXT);
- this._advanceIf(TokenType$1.COMMENT_END);
- const /** @type {?} */ value = text != null ? text.parts[0].trim() : null;
- this._addToParent(new Comment(value, token.sourceSpan));
- }
- /**
- * @param {?} token
- * @return {?}
- */
- _consumeExpansion(token) {
- const /** @type {?} */ switchValue = this._advance();
- const /** @type {?} */ type = this._advance();
- const /** @type {?} */ cases = [];
- // read =
- while (this._peek.type === TokenType$1.EXPANSION_CASE_VALUE) {
- const /** @type {?} */ expCase = this._parseExpansionCase();
- if (!expCase)
- return; // error
- cases.push(expCase);
- }
- // read the final }
- if (this._peek.type !== TokenType$1.EXPANSION_FORM_END) {
- this._errors.push(TreeError.create(null, this._peek.sourceSpan, `Invalid ICU message. Missing '}'.`));
- return;
- }
- const /** @type {?} */ sourceSpan = new ParseSourceSpan(token.sourceSpan.start, this._peek.sourceSpan.end);
- this._addToParent(new Expansion(switchValue.parts[0], type.parts[0], cases, sourceSpan, switchValue.sourceSpan));
- this._advance();
- }
- /**
- * @return {?}
- */
- _parseExpansionCase() {
- const /** @type {?} */ value = this._advance();
- // read {
- if (this._peek.type !== TokenType$1.EXPANSION_CASE_EXP_START) {
- this._errors.push(TreeError.create(null, this._peek.sourceSpan, `Invalid ICU message. Missing '{'.`));
- return null;
- }
- // read until }
- const /** @type {?} */ start = this._advance();
- const /** @type {?} */ exp = this._collectExpansionExpTokens(start);
- if (!exp)
- return null;
- const /** @type {?} */ end = this._advance();
- exp.push(new Token$1(TokenType$1.EOF, [], end.sourceSpan));
- // parse everything in between { and }
- const /** @type {?} */ parsedExp = new _TreeBuilder(exp, this.getTagDefinition).build();
- if (parsedExp.errors.length > 0) {
- this._errors = this._errors.concat(/** @type {?} */ (parsedExp.errors));
- return null;
- }
- const /** @type {?} */ sourceSpan = new ParseSourceSpan(value.sourceSpan.start, end.sourceSpan.end);
- const /** @type {?} */ expSourceSpan = new ParseSourceSpan(start.sourceSpan.start, end.sourceSpan.end);
- return new ExpansionCase(value.parts[0], parsedExp.rootNodes, sourceSpan, value.sourceSpan, expSourceSpan);
- }
- /**
- * @param {?} start
- * @return {?}
- */
- _collectExpansionExpTokens(start) {
- const /** @type {?} */ exp = [];
- const /** @type {?} */ expansionFormStack = [TokenType$1.EXPANSION_CASE_EXP_START];
- while (true) {
- if (this._peek.type === TokenType$1.EXPANSION_FORM_START ||
- this._peek.type === TokenType$1.EXPANSION_CASE_EXP_START) {
- expansionFormStack.push(this._peek.type);
- }
- if (this._peek.type === TokenType$1.EXPANSION_CASE_EXP_END) {
- if (lastOnStack(expansionFormStack, TokenType$1.EXPANSION_CASE_EXP_START)) {
- expansionFormStack.pop();
- if (expansionFormStack.length == 0)
- return exp;
- }
- else {
- this._errors.push(TreeError.create(null, start.sourceSpan, `Invalid ICU message. Missing '}'.`));
- return null;
- }
- }
- if (this._peek.type === TokenType$1.EXPANSION_FORM_END) {
- if (lastOnStack(expansionFormStack, TokenType$1.EXPANSION_FORM_START)) {
- expansionFormStack.pop();
- }
- else {
- this._errors.push(TreeError.create(null, start.sourceSpan, `Invalid ICU message. Missing '}'.`));
- return null;
- }
- }
- if (this._peek.type === TokenType$1.EOF) {
- this._errors.push(TreeError.create(null, start.sourceSpan, `Invalid ICU message. Missing '}'.`));
- return null;
- }
- exp.push(this._advance());
- }
- }
- /**
- * @param {?} token
- * @return {?}
- */
- _consumeText(token) {
- let /** @type {?} */ text = token.parts[0];
- if (text.length > 0 && text[0] == '\n') {
- const /** @type {?} */ parent = this._getParentElement();
- if (parent != null && parent.children.length == 0 &&
- this.getTagDefinition(parent.name).ignoreFirstLf) {
- text = text.substring(1);
- }
- }
- if (text.length > 0) {
- this._addToParent(new Text(text, token.sourceSpan));
- }
- }
- /**
- * @return {?}
- */
- _closeVoidElement() {
- const /** @type {?} */ el = this._getParentElement();
- if (el && this.getTagDefinition(el.name).isVoid) {
- this._elementStack.pop();
- }
- }
- /**
- * @param {?} startTagToken
- * @return {?}
- */
- _consumeStartTag(startTagToken) {
- const /** @type {?} */ prefix = startTagToken.parts[0];
- const /** @type {?} */ name = startTagToken.parts[1];
- const /** @type {?} */ attrs = [];
- while (this._peek.type === TokenType$1.ATTR_NAME) {
- attrs.push(this._consumeAttr(this._advance()));
- }
- const /** @type {?} */ fullName = this._getElementFullName(prefix, name, this._getParentElement());
- let /** @type {?} */ selfClosing = false;
- // Note: There could have been a tokenizer error
- // so that we don't get a token for the end tag...
- if (this._peek.type === TokenType$1.TAG_OPEN_END_VOID) {
- this._advance();
- selfClosing = true;
- const /** @type {?} */ tagDef = this.getTagDefinition(fullName);
- if (!(tagDef.canSelfClose || getNsPrefix(fullName) !== null || tagDef.isVoid)) {
- this._errors.push(TreeError.create(fullName, startTagToken.sourceSpan, `Only void and foreign elements can be self closed "${startTagToken.parts[1]}"`));
- }
- }
- else if (this._peek.type === TokenType$1.TAG_OPEN_END) {
- this._advance();
- selfClosing = false;
- }
- const /** @type {?} */ end = this._peek.sourceSpan.start;
- const /** @type {?} */ span = new ParseSourceSpan(startTagToken.sourceSpan.start, end);
- const /** @type {?} */ el = new Element(fullName, attrs, [], span, span, undefined);
- this._pushElement(el);
- if (selfClosing) {
- this._popElement(fullName);
- el.endSourceSpan = span;
- }
- }
- /**
- * @param {?} el
- * @return {?}
- */
- _pushElement(el) {
- const /** @type {?} */ parentEl = this._getParentElement();
- if (parentEl && this.getTagDefinition(parentEl.name).isClosedByChild(el.name)) {
- this._elementStack.pop();
- }
- const /** @type {?} */ tagDef = this.getTagDefinition(el.name);
- const { parent, container } = this._getParentElementSkippingContainers();
- if (parent && tagDef.requireExtraParent(parent.name)) {
- const /** @type {?} */ newParent = new Element(tagDef.parentToAdd, [], [], el.sourceSpan, el.startSourceSpan, el.endSourceSpan);
- this._insertBeforeContainer(parent, container, newParent);
- }
- this._addToParent(el);
- this._elementStack.push(el);
- }
- /**
- * @param {?} endTagToken
- * @return {?}
- */
- _consumeEndTag(endTagToken) {
- const /** @type {?} */ fullName = this._getElementFullName(endTagToken.parts[0], endTagToken.parts[1], this._getParentElement());
- if (this._getParentElement()) {
- /** @type {?} */ ((this._getParentElement())).endSourceSpan = endTagToken.sourceSpan;
- }
- if (this.getTagDefinition(fullName).isVoid) {
- this._errors.push(TreeError.create(fullName, endTagToken.sourceSpan, `Void elements do not have end tags "${endTagToken.parts[1]}"`));
- }
- else if (!this._popElement(fullName)) {
- const /** @type {?} */ errMsg = `Unexpected closing tag "${fullName}". It may happen when the tag has already been closed by another tag. For more info see https://www.w3.org/TR/html5/syntax.html#closing-elements-that-have-implied-end-tags`;
- this._errors.push(TreeError.create(fullName, endTagToken.sourceSpan, errMsg));
- }
- }
- /**
- * @param {?} fullName
- * @return {?}
- */
- _popElement(fullName) {
- for (let /** @type {?} */ stackIndex = this._elementStack.length - 1; stackIndex >= 0; stackIndex--) {
- const /** @type {?} */ el = this._elementStack[stackIndex];
- if (el.name == fullName) {
- this._elementStack.splice(stackIndex, this._elementStack.length - stackIndex);
- return true;
- }
- if (!this.getTagDefinition(el.name).closedByParent) {
- return false;
- }
- }
- return false;
- }
- /**
- * @param {?} attrName
- * @return {?}
- */
- _consumeAttr(attrName) {
- const /** @type {?} */ fullName = mergeNsAndName(attrName.parts[0], attrName.parts[1]);
- let /** @type {?} */ end = attrName.sourceSpan.end;
- let /** @type {?} */ value = '';
- let /** @type {?} */ valueSpan = /** @type {?} */ ((undefined));
- if (this._peek.type === TokenType$1.ATTR_VALUE) {
- const /** @type {?} */ valueToken = this._advance();
- value = valueToken.parts[0];
- end = valueToken.sourceSpan.end;
- valueSpan = valueToken.sourceSpan;
- }
- return new Attribute$1(fullName, value, new ParseSourceSpan(attrName.sourceSpan.start, end), valueSpan);
- }
- /**
- * @return {?}
- */
- _getParentElement() {
- return this._elementStack.length > 0 ? this._elementStack[this._elementStack.length - 1] : null;
- }
- /**
- * Returns the parent in the DOM and the container.
- *
- * `<ng-container>` elements are skipped as they are not rendered as DOM element.
- * @return {?}
- */
- _getParentElementSkippingContainers() {
- let /** @type {?} */ container = null;
- for (let /** @type {?} */ i = this._elementStack.length - 1; i >= 0; i--) {
- if (!isNgContainer(this._elementStack[i].name)) {
- return { parent: this._elementStack[i], container };
- }
- container = this._elementStack[i];
- }
- return { parent: null, container };
- }
- /**
- * @param {?} node
- * @return {?}
- */
- _addToParent(node) {
- const /** @type {?} */ parent = this._getParentElement();
- if (parent != null) {
- parent.children.push(node);
- }
- else {
- this._rootNodes.push(node);
- }
- }
- /**
- * Insert a node between the parent and the container.
- * When no container is given, the node is appended as a child of the parent.
- * Also updates the element stack accordingly.
- *
- * \@internal
- * @param {?} parent
- * @param {?} container
- * @param {?} node
- * @return {?}
- */
- _insertBeforeContainer(parent, container, node) {
- if (!container) {
- this._addToParent(node);
- this._elementStack.push(node);
- }
- else {
- if (parent) {
- // replace the container with the new node in the children
- const /** @type {?} */ index = parent.children.indexOf(container);
- parent.children[index] = node;
- }
- else {
- this._rootNodes.push(node);
- }
- node.children.push(container);
- this._elementStack.splice(this._elementStack.indexOf(container), 0, node);
- }
- }
- /**
- * @param {?} prefix
- * @param {?} localName
- * @param {?} parentElement
- * @return {?}
- */
- _getElementFullName(prefix, localName, parentElement) {
- if (prefix == null) {
- prefix = /** @type {?} */ ((this.getTagDefinition(localName).implicitNamespacePrefix));
- if (prefix == null && parentElement != null) {
- prefix = getNsPrefix(parentElement.name);
- }
- }
- return mergeNsAndName(prefix, localName);
- }
- }
- /**
- * @param {?} stack
- * @param {?} element
- * @return {?}
- */
- function lastOnStack(stack, element) {
- return stack.length > 0 && stack[stack.length - 1] === element;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @param {?} message
- * @return {?}
- */
- function digest(message) {
- return message.id || sha1(serializeNodes(message.nodes).join('') + `[${message.meaning}]`);
- }
- /**
- * @param {?} message
- * @return {?}
- */
- function decimalDigest(message) {
- if (message.id) {
- return message.id;
- }
- const /** @type {?} */ visitor = new _SerializerIgnoreIcuExpVisitor();
- const /** @type {?} */ parts = message.nodes.map(a => a.visit(visitor, null));
- return computeMsgId(parts.join(''), message.meaning);
- }
- /**
- * Serialize the i18n ast to something xml-like in order to generate an UID.
- *
- * The visitor is also used in the i18n parser tests
- *
- * \@internal
- */
- class _SerializerVisitor {
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { return text.value; }
- /**
- * @param {?} container
- * @param {?} context
- * @return {?}
- */
- visitContainer(container, context) {
- return `[${container.children.map(child => child.visit(this)).join(', ')}]`;
- }
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitIcu(icu, context) {
- const /** @type {?} */ strCases = Object.keys(icu.cases).map((k) => `${k} {${icu.cases[k].visit(this)}}`);
- return `{${icu.expression}, ${icu.type}, ${strCases.join(', ')}}`;
- }
- /**
- * @param {?} ph
- * @param {?} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- return ph.isVoid ?
- `<ph tag name="${ph.startName}"/>` :
- `<ph tag name="${ph.startName}">${ph.children.map(child => child.visit(this)).join(', ')}</ph name="${ph.closeName}">`;
- }
- /**
- * @param {?} ph
- * @param {?} context
- * @return {?}
- */
- visitPlaceholder(ph, context) {
- return ph.value ? `<ph name="${ph.name}">${ph.value}</ph>` : `<ph name="${ph.name}"/>`;
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) {
- return `<ph icu name="${ph.name}">${ph.value.visit(this)}</ph>`;
- }
- }
- const serializerVisitor = new _SerializerVisitor();
- /**
- * @param {?} nodes
- * @return {?}
- */
- function serializeNodes(nodes) {
- return nodes.map(a => a.visit(serializerVisitor, null));
- }
- /**
- * Serialize the i18n ast to something xml-like in order to generate an UID.
- *
- * Ignore the ICU expressions so that message IDs stays identical if only the expression changes.
- *
- * \@internal
- */
- class _SerializerIgnoreIcuExpVisitor extends _SerializerVisitor {
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitIcu(icu, context) {
- let /** @type {?} */ strCases = Object.keys(icu.cases).map((k) => `${k} {${icu.cases[k].visit(this)}}`);
- // Do not take the expression into account
- return `{${icu.type}, ${strCases.join(', ')}}`;
- }
- }
- /**
- * Compute the SHA1 of the given string
- *
- * see http://csrc.nist.gov/publications/fips/fips180-4/fips-180-4.pdf
- *
- * WARNING: this function has not been designed not tested with security in mind.
- * DO NOT USE IT IN A SECURITY SENSITIVE CONTEXT.
- * @param {?} str
- * @return {?}
- */
- function sha1(str) {
- const /** @type {?} */ utf8 = utf8Encode(str);
- const /** @type {?} */ words32 = stringToWords32(utf8, Endian.Big);
- const /** @type {?} */ len = utf8.length * 8;
- const /** @type {?} */ w = new Array(80);
- let [a, b, c, d, e] = [0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0];
- words32[len >> 5] |= 0x80 << (24 - len % 32);
- words32[((len + 64 >> 9) << 4) + 15] = len;
- for (let /** @type {?} */ i = 0; i < words32.length; i += 16) {
- const [h0, h1, h2, h3, h4] = [a, b, c, d, e];
- for (let /** @type {?} */ j = 0; j < 80; j++) {
- if (j < 16) {
- w[j] = words32[i + j];
- }
- else {
- w[j] = rol32(w[j - 3] ^ w[j - 8] ^ w[j - 14] ^ w[j - 16], 1);
- }
- const [f, k] = fk(j, b, c, d);
- const /** @type {?} */ temp = [rol32(a, 5), f, e, k, w[j]].reduce(add32);
- [e, d, c, b, a] = [d, c, rol32(b, 30), a, temp];
- }
- [a, b, c, d, e] = [add32(a, h0), add32(b, h1), add32(c, h2), add32(d, h3), add32(e, h4)];
- }
- return byteStringToHexString(words32ToByteString([a, b, c, d, e]));
- }
- /**
- * @param {?} index
- * @param {?} b
- * @param {?} c
- * @param {?} d
- * @return {?}
- */
- function fk(index, b, c, d) {
- if (index < 20) {
- return [(b & c) | (~b & d), 0x5a827999];
- }
- if (index < 40) {
- return [b ^ c ^ d, 0x6ed9eba1];
- }
- if (index < 60) {
- return [(b & c) | (b & d) | (c & d), 0x8f1bbcdc];
- }
- return [b ^ c ^ d, 0xca62c1d6];
- }
- /**
- * Compute the fingerprint of the given string
- *
- * The output is 64 bit number encoded as a decimal string
- *
- * based on:
- * https://github.com/google/closure-compiler/blob/master/src/com/google/javascript/jscomp/GoogleJsMessageIdGenerator.java
- * @param {?} str
- * @return {?}
- */
- function fingerprint(str) {
- const /** @type {?} */ utf8 = utf8Encode(str);
- let [hi, lo] = [hash32(utf8, 0), hash32(utf8, 102072)];
- if (hi == 0 && (lo == 0 || lo == 1)) {
- hi = hi ^ 0x130f9bef;
- lo = lo ^ -0x6b5f56d8;
- }
- return [hi, lo];
- }
- /**
- * @param {?} msg
- * @param {?} meaning
- * @return {?}
- */
- function computeMsgId(msg, meaning) {
- let [hi, lo] = fingerprint(msg);
- if (meaning) {
- const [him, lom] = fingerprint(meaning);
- [hi, lo] = add64(rol64([hi, lo], 1), [him, lom]);
- }
- return byteStringToDecString(words32ToByteString([hi & 0x7fffffff, lo]));
- }
- /**
- * @param {?} str
- * @param {?} c
- * @return {?}
- */
- function hash32(str, c) {
- let [a, b] = [0x9e3779b9, 0x9e3779b9];
- let /** @type {?} */ i;
- const /** @type {?} */ len = str.length;
- for (i = 0; i + 12 <= len; i += 12) {
- a = add32(a, wordAt(str, i, Endian.Little));
- b = add32(b, wordAt(str, i + 4, Endian.Little));
- c = add32(c, wordAt(str, i + 8, Endian.Little));
- [a, b, c] = mix([a, b, c]);
- }
- a = add32(a, wordAt(str, i, Endian.Little));
- b = add32(b, wordAt(str, i + 4, Endian.Little));
- // the first byte of c is reserved for the length
- c = add32(c, len);
- c = add32(c, wordAt(str, i + 8, Endian.Little) << 8);
- return mix([a, b, c])[2];
- }
- /**
- * @param {?} __0
- * @return {?}
- */
- function mix([a, b, c]) {
- a = sub32(a, b);
- a = sub32(a, c);
- a ^= c >>> 13;
- b = sub32(b, c);
- b = sub32(b, a);
- b ^= a << 8;
- c = sub32(c, a);
- c = sub32(c, b);
- c ^= b >>> 13;
- a = sub32(a, b);
- a = sub32(a, c);
- a ^= c >>> 12;
- b = sub32(b, c);
- b = sub32(b, a);
- b ^= a << 16;
- c = sub32(c, a);
- c = sub32(c, b);
- c ^= b >>> 5;
- a = sub32(a, b);
- a = sub32(a, c);
- a ^= c >>> 3;
- b = sub32(b, c);
- b = sub32(b, a);
- b ^= a << 10;
- c = sub32(c, a);
- c = sub32(c, b);
- c ^= b >>> 15;
- return [a, b, c];
- }
- /** @enum {number} */
- const Endian = {
- Little: 0,
- Big: 1,
- };
- Endian[Endian.Little] = "Little";
- Endian[Endian.Big] = "Big";
- /**
- * @param {?} a
- * @param {?} b
- * @return {?}
- */
- function add32(a, b) {
- return add32to64(a, b)[1];
- }
- /**
- * @param {?} a
- * @param {?} b
- * @return {?}
- */
- function add32to64(a, b) {
- const /** @type {?} */ low = (a & 0xffff) + (b & 0xffff);
- const /** @type {?} */ high = (a >>> 16) + (b >>> 16) + (low >>> 16);
- return [high >>> 16, (high << 16) | (low & 0xffff)];
- }
- /**
- * @param {?} __0
- * @param {?} __1
- * @return {?}
- */
- function add64([ah, al], [bh, bl]) {
- const [carry, l] = add32to64(al, bl);
- const /** @type {?} */ h = add32(add32(ah, bh), carry);
- return [h, l];
- }
- /**
- * @param {?} a
- * @param {?} b
- * @return {?}
- */
- function sub32(a, b) {
- const /** @type {?} */ low = (a & 0xffff) - (b & 0xffff);
- const /** @type {?} */ high = (a >> 16) - (b >> 16) + (low >> 16);
- return (high << 16) | (low & 0xffff);
- }
- /**
- * @param {?} a
- * @param {?} count
- * @return {?}
- */
- function rol32(a, count) {
- return (a << count) | (a >>> (32 - count));
- }
- /**
- * @param {?} __0
- * @param {?} count
- * @return {?}
- */
- function rol64([hi, lo], count) {
- const /** @type {?} */ h = (hi << count) | (lo >>> (32 - count));
- const /** @type {?} */ l = (lo << count) | (hi >>> (32 - count));
- return [h, l];
- }
- /**
- * @param {?} str
- * @param {?} endian
- * @return {?}
- */
- function stringToWords32(str, endian) {
- const /** @type {?} */ words32 = Array((str.length + 3) >>> 2);
- for (let /** @type {?} */ i = 0; i < words32.length; i++) {
- words32[i] = wordAt(str, i * 4, endian);
- }
- return words32;
- }
- /**
- * @param {?} str
- * @param {?} index
- * @return {?}
- */
- function byteAt(str, index) {
- return index >= str.length ? 0 : str.charCodeAt(index) & 0xff;
- }
- /**
- * @param {?} str
- * @param {?} index
- * @param {?} endian
- * @return {?}
- */
- function wordAt(str, index, endian) {
- let /** @type {?} */ word = 0;
- if (endian === Endian.Big) {
- for (let /** @type {?} */ i = 0; i < 4; i++) {
- word += byteAt(str, index + i) << (24 - 8 * i);
- }
- }
- else {
- for (let /** @type {?} */ i = 0; i < 4; i++) {
- word += byteAt(str, index + i) << 8 * i;
- }
- }
- return word;
- }
- /**
- * @param {?} words32
- * @return {?}
- */
- function words32ToByteString(words32) {
- return words32.reduce((str, word) => str + word32ToByteString(word), '');
- }
- /**
- * @param {?} word
- * @return {?}
- */
- function word32ToByteString(word) {
- let /** @type {?} */ str = '';
- for (let /** @type {?} */ i = 0; i < 4; i++) {
- str += String.fromCharCode((word >>> 8 * (3 - i)) & 0xff);
- }
- return str;
- }
- /**
- * @param {?} str
- * @return {?}
- */
- function byteStringToHexString(str) {
- let /** @type {?} */ hex = '';
- for (let /** @type {?} */ i = 0; i < str.length; i++) {
- const /** @type {?} */ b = byteAt(str, i);
- hex += (b >>> 4).toString(16) + (b & 0x0f).toString(16);
- }
- return hex.toLowerCase();
- }
- /**
- * @param {?} str
- * @return {?}
- */
- function byteStringToDecString(str) {
- let /** @type {?} */ decimal = '';
- let /** @type {?} */ toThePower = '1';
- for (let /** @type {?} */ i = str.length - 1; i >= 0; i--) {
- decimal = addBigInt(decimal, numberTimesBigInt(byteAt(str, i), toThePower));
- toThePower = numberTimesBigInt(256, toThePower);
- }
- return decimal.split('').reverse().join('');
- }
- /**
- * @param {?} x
- * @param {?} y
- * @return {?}
- */
- function addBigInt(x, y) {
- let /** @type {?} */ sum = '';
- const /** @type {?} */ len = Math.max(x.length, y.length);
- for (let /** @type {?} */ i = 0, /** @type {?} */ carry = 0; i < len || carry; i++) {
- const /** @type {?} */ tmpSum = carry + +(x[i] || 0) + +(y[i] || 0);
- if (tmpSum >= 10) {
- carry = 1;
- sum += tmpSum - 10;
- }
- else {
- carry = 0;
- sum += tmpSum;
- }
- }
- return sum;
- }
- /**
- * @param {?} num
- * @param {?} b
- * @return {?}
- */
- function numberTimesBigInt(num, b) {
- let /** @type {?} */ product = '';
- let /** @type {?} */ bToThePower = b;
- for (; num !== 0; num = num >>> 1) {
- if (num & 1)
- product = addBigInt(product, bToThePower);
- bToThePower = addBigInt(bToThePower, bToThePower);
- }
- return product;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class Message {
- /**
- * @param {?} nodes message AST
- * @param {?} placeholders maps placeholder names to static content
- * @param {?} placeholderToMessage maps placeholder names to messages (used for nested ICU messages)
- * @param {?} meaning
- * @param {?} description
- * @param {?} id
- */
- constructor(nodes, placeholders, placeholderToMessage, meaning, description, id) {
- this.nodes = nodes;
- this.placeholders = placeholders;
- this.placeholderToMessage = placeholderToMessage;
- this.meaning = meaning;
- this.description = description;
- this.id = id;
- if (nodes.length) {
- this.sources = [{
- filePath: nodes[0].sourceSpan.start.file.url,
- startLine: nodes[0].sourceSpan.start.line + 1,
- startCol: nodes[0].sourceSpan.start.col + 1,
- endLine: nodes[nodes.length - 1].sourceSpan.end.line + 1,
- endCol: nodes[0].sourceSpan.start.col + 1
- }];
- }
- else {
- this.sources = [];
- }
- }
- }
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- class Text$1 {
- /**
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(value, sourceSpan) {
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitText(this, context); }
- }
- class Container {
- /**
- * @param {?} children
- * @param {?} sourceSpan
- */
- constructor(children, sourceSpan) {
- this.children = children;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitContainer(this, context); }
- }
- class Icu {
- /**
- * @param {?} expression
- * @param {?} type
- * @param {?} cases
- * @param {?} sourceSpan
- */
- constructor(expression, type, cases, sourceSpan) {
- this.expression = expression;
- this.type = type;
- this.cases = cases;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitIcu(this, context); }
- }
- class TagPlaceholder {
- /**
- * @param {?} tag
- * @param {?} attrs
- * @param {?} startName
- * @param {?} closeName
- * @param {?} children
- * @param {?} isVoid
- * @param {?} sourceSpan
- */
- constructor(tag, attrs, startName, closeName, children, isVoid, sourceSpan) {
- this.tag = tag;
- this.attrs = attrs;
- this.startName = startName;
- this.closeName = closeName;
- this.children = children;
- this.isVoid = isVoid;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitTagPlaceholder(this, context); }
- }
- class Placeholder {
- /**
- * @param {?} value
- * @param {?} name
- * @param {?} sourceSpan
- */
- constructor(value, name, sourceSpan) {
- this.value = value;
- this.name = name;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitPlaceholder(this, context); }
- }
- class IcuPlaceholder {
- /**
- * @param {?} value
- * @param {?} name
- * @param {?} sourceSpan
- */
- constructor(value, name, sourceSpan) {
- this.value = value;
- this.name = name;
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} visitor
- * @param {?=} context
- * @return {?}
- */
- visit(visitor, context) { return visitor.visitIcuPlaceholder(this, context); }
- }
- /**
- * @record
- */
-
- class CloneVisitor {
- /**
- * @param {?} text
- * @param {?=} context
- * @return {?}
- */
- visitText(text, context) { return new Text$1(text.value, text.sourceSpan); }
- /**
- * @param {?} container
- * @param {?=} context
- * @return {?}
- */
- visitContainer(container, context) {
- const /** @type {?} */ children = container.children.map(n => n.visit(this, context));
- return new Container(children, container.sourceSpan);
- }
- /**
- * @param {?} icu
- * @param {?=} context
- * @return {?}
- */
- visitIcu(icu, context) {
- const /** @type {?} */ cases = {};
- Object.keys(icu.cases).forEach(key => cases[key] = icu.cases[key].visit(this, context));
- const /** @type {?} */ msg = new Icu(icu.expression, icu.type, cases, icu.sourceSpan);
- msg.expressionPlaceholder = icu.expressionPlaceholder;
- return msg;
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- const /** @type {?} */ children = ph.children.map(n => n.visit(this, context));
- return new TagPlaceholder(ph.tag, ph.attrs, ph.startName, ph.closeName, children, ph.isVoid, ph.sourceSpan);
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitPlaceholder(ph, context) {
- return new Placeholder(ph.value, ph.name, ph.sourceSpan);
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) {
- return new IcuPlaceholder(ph.value, ph.name, ph.sourceSpan);
- }
- }
- class RecurseVisitor {
- /**
- * @param {?} text
- * @param {?=} context
- * @return {?}
- */
- visitText(text, context) { }
- /**
- * @param {?} container
- * @param {?=} context
- * @return {?}
- */
- visitContainer(container, context) {
- container.children.forEach(child => child.visit(this));
- }
- /**
- * @param {?} icu
- * @param {?=} context
- * @return {?}
- */
- visitIcu(icu, context) {
- Object.keys(icu.cases).forEach(k => { icu.cases[k].visit(this); });
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- ph.children.forEach(child => child.visit(this));
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitPlaceholder(ph, context) { }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) { }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class HtmlTagDefinition {
- /**
- * @param {?=} __0
- */
- constructor({ closedByChildren, requiredParents, implicitNamespacePrefix, contentType = TagContentType.PARSABLE_DATA, closedByParent = false, isVoid = false, ignoreFirstLf = false } = {}) {
- this.closedByChildren = {};
- this.closedByParent = false;
- this.canSelfClose = false;
- if (closedByChildren && closedByChildren.length > 0) {
- closedByChildren.forEach(tagName => this.closedByChildren[tagName] = true);
- }
- this.isVoid = isVoid;
- this.closedByParent = closedByParent || isVoid;
- if (requiredParents && requiredParents.length > 0) {
- this.requiredParents = {};
- // The first parent is the list is automatically when none of the listed parents are present
- this.parentToAdd = requiredParents[0];
- requiredParents.forEach(tagName => this.requiredParents[tagName] = true);
- }
- this.implicitNamespacePrefix = implicitNamespacePrefix || null;
- this.contentType = contentType;
- this.ignoreFirstLf = ignoreFirstLf;
- }
- /**
- * @param {?} currentParent
- * @return {?}
- */
- requireExtraParent(currentParent) {
- if (!this.requiredParents) {
- return false;
- }
- if (!currentParent) {
- return true;
- }
- const /** @type {?} */ lcParent = currentParent.toLowerCase();
- const /** @type {?} */ isParentTemplate = lcParent === 'template' || currentParent === 'ng-template';
- return !isParentTemplate && this.requiredParents[lcParent] != true;
- }
- /**
- * @param {?} name
- * @return {?}
- */
- isClosedByChild(name) {
- return this.isVoid || name.toLowerCase() in this.closedByChildren;
- }
- }
- // see http://www.w3.org/TR/html51/syntax.html#optional-tags
- // This implementation does not fully conform to the HTML5 spec.
- const TAG_DEFINITIONS = {
- 'base': new HtmlTagDefinition({ isVoid: true }),
- 'meta': new HtmlTagDefinition({ isVoid: true }),
- 'area': new HtmlTagDefinition({ isVoid: true }),
- 'embed': new HtmlTagDefinition({ isVoid: true }),
- 'link': new HtmlTagDefinition({ isVoid: true }),
- 'img': new HtmlTagDefinition({ isVoid: true }),
- 'input': new HtmlTagDefinition({ isVoid: true }),
- 'param': new HtmlTagDefinition({ isVoid: true }),
- 'hr': new HtmlTagDefinition({ isVoid: true }),
- 'br': new HtmlTagDefinition({ isVoid: true }),
- 'source': new HtmlTagDefinition({ isVoid: true }),
- 'track': new HtmlTagDefinition({ isVoid: true }),
- 'wbr': new HtmlTagDefinition({ isVoid: true }),
- 'p': new HtmlTagDefinition({
- closedByChildren: [
- 'address', 'article', 'aside', 'blockquote', 'div', 'dl', 'fieldset', 'footer', 'form',
- 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'header', 'hgroup', 'hr',
- 'main', 'nav', 'ol', 'p', 'pre', 'section', 'table', 'ul'
- ],
- closedByParent: true
- }),
- 'thead': new HtmlTagDefinition({ closedByChildren: ['tbody', 'tfoot'] }),
- 'tbody': new HtmlTagDefinition({ closedByChildren: ['tbody', 'tfoot'], closedByParent: true }),
- 'tfoot': new HtmlTagDefinition({ closedByChildren: ['tbody'], closedByParent: true }),
- 'tr': new HtmlTagDefinition({
- closedByChildren: ['tr'],
- requiredParents: ['tbody', 'tfoot', 'thead'],
- closedByParent: true
- }),
- 'td': new HtmlTagDefinition({ closedByChildren: ['td', 'th'], closedByParent: true }),
- 'th': new HtmlTagDefinition({ closedByChildren: ['td', 'th'], closedByParent: true }),
- 'col': new HtmlTagDefinition({ requiredParents: ['colgroup'], isVoid: true }),
- 'svg': new HtmlTagDefinition({ implicitNamespacePrefix: 'svg' }),
- 'math': new HtmlTagDefinition({ implicitNamespacePrefix: 'math' }),
- 'li': new HtmlTagDefinition({ closedByChildren: ['li'], closedByParent: true }),
- 'dt': new HtmlTagDefinition({ closedByChildren: ['dt', 'dd'] }),
- 'dd': new HtmlTagDefinition({ closedByChildren: ['dt', 'dd'], closedByParent: true }),
- 'rb': new HtmlTagDefinition({ closedByChildren: ['rb', 'rt', 'rtc', 'rp'], closedByParent: true }),
- 'rt': new HtmlTagDefinition({ closedByChildren: ['rb', 'rt', 'rtc', 'rp'], closedByParent: true }),
- 'rtc': new HtmlTagDefinition({ closedByChildren: ['rb', 'rtc', 'rp'], closedByParent: true }),
- 'rp': new HtmlTagDefinition({ closedByChildren: ['rb', 'rt', 'rtc', 'rp'], closedByParent: true }),
- 'optgroup': new HtmlTagDefinition({ closedByChildren: ['optgroup'], closedByParent: true }),
- 'option': new HtmlTagDefinition({ closedByChildren: ['option', 'optgroup'], closedByParent: true }),
- 'pre': new HtmlTagDefinition({ ignoreFirstLf: true }),
- 'listing': new HtmlTagDefinition({ ignoreFirstLf: true }),
- 'style': new HtmlTagDefinition({ contentType: TagContentType.RAW_TEXT }),
- 'script': new HtmlTagDefinition({ contentType: TagContentType.RAW_TEXT }),
- 'title': new HtmlTagDefinition({ contentType: TagContentType.ESCAPABLE_RAW_TEXT }),
- 'textarea': new HtmlTagDefinition({ contentType: TagContentType.ESCAPABLE_RAW_TEXT, ignoreFirstLf: true }),
- };
- const _DEFAULT_TAG_DEFINITION = new HtmlTagDefinition();
- /**
- * @param {?} tagName
- * @return {?}
- */
- function getHtmlTagDefinition(tagName) {
- return TAG_DEFINITIONS[tagName.toLowerCase()] || _DEFAULT_TAG_DEFINITION;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const TAG_TO_PLACEHOLDER_NAMES = {
- 'A': 'LINK',
- 'B': 'BOLD_TEXT',
- 'BR': 'LINE_BREAK',
- 'EM': 'EMPHASISED_TEXT',
- 'H1': 'HEADING_LEVEL1',
- 'H2': 'HEADING_LEVEL2',
- 'H3': 'HEADING_LEVEL3',
- 'H4': 'HEADING_LEVEL4',
- 'H5': 'HEADING_LEVEL5',
- 'H6': 'HEADING_LEVEL6',
- 'HR': 'HORIZONTAL_RULE',
- 'I': 'ITALIC_TEXT',
- 'LI': 'LIST_ITEM',
- 'LINK': 'MEDIA_LINK',
- 'OL': 'ORDERED_LIST',
- 'P': 'PARAGRAPH',
- 'Q': 'QUOTATION',
- 'S': 'STRIKETHROUGH_TEXT',
- 'SMALL': 'SMALL_TEXT',
- 'SUB': 'SUBSTRIPT',
- 'SUP': 'SUPERSCRIPT',
- 'TBODY': 'TABLE_BODY',
- 'TD': 'TABLE_CELL',
- 'TFOOT': 'TABLE_FOOTER',
- 'TH': 'TABLE_HEADER_CELL',
- 'THEAD': 'TABLE_HEADER',
- 'TR': 'TABLE_ROW',
- 'TT': 'MONOSPACED_TEXT',
- 'U': 'UNDERLINED_TEXT',
- 'UL': 'UNORDERED_LIST',
- };
- /**
- * Creates unique names for placeholder with different content.
- *
- * Returns the same placeholder name when the content is identical.
- */
- class PlaceholderRegistry {
- constructor() {
- this._placeHolderNameCounts = {};
- this._signatureToName = {};
- }
- /**
- * @param {?} tag
- * @param {?} attrs
- * @param {?} isVoid
- * @return {?}
- */
- getStartTagPlaceholderName(tag, attrs, isVoid) {
- const /** @type {?} */ signature = this._hashTag(tag, attrs, isVoid);
- if (this._signatureToName[signature]) {
- return this._signatureToName[signature];
- }
- const /** @type {?} */ upperTag = tag.toUpperCase();
- const /** @type {?} */ baseName = TAG_TO_PLACEHOLDER_NAMES[upperTag] || `TAG_${upperTag}`;
- const /** @type {?} */ name = this._generateUniqueName(isVoid ? baseName : `START_${baseName}`);
- this._signatureToName[signature] = name;
- return name;
- }
- /**
- * @param {?} tag
- * @return {?}
- */
- getCloseTagPlaceholderName(tag) {
- const /** @type {?} */ signature = this._hashClosingTag(tag);
- if (this._signatureToName[signature]) {
- return this._signatureToName[signature];
- }
- const /** @type {?} */ upperTag = tag.toUpperCase();
- const /** @type {?} */ baseName = TAG_TO_PLACEHOLDER_NAMES[upperTag] || `TAG_${upperTag}`;
- const /** @type {?} */ name = this._generateUniqueName(`CLOSE_${baseName}`);
- this._signatureToName[signature] = name;
- return name;
- }
- /**
- * @param {?} name
- * @param {?} content
- * @return {?}
- */
- getPlaceholderName(name, content) {
- const /** @type {?} */ upperName = name.toUpperCase();
- const /** @type {?} */ signature = `PH: ${upperName}=${content}`;
- if (this._signatureToName[signature]) {
- return this._signatureToName[signature];
- }
- const /** @type {?} */ uniqueName = this._generateUniqueName(upperName);
- this._signatureToName[signature] = uniqueName;
- return uniqueName;
- }
- /**
- * @param {?} name
- * @return {?}
- */
- getUniquePlaceholder(name) {
- return this._generateUniqueName(name.toUpperCase());
- }
- /**
- * @param {?} tag
- * @param {?} attrs
- * @param {?} isVoid
- * @return {?}
- */
- _hashTag(tag, attrs, isVoid) {
- const /** @type {?} */ start = `<${tag}`;
- const /** @type {?} */ strAttrs = Object.keys(attrs).sort().map((name) => ` ${name}=${attrs[name]}`).join('');
- const /** @type {?} */ end = isVoid ? '/>' : `></${tag}>`;
- return start + strAttrs + end;
- }
- /**
- * @param {?} tag
- * @return {?}
- */
- _hashClosingTag(tag) { return this._hashTag(`/${tag}`, {}, false); }
- /**
- * @param {?} base
- * @return {?}
- */
- _generateUniqueName(base) {
- const /** @type {?} */ seen = this._placeHolderNameCounts.hasOwnProperty(base);
- if (!seen) {
- this._placeHolderNameCounts[base] = 1;
- return base;
- }
- const /** @type {?} */ id = this._placeHolderNameCounts[base];
- this._placeHolderNameCounts[base] = id + 1;
- return `${base}_${id}`;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _expParser = new Parser(new Lexer());
- /**
- * Returns a function converting html nodes to an i18n Message given an interpolationConfig
- * @param {?} interpolationConfig
- * @return {?}
- */
- function createI18nMessageFactory(interpolationConfig) {
- const /** @type {?} */ visitor = new _I18nVisitor(_expParser, interpolationConfig);
- return (nodes, meaning, description, id) => visitor.toI18nMessage(nodes, meaning, description, id);
- }
- class _I18nVisitor {
- /**
- * @param {?} _expressionParser
- * @param {?} _interpolationConfig
- */
- constructor(_expressionParser, _interpolationConfig) {
- this._expressionParser = _expressionParser;
- this._interpolationConfig = _interpolationConfig;
- }
- /**
- * @param {?} nodes
- * @param {?} meaning
- * @param {?} description
- * @param {?} id
- * @return {?}
- */
- toI18nMessage(nodes, meaning, description, id) {
- this._isIcu = nodes.length == 1 && nodes[0] instanceof Expansion;
- this._icuDepth = 0;
- this._placeholderRegistry = new PlaceholderRegistry();
- this._placeholderToContent = {};
- this._placeholderToMessage = {};
- const /** @type {?} */ i18nodes = visitAll(this, nodes, {});
- return new Message(i18nodes, this._placeholderToContent, this._placeholderToMessage, meaning, description, id);
- }
- /**
- * @param {?} el
- * @param {?} context
- * @return {?}
- */
- visitElement(el, context) {
- const /** @type {?} */ children = visitAll(this, el.children);
- const /** @type {?} */ attrs = {};
- el.attrs.forEach(attr => {
- // Do not visit the attributes, translatable ones are top-level ASTs
- attrs[attr.name] = attr.value;
- });
- const /** @type {?} */ isVoid = getHtmlTagDefinition(el.name).isVoid;
- const /** @type {?} */ startPhName = this._placeholderRegistry.getStartTagPlaceholderName(el.name, attrs, isVoid);
- this._placeholderToContent[startPhName] = /** @type {?} */ ((el.sourceSpan)).toString();
- let /** @type {?} */ closePhName = '';
- if (!isVoid) {
- closePhName = this._placeholderRegistry.getCloseTagPlaceholderName(el.name);
- this._placeholderToContent[closePhName] = `</${el.name}>`;
- }
- return new TagPlaceholder(el.name, attrs, startPhName, closePhName, children, isVoid, /** @type {?} */ ((el.sourceSpan)));
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) {
- return this._visitTextWithInterpolation(attribute.value, attribute.sourceSpan);
- }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) {
- return this._visitTextWithInterpolation(text.value, /** @type {?} */ ((text.sourceSpan)));
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { return null; }
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitExpansion(icu, context) {
- this._icuDepth++;
- const /** @type {?} */ i18nIcuCases = {};
- const /** @type {?} */ i18nIcu = new Icu(icu.switchValue, icu.type, i18nIcuCases, icu.sourceSpan);
- icu.cases.forEach((caze) => {
- i18nIcuCases[caze.value] = new Container(caze.expression.map((node) => node.visit(this, {})), caze.expSourceSpan);
- });
- this._icuDepth--;
- if (this._isIcu || this._icuDepth > 0) {
- // Returns an ICU node when:
- // - the message (vs a part of the message) is an ICU message, or
- // - the ICU message is nested.
- const /** @type {?} */ expPh = this._placeholderRegistry.getUniquePlaceholder(`VAR_${icu.type}`);
- i18nIcu.expressionPlaceholder = expPh;
- this._placeholderToContent[expPh] = icu.switchValue;
- return i18nIcu;
- }
- // Else returns a placeholder
- // ICU placeholders should not be replaced with their original content but with the their
- // translations. We need to create a new visitor (they are not re-entrant) to compute the
- // message id.
- // TODO(vicb): add a html.Node -> i18n.Message cache to avoid having to re-create the msg
- const /** @type {?} */ phName = this._placeholderRegistry.getPlaceholderName('ICU', icu.sourceSpan.toString());
- const /** @type {?} */ visitor = new _I18nVisitor(this._expressionParser, this._interpolationConfig);
- this._placeholderToMessage[phName] = visitor.toI18nMessage([icu], '', '', '');
- return new IcuPlaceholder(i18nIcu, phName, icu.sourceSpan);
- }
- /**
- * @param {?} icuCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(icuCase, context) {
- throw new Error('Unreachable code');
- }
- /**
- * @param {?} text
- * @param {?} sourceSpan
- * @return {?}
- */
- _visitTextWithInterpolation(text, sourceSpan) {
- const /** @type {?} */ splitInterpolation = this._expressionParser.splitInterpolation(text, sourceSpan.start.toString(), this._interpolationConfig);
- if (!splitInterpolation) {
- // No expression, return a single text
- return new Text$1(text, sourceSpan);
- }
- // Return a group of text + expressions
- const /** @type {?} */ nodes = [];
- const /** @type {?} */ container = new Container(nodes, sourceSpan);
- const { start: sDelimiter, end: eDelimiter } = this._interpolationConfig;
- for (let /** @type {?} */ i = 0; i < splitInterpolation.strings.length - 1; i++) {
- const /** @type {?} */ expression = splitInterpolation.expressions[i];
- const /** @type {?} */ baseName = _extractPlaceholderName(expression) || 'INTERPOLATION';
- const /** @type {?} */ phName = this._placeholderRegistry.getPlaceholderName(baseName, expression);
- if (splitInterpolation.strings[i].length) {
- // No need to add empty strings
- nodes.push(new Text$1(splitInterpolation.strings[i], sourceSpan));
- }
- nodes.push(new Placeholder(expression, phName, sourceSpan));
- this._placeholderToContent[phName] = sDelimiter + expression + eDelimiter;
- }
- // The last index contains no expression
- const /** @type {?} */ lastStringIdx = splitInterpolation.strings.length - 1;
- if (splitInterpolation.strings[lastStringIdx].length) {
- nodes.push(new Text$1(splitInterpolation.strings[lastStringIdx], sourceSpan));
- }
- return container;
- }
- }
- const _CUSTOM_PH_EXP = /\/\/[\s\S]*i18n[\s\S]*\([\s\S]*ph[\s\S]*=[\s\S]*("|')([\s\S]*?)\1[\s\S]*\)/g;
- /**
- * @param {?} input
- * @return {?}
- */
- function _extractPlaceholderName(input) {
- return input.split(_CUSTOM_PH_EXP)[2];
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * An i18n error.
- */
- class I18nError extends ParseError {
- /**
- * @param {?} span
- * @param {?} msg
- */
- constructor(span, msg) { super(span, msg); }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _I18N_ATTR = 'i18n';
- const _I18N_ATTR_PREFIX = 'i18n-';
- const _I18N_COMMENT_PREFIX_REGEXP = /^i18n:?/;
- const MEANING_SEPARATOR = '|';
- const ID_SEPARATOR = '@@';
- let i18nCommentsWarned = false;
- /**
- * Extract translatable messages from an html AST
- * @param {?} nodes
- * @param {?} interpolationConfig
- * @param {?} implicitTags
- * @param {?} implicitAttrs
- * @return {?}
- */
- function extractMessages(nodes, interpolationConfig, implicitTags, implicitAttrs) {
- const /** @type {?} */ visitor = new _Visitor(implicitTags, implicitAttrs);
- return visitor.extract(nodes, interpolationConfig);
- }
- /**
- * @param {?} nodes
- * @param {?} translations
- * @param {?} interpolationConfig
- * @param {?} implicitTags
- * @param {?} implicitAttrs
- * @return {?}
- */
- function mergeTranslations(nodes, translations, interpolationConfig, implicitTags, implicitAttrs) {
- const /** @type {?} */ visitor = new _Visitor(implicitTags, implicitAttrs);
- return visitor.merge(nodes, translations, interpolationConfig);
- }
- class ExtractionResult {
- /**
- * @param {?} messages
- * @param {?} errors
- */
- constructor(messages, errors) {
- this.messages = messages;
- this.errors = errors;
- }
- }
- /** @enum {number} */
- const _VisitorMode = {
- Extract: 0,
- Merge: 1,
- };
- _VisitorMode[_VisitorMode.Extract] = "Extract";
- _VisitorMode[_VisitorMode.Merge] = "Merge";
- /**
- * This Visitor is used:
- * 1. to extract all the translatable strings from an html AST (see `extract()`),
- * 2. to replace the translatable strings with the actual translations (see `merge()`)
- *
- * \@internal
- */
- class _Visitor {
- /**
- * @param {?} _implicitTags
- * @param {?} _implicitAttrs
- */
- constructor(_implicitTags, _implicitAttrs) {
- this._implicitTags = _implicitTags;
- this._implicitAttrs = _implicitAttrs;
- }
- /**
- * Extracts the messages from the tree
- * @param {?} nodes
- * @param {?} interpolationConfig
- * @return {?}
- */
- extract(nodes, interpolationConfig) {
- this._init(_VisitorMode.Extract, interpolationConfig);
- nodes.forEach(node => node.visit(this, null));
- if (this._inI18nBlock) {
- this._reportError(nodes[nodes.length - 1], 'Unclosed block');
- }
- return new ExtractionResult(this._messages, this._errors);
- }
- /**
- * Returns a tree where all translatable nodes are translated
- * @param {?} nodes
- * @param {?} translations
- * @param {?} interpolationConfig
- * @return {?}
- */
- merge(nodes, translations, interpolationConfig) {
- this._init(_VisitorMode.Merge, interpolationConfig);
- this._translations = translations;
- // Construct a single fake root element
- const /** @type {?} */ wrapper = new Element('wrapper', [], nodes, /** @type {?} */ ((undefined)), undefined, undefined);
- const /** @type {?} */ translatedNode = wrapper.visit(this, null);
- if (this._inI18nBlock) {
- this._reportError(nodes[nodes.length - 1], 'Unclosed block');
- }
- return new ParseTreeResult(translatedNode.children, this._errors);
- }
- /**
- * @param {?} icuCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(icuCase, context) {
- // Parse cases for translatable html attributes
- const /** @type {?} */ expression = visitAll(this, icuCase.expression, context);
- if (this._mode === _VisitorMode.Merge) {
- return new ExpansionCase(icuCase.value, expression, icuCase.sourceSpan, icuCase.valueSourceSpan, icuCase.expSourceSpan);
- }
- }
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitExpansion(icu, context) {
- this._mayBeAddBlockChildren(icu);
- const /** @type {?} */ wasInIcu = this._inIcu;
- if (!this._inIcu) {
- // nested ICU messages should not be extracted but top-level translated as a whole
- if (this._isInTranslatableSection) {
- this._addMessage([icu]);
- }
- this._inIcu = true;
- }
- const /** @type {?} */ cases = visitAll(this, icu.cases, context);
- if (this._mode === _VisitorMode.Merge) {
- icu = new Expansion(icu.switchValue, icu.type, cases, icu.sourceSpan, icu.switchValueSourceSpan);
- }
- this._inIcu = wasInIcu;
- return icu;
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) {
- const /** @type {?} */ isOpening = _isOpeningComment(comment);
- if (isOpening && this._isInTranslatableSection) {
- this._reportError(comment, 'Could not start a block inside a translatable section');
- return;
- }
- const /** @type {?} */ isClosing = _isClosingComment(comment);
- if (isClosing && !this._inI18nBlock) {
- this._reportError(comment, 'Trying to close an unopened block');
- return;
- }
- if (!this._inI18nNode && !this._inIcu) {
- if (!this._inI18nBlock) {
- if (isOpening) {
- // deprecated from v5 you should use <ng-container i18n> instead of i18n comments
- if (!i18nCommentsWarned && /** @type {?} */ (console) && /** @type {?} */ (console.warn)) {
- i18nCommentsWarned = true;
- const /** @type {?} */ details = comment.sourceSpan.details ? `, ${comment.sourceSpan.details}` : '';
- // TODO(ocombe): use a log service once there is a public one available
- console.warn(`I18n comments are deprecated, use an <ng-container> element instead (${comment.sourceSpan.start}${details})`);
- }
- this._inI18nBlock = true;
- this._blockStartDepth = this._depth;
- this._blockChildren = [];
- this._blockMeaningAndDesc = /** @type {?} */ ((comment.value)).replace(_I18N_COMMENT_PREFIX_REGEXP, '').trim();
- this._openTranslatableSection(comment);
- }
- }
- else {
- if (isClosing) {
- if (this._depth == this._blockStartDepth) {
- this._closeTranslatableSection(comment, this._blockChildren);
- this._inI18nBlock = false;
- const /** @type {?} */ message = /** @type {?} */ ((this._addMessage(this._blockChildren, this._blockMeaningAndDesc)));
- // merge attributes in sections
- const /** @type {?} */ nodes = this._translateMessage(comment, message);
- return visitAll(this, nodes);
- }
- else {
- this._reportError(comment, 'I18N blocks should not cross element boundaries');
- return;
- }
- }
- }
- }
- }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) {
- if (this._isInTranslatableSection) {
- this._mayBeAddBlockChildren(text);
- }
- return text;
- }
- /**
- * @param {?} el
- * @param {?} context
- * @return {?}
- */
- visitElement(el, context) {
- this._mayBeAddBlockChildren(el);
- this._depth++;
- const /** @type {?} */ wasInI18nNode = this._inI18nNode;
- const /** @type {?} */ wasInImplicitNode = this._inImplicitNode;
- let /** @type {?} */ childNodes = [];
- let /** @type {?} */ translatedChildNodes = /** @type {?} */ ((undefined));
- // Extract:
- // - top level nodes with the (implicit) "i18n" attribute if not already in a section
- // - ICU messages
- const /** @type {?} */ i18nAttr = _getI18nAttr(el);
- const /** @type {?} */ i18nMeta = i18nAttr ? i18nAttr.value : '';
- const /** @type {?} */ isImplicit = this._implicitTags.some(tag => el.name === tag) && !this._inIcu &&
- !this._isInTranslatableSection;
- const /** @type {?} */ isTopLevelImplicit = !wasInImplicitNode && isImplicit;
- this._inImplicitNode = wasInImplicitNode || isImplicit;
- if (!this._isInTranslatableSection && !this._inIcu) {
- if (i18nAttr || isTopLevelImplicit) {
- this._inI18nNode = true;
- const /** @type {?} */ message = /** @type {?} */ ((this._addMessage(el.children, i18nMeta)));
- translatedChildNodes = this._translateMessage(el, message);
- }
- if (this._mode == _VisitorMode.Extract) {
- const /** @type {?} */ isTranslatable = i18nAttr || isTopLevelImplicit;
- if (isTranslatable)
- this._openTranslatableSection(el);
- visitAll(this, el.children);
- if (isTranslatable)
- this._closeTranslatableSection(el, el.children);
- }
- }
- else {
- if (i18nAttr || isTopLevelImplicit) {
- this._reportError(el, 'Could not mark an element as translatable inside a translatable section');
- }
- if (this._mode == _VisitorMode.Extract) {
- // Descend into child nodes for extraction
- visitAll(this, el.children);
- }
- }
- if (this._mode === _VisitorMode.Merge) {
- const /** @type {?} */ visitNodes = translatedChildNodes || el.children;
- visitNodes.forEach(child => {
- const /** @type {?} */ visited = child.visit(this, context);
- if (visited && !this._isInTranslatableSection) {
- // Do not add the children from translatable sections (= i18n blocks here)
- // They will be added later in this loop when the block closes (i.e. on `<!-- /i18n -->`)
- childNodes = childNodes.concat(visited);
- }
- });
- }
- this._visitAttributesOf(el);
- this._depth--;
- this._inI18nNode = wasInI18nNode;
- this._inImplicitNode = wasInImplicitNode;
- if (this._mode === _VisitorMode.Merge) {
- const /** @type {?} */ translatedAttrs = this._translateAttributes(el);
- return new Element(el.name, translatedAttrs, childNodes, el.sourceSpan, el.startSourceSpan, el.endSourceSpan);
- }
- return null;
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) {
- throw new Error('unreachable code');
- }
- /**
- * @param {?} mode
- * @param {?} interpolationConfig
- * @return {?}
- */
- _init(mode, interpolationConfig) {
- this._mode = mode;
- this._inI18nBlock = false;
- this._inI18nNode = false;
- this._depth = 0;
- this._inIcu = false;
- this._msgCountAtSectionStart = undefined;
- this._errors = [];
- this._messages = [];
- this._inImplicitNode = false;
- this._createI18nMessage = createI18nMessageFactory(interpolationConfig);
- }
- /**
- * @param {?} el
- * @return {?}
- */
- _visitAttributesOf(el) {
- const /** @type {?} */ explicitAttrNameToValue = {};
- const /** @type {?} */ implicitAttrNames = this._implicitAttrs[el.name] || [];
- el.attrs.filter(attr => attr.name.startsWith(_I18N_ATTR_PREFIX))
- .forEach(attr => explicitAttrNameToValue[attr.name.slice(_I18N_ATTR_PREFIX.length)] =
- attr.value);
- el.attrs.forEach(attr => {
- if (attr.name in explicitAttrNameToValue) {
- this._addMessage([attr], explicitAttrNameToValue[attr.name]);
- }
- else if (implicitAttrNames.some(name => attr.name === name)) {
- this._addMessage([attr]);
- }
- });
- }
- /**
- * @param {?} ast
- * @param {?=} msgMeta
- * @return {?}
- */
- _addMessage(ast, msgMeta) {
- if (ast.length == 0 ||
- ast.length == 1 && ast[0] instanceof Attribute$1 && !(/** @type {?} */ (ast[0])).value) {
- // Do not create empty messages
- return null;
- }
- const { meaning, description, id } = _parseMessageMeta(msgMeta);
- const /** @type {?} */ message = this._createI18nMessage(ast, meaning, description, id);
- this._messages.push(message);
- return message;
- }
- /**
- * @param {?} el
- * @param {?} message
- * @return {?}
- */
- _translateMessage(el, message) {
- if (message && this._mode === _VisitorMode.Merge) {
- const /** @type {?} */ nodes = this._translations.get(message);
- if (nodes) {
- return nodes;
- }
- this._reportError(el, `Translation unavailable for message id="${this._translations.digest(message)}"`);
- }
- return [];
- }
- /**
- * @param {?} el
- * @return {?}
- */
- _translateAttributes(el) {
- const /** @type {?} */ attributes = el.attrs;
- const /** @type {?} */ i18nParsedMessageMeta = {};
- attributes.forEach(attr => {
- if (attr.name.startsWith(_I18N_ATTR_PREFIX)) {
- i18nParsedMessageMeta[attr.name.slice(_I18N_ATTR_PREFIX.length)] =
- _parseMessageMeta(attr.value);
- }
- });
- const /** @type {?} */ translatedAttributes = [];
- attributes.forEach((attr) => {
- if (attr.name === _I18N_ATTR || attr.name.startsWith(_I18N_ATTR_PREFIX)) {
- // strip i18n specific attributes
- return;
- }
- if (attr.value && attr.value != '' && i18nParsedMessageMeta.hasOwnProperty(attr.name)) {
- const { meaning, description, id } = i18nParsedMessageMeta[attr.name];
- const /** @type {?} */ message = this._createI18nMessage([attr], meaning, description, id);
- const /** @type {?} */ nodes = this._translations.get(message);
- if (nodes) {
- if (nodes.length == 0) {
- translatedAttributes.push(new Attribute$1(attr.name, '', attr.sourceSpan));
- }
- else if (nodes[0] instanceof Text) {
- const /** @type {?} */ value = (/** @type {?} */ (nodes[0])).value;
- translatedAttributes.push(new Attribute$1(attr.name, value, attr.sourceSpan));
- }
- else {
- this._reportError(el, `Unexpected translation for attribute "${attr.name}" (id="${id || this._translations.digest(message)}")`);
- }
- }
- else {
- this._reportError(el, `Translation unavailable for attribute "${attr.name}" (id="${id || this._translations.digest(message)}")`);
- }
- }
- else {
- translatedAttributes.push(attr);
- }
- });
- return translatedAttributes;
- }
- /**
- * Add the node as a child of the block when:
- * - we are in a block,
- * - we are not inside a ICU message (those are handled separately),
- * - the node is a "direct child" of the block
- * @param {?} node
- * @return {?}
- */
- _mayBeAddBlockChildren(node) {
- if (this._inI18nBlock && !this._inIcu && this._depth == this._blockStartDepth) {
- this._blockChildren.push(node);
- }
- }
- /**
- * Marks the start of a section, see `_closeTranslatableSection`
- * @param {?} node
- * @return {?}
- */
- _openTranslatableSection(node) {
- if (this._isInTranslatableSection) {
- this._reportError(node, 'Unexpected section start');
- }
- else {
- this._msgCountAtSectionStart = this._messages.length;
- }
- }
- /**
- * A translatable section could be:
- * - the content of translatable element,
- * - nodes between `<!-- i18n -->` and `<!-- /i18n -->` comments
- * @return {?}
- */
- get _isInTranslatableSection() {
- return this._msgCountAtSectionStart !== void 0;
- }
- /**
- * Terminates a section.
- *
- * If a section has only one significant children (comments not significant) then we should not
- * keep the message from this children:
- *
- * `<p i18n="meaning|description">{ICU message}</p>` would produce two messages:
- * - one for the <p> content with meaning and description,
- * - another one for the ICU message.
- *
- * In this case the last message is discarded as it contains less information (the AST is
- * otherwise identical).
- *
- * Note that we should still keep messages extracted from attributes inside the section (ie in the
- * ICU message here)
- * @param {?} node
- * @param {?} directChildren
- * @return {?}
- */
- _closeTranslatableSection(node, directChildren) {
- if (!this._isInTranslatableSection) {
- this._reportError(node, 'Unexpected section end');
- return;
- }
- const /** @type {?} */ startIndex = this._msgCountAtSectionStart;
- const /** @type {?} */ significantChildren = directChildren.reduce((count, node) => count + (node instanceof Comment ? 0 : 1), 0);
- if (significantChildren == 1) {
- for (let /** @type {?} */ i = this._messages.length - 1; i >= /** @type {?} */ ((startIndex)); i--) {
- const /** @type {?} */ ast = this._messages[i].nodes;
- if (!(ast.length == 1 && ast[0] instanceof Text$1)) {
- this._messages.splice(i, 1);
- break;
- }
- }
- }
- this._msgCountAtSectionStart = undefined;
- }
- /**
- * @param {?} node
- * @param {?} msg
- * @return {?}
- */
- _reportError(node, msg) {
- this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), msg));
- }
- }
- /**
- * @param {?} n
- * @return {?}
- */
- function _isOpeningComment(n) {
- return !!(n instanceof Comment && n.value && n.value.startsWith('i18n'));
- }
- /**
- * @param {?} n
- * @return {?}
- */
- function _isClosingComment(n) {
- return !!(n instanceof Comment && n.value && n.value === '/i18n');
- }
- /**
- * @param {?} p
- * @return {?}
- */
- function _getI18nAttr(p) {
- return p.attrs.find(attr => attr.name === _I18N_ATTR) || null;
- }
- /**
- * @param {?=} i18n
- * @return {?}
- */
- function _parseMessageMeta(i18n) {
- if (!i18n)
- return { meaning: '', description: '', id: '' };
- const /** @type {?} */ idIndex = i18n.indexOf(ID_SEPARATOR);
- const /** @type {?} */ descIndex = i18n.indexOf(MEANING_SEPARATOR);
- const [meaningAndDesc, id] = (idIndex > -1) ? [i18n.slice(0, idIndex), i18n.slice(idIndex + 2)] : [i18n, ''];
- const [meaning, description] = (descIndex > -1) ?
- [meaningAndDesc.slice(0, descIndex), meaningAndDesc.slice(descIndex + 1)] :
- ['', meaningAndDesc];
- return { meaning, description, id };
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class XmlTagDefinition {
- constructor() {
- this.closedByParent = false;
- this.contentType = TagContentType.PARSABLE_DATA;
- this.isVoid = false;
- this.ignoreFirstLf = false;
- this.canSelfClose = true;
- }
- /**
- * @param {?} currentParent
- * @return {?}
- */
- requireExtraParent(currentParent) { return false; }
- /**
- * @param {?} name
- * @return {?}
- */
- isClosedByChild(name) { return false; }
- }
- const _TAG_DEFINITION = new XmlTagDefinition();
- /**
- * @param {?} tagName
- * @return {?}
- */
- function getXmlTagDefinition(tagName) {
- return _TAG_DEFINITION;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class XmlParser extends Parser$1 {
- constructor() { super(getXmlTagDefinition); }
- /**
- * @param {?} source
- * @param {?} url
- * @param {?=} parseExpansionForms
- * @return {?}
- */
- parse(source, url, parseExpansionForms = false) {
- return super.parse(source, url, parseExpansionForms);
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @abstract
- */
- class Serializer {
- /**
- * @param {?} message
- * @return {?}
- */
- createNameMapper(message) { return null; }
- }
- /**
- * A `PlaceholderMapper` converts placeholder names from internal to serialized representation and
- * back.
- *
- * It should be used for serialization format that put constraints on the placeholder names.
- * @record
- */
-
- /**
- * A simple mapper that take a function to transform an internal name to a public name
- */
- class SimplePlaceholderMapper extends RecurseVisitor {
- /**
- * @param {?} message
- * @param {?} mapName
- */
- constructor(message, mapName) {
- super();
- this.mapName = mapName;
- this.internalToPublic = {};
- this.publicToNextId = {};
- this.publicToInternal = {};
- message.nodes.forEach(node => node.visit(this));
- }
- /**
- * @param {?} internalName
- * @return {?}
- */
- toPublicName(internalName) {
- return this.internalToPublic.hasOwnProperty(internalName) ?
- this.internalToPublic[internalName] :
- null;
- }
- /**
- * @param {?} publicName
- * @return {?}
- */
- toInternalName(publicName) {
- return this.publicToInternal.hasOwnProperty(publicName) ? this.publicToInternal[publicName] :
- null;
- }
- /**
- * @param {?} text
- * @param {?=} context
- * @return {?}
- */
- visitText(text, context) { return null; }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- this.visitPlaceholderName(ph.startName);
- super.visitTagPlaceholder(ph, context);
- this.visitPlaceholderName(ph.closeName);
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitPlaceholder(ph, context) { this.visitPlaceholderName(ph.name); }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) {
- this.visitPlaceholderName(ph.name);
- }
- /**
- * @param {?} internalName
- * @return {?}
- */
- visitPlaceholderName(internalName) {
- if (!internalName || this.internalToPublic.hasOwnProperty(internalName)) {
- return;
- }
- let /** @type {?} */ publicName = this.mapName(internalName);
- if (this.publicToInternal.hasOwnProperty(publicName)) {
- // Create a new XMB when it has already been used
- const /** @type {?} */ nextId = this.publicToNextId[publicName];
- this.publicToNextId[publicName] = nextId + 1;
- publicName = `${publicName}_${nextId}`;
- }
- else {
- this.publicToNextId[publicName] = 1;
- }
- this.internalToPublic[internalName] = publicName;
- this.publicToInternal[publicName] = internalName;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @record
- */
-
- class _Visitor$1 {
- /**
- * @param {?} tag
- * @return {?}
- */
- visitTag(tag) {
- const /** @type {?} */ strAttrs = this._serializeAttributes(tag.attrs);
- if (tag.children.length == 0) {
- return `<${tag.name}${strAttrs}/>`;
- }
- const /** @type {?} */ strChildren = tag.children.map(node => node.visit(this));
- return `<${tag.name}${strAttrs}>${strChildren.join('')}</${tag.name}>`;
- }
- /**
- * @param {?} text
- * @return {?}
- */
- visitText(text) { return text.value; }
- /**
- * @param {?} decl
- * @return {?}
- */
- visitDeclaration(decl) {
- return `<?xml${this._serializeAttributes(decl.attrs)} ?>`;
- }
- /**
- * @param {?} attrs
- * @return {?}
- */
- _serializeAttributes(attrs) {
- const /** @type {?} */ strAttrs = Object.keys(attrs).map((name) => `${name}="${attrs[name]}"`).join(' ');
- return strAttrs.length > 0 ? ' ' + strAttrs : '';
- }
- /**
- * @param {?} doctype
- * @return {?}
- */
- visitDoctype(doctype) {
- return `<!DOCTYPE ${doctype.rootTag} [\n${doctype.dtd}\n]>`;
- }
- }
- const _visitor = new _Visitor$1();
- /**
- * @param {?} nodes
- * @return {?}
- */
- function serialize(nodes) {
- return nodes.map((node) => node.visit(_visitor)).join('');
- }
- /**
- * @record
- */
-
- class Declaration {
- /**
- * @param {?} unescapedAttrs
- */
- constructor(unescapedAttrs) {
- this.attrs = {};
- Object.keys(unescapedAttrs).forEach((k) => {
- this.attrs[k] = escapeXml(unescapedAttrs[k]);
- });
- }
- /**
- * @param {?} visitor
- * @return {?}
- */
- visit(visitor) { return visitor.visitDeclaration(this); }
- }
- class Doctype {
- /**
- * @param {?} rootTag
- * @param {?} dtd
- */
- constructor(rootTag, dtd) {
- this.rootTag = rootTag;
- this.dtd = dtd;
- }
- /**
- * @param {?} visitor
- * @return {?}
- */
- visit(visitor) { return visitor.visitDoctype(this); }
- }
- class Tag {
- /**
- * @param {?} name
- * @param {?=} unescapedAttrs
- * @param {?=} children
- */
- constructor(name, unescapedAttrs = {}, children = []) {
- this.name = name;
- this.children = children;
- this.attrs = {};
- Object.keys(unescapedAttrs).forEach((k) => {
- this.attrs[k] = escapeXml(unescapedAttrs[k]);
- });
- }
- /**
- * @param {?} visitor
- * @return {?}
- */
- visit(visitor) { return visitor.visitTag(this); }
- }
- class Text$2 {
- /**
- * @param {?} unescapedValue
- */
- constructor(unescapedValue) { this.value = escapeXml(unescapedValue); }
- /**
- * @param {?} visitor
- * @return {?}
- */
- visit(visitor) { return visitor.visitText(this); }
- }
- class CR extends Text$2 {
- /**
- * @param {?=} ws
- */
- constructor(ws = 0) { super(`\n${new Array(ws + 1).join(' ')}`); }
- }
- const _ESCAPED_CHARS = [
- [/&/g, '&'],
- [/"/g, '"'],
- [/'/g, '''],
- [/</g, '<'],
- [/>/g, '>'],
- ];
- /**
- * @param {?} text
- * @return {?}
- */
- function escapeXml(text) {
- return _ESCAPED_CHARS.reduce((text, entry) => text.replace(entry[0], entry[1]), text);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _VERSION = '1.2';
- const _XMLNS = 'urn:oasis:names:tc:xliff:document:1.2';
- // TODO(vicb): make this a param (s/_/-/)
- const _DEFAULT_SOURCE_LANG = 'en';
- const _PLACEHOLDER_TAG = 'x';
- const _MARKER_TAG = 'mrk';
- const _FILE_TAG = 'file';
- const _SOURCE_TAG = 'source';
- const _SEGMENT_SOURCE_TAG = 'seg-source';
- const _TARGET_TAG = 'target';
- const _UNIT_TAG = 'trans-unit';
- const _CONTEXT_GROUP_TAG = 'context-group';
- const _CONTEXT_TAG = 'context';
- class Xliff extends Serializer {
- /**
- * @param {?} messages
- * @param {?} locale
- * @return {?}
- */
- write(messages, locale) {
- const /** @type {?} */ visitor = new _WriteVisitor();
- const /** @type {?} */ transUnits = [];
- messages.forEach(message => {
- let /** @type {?} */ contextTags = [];
- message.sources.forEach((source) => {
- let /** @type {?} */ contextGroupTag = new Tag(_CONTEXT_GROUP_TAG, { purpose: 'location' });
- contextGroupTag.children.push(new CR(10), new Tag(_CONTEXT_TAG, { 'context-type': 'sourcefile' }, [new Text$2(source.filePath)]), new CR(10), new Tag(_CONTEXT_TAG, { 'context-type': 'linenumber' }, [new Text$2(`${source.startLine}`)]), new CR(8));
- contextTags.push(new CR(8), contextGroupTag);
- });
- const /** @type {?} */ transUnit = new Tag(_UNIT_TAG, { id: message.id, datatype: 'html' });
- transUnit.children.push(new CR(8), new Tag(_SOURCE_TAG, {}, visitor.serialize(message.nodes)), ...contextTags);
- if (message.description) {
- transUnit.children.push(new CR(8), new Tag('note', { priority: '1', from: 'description' }, [new Text$2(message.description)]));
- }
- if (message.meaning) {
- transUnit.children.push(new CR(8), new Tag('note', { priority: '1', from: 'meaning' }, [new Text$2(message.meaning)]));
- }
- transUnit.children.push(new CR(6));
- transUnits.push(new CR(6), transUnit);
- });
- const /** @type {?} */ body = new Tag('body', {}, [...transUnits, new CR(4)]);
- const /** @type {?} */ file = new Tag('file', {
- 'source-language': locale || _DEFAULT_SOURCE_LANG,
- datatype: 'plaintext',
- original: 'ng2.template',
- }, [new CR(4), body, new CR(2)]);
- const /** @type {?} */ xliff = new Tag('xliff', { version: _VERSION, xmlns: _XMLNS }, [new CR(2), file, new CR()]);
- return serialize([
- new Declaration({ version: '1.0', encoding: 'UTF-8' }), new CR(), xliff, new CR()
- ]);
- }
- /**
- * @param {?} content
- * @param {?} url
- * @return {?}
- */
- load(content, url) {
- // xliff to xml nodes
- const /** @type {?} */ xliffParser = new XliffParser();
- const { locale, msgIdToHtml, errors } = xliffParser.parse(content, url);
- // xml nodes to i18n nodes
- const /** @type {?} */ i18nNodesByMsgId = {};
- const /** @type {?} */ converter = new XmlToI18n();
- Object.keys(msgIdToHtml).forEach(msgId => {
- const { i18nNodes, errors: e } = converter.convert(msgIdToHtml[msgId], url);
- errors.push(...e);
- i18nNodesByMsgId[msgId] = i18nNodes;
- });
- if (errors.length) {
- throw new Error(`xliff parse errors:\n${errors.join('\n')}`);
- }
- return { locale: /** @type {?} */ ((locale)), i18nNodesByMsgId };
- }
- /**
- * @param {?} message
- * @return {?}
- */
- digest(message) { return digest(message); }
- }
- class _WriteVisitor {
- /**
- * @param {?} text
- * @param {?=} context
- * @return {?}
- */
- visitText(text, context) { return [new Text$2(text.value)]; }
- /**
- * @param {?} container
- * @param {?=} context
- * @return {?}
- */
- visitContainer(container, context) {
- const /** @type {?} */ nodes = [];
- container.children.forEach((node) => nodes.push(...node.visit(this)));
- return nodes;
- }
- /**
- * @param {?} icu
- * @param {?=} context
- * @return {?}
- */
- visitIcu(icu, context) {
- const /** @type {?} */ nodes = [new Text$2(`{${icu.expressionPlaceholder}, ${icu.type}, `)];
- Object.keys(icu.cases).forEach((c) => {
- nodes.push(new Text$2(`${c} {`), ...icu.cases[c].visit(this), new Text$2(`} `));
- });
- nodes.push(new Text$2(`}`));
- return nodes;
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- const /** @type {?} */ ctype = getCtypeForTag(ph.tag);
- if (ph.isVoid) {
- // void tags have no children nor closing tags
- return [new Tag(_PLACEHOLDER_TAG, { id: ph.startName, ctype, 'equiv-text': `<${ph.tag}/>` })];
- }
- const /** @type {?} */ startTagPh = new Tag(_PLACEHOLDER_TAG, { id: ph.startName, ctype, 'equiv-text': `<${ph.tag}>` });
- const /** @type {?} */ closeTagPh = new Tag(_PLACEHOLDER_TAG, { id: ph.closeName, ctype, 'equiv-text': `</${ph.tag}>` });
- return [startTagPh, ...this.serialize(ph.children), closeTagPh];
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitPlaceholder(ph, context) {
- return [new Tag(_PLACEHOLDER_TAG, { id: ph.name, 'equiv-text': `{{${ph.value}}}` })];
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) {
- const /** @type {?} */ equivText = `{${ph.value.expression}, ${ph.value.type}, ${Object.keys(ph.value.cases).map((value) => value + ' {...}').join(' ')}}`;
- return [new Tag(_PLACEHOLDER_TAG, { id: ph.name, 'equiv-text': equivText })];
- }
- /**
- * @param {?} nodes
- * @return {?}
- */
- serialize(nodes) {
- return [].concat(...nodes.map(node => node.visit(this)));
- }
- }
- class XliffParser {
- constructor() {
- this._locale = null;
- }
- /**
- * @param {?} xliff
- * @param {?} url
- * @return {?}
- */
- parse(xliff, url) {
- this._unitMlString = null;
- this._msgIdToHtml = {};
- const /** @type {?} */ xml = new XmlParser().parse(xliff, url, false);
- this._errors = xml.errors;
- visitAll(this, xml.rootNodes, null);
- return {
- msgIdToHtml: this._msgIdToHtml,
- errors: this._errors,
- locale: this._locale,
- };
- }
- /**
- * @param {?} element
- * @param {?} context
- * @return {?}
- */
- visitElement(element, context) {
- switch (element.name) {
- case _UNIT_TAG:
- this._unitMlString = /** @type {?} */ ((null));
- const /** @type {?} */ idAttr = element.attrs.find((attr) => attr.name === 'id');
- if (!idAttr) {
- this._addError(element, `<${_UNIT_TAG}> misses the "id" attribute`);
- }
- else {
- const /** @type {?} */ id = idAttr.value;
- if (this._msgIdToHtml.hasOwnProperty(id)) {
- this._addError(element, `Duplicated translations for msg ${id}`);
- }
- else {
- visitAll(this, element.children, null);
- if (typeof this._unitMlString === 'string') {
- this._msgIdToHtml[id] = this._unitMlString;
- }
- else {
- this._addError(element, `Message ${id} misses a translation`);
- }
- }
- }
- break;
- // ignore those tags
- case _SOURCE_TAG:
- case _SEGMENT_SOURCE_TAG:
- break;
- case _TARGET_TAG:
- const /** @type {?} */ innerTextStart = /** @type {?} */ ((element.startSourceSpan)).end.offset;
- const /** @type {?} */ innerTextEnd = /** @type {?} */ ((element.endSourceSpan)).start.offset;
- const /** @type {?} */ content = /** @type {?} */ ((element.startSourceSpan)).start.file.content;
- const /** @type {?} */ innerText = content.slice(innerTextStart, innerTextEnd);
- this._unitMlString = innerText;
- break;
- case _FILE_TAG:
- const /** @type {?} */ localeAttr = element.attrs.find((attr) => attr.name === 'target-language');
- if (localeAttr) {
- this._locale = localeAttr.value;
- }
- visitAll(this, element.children, null);
- break;
- default:
- // TODO(vicb): assert file structure, xliff version
- // For now only recurse on unhandled nodes
- visitAll(this, element.children, null);
- }
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) { }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { }
- /**
- * @param {?} expansion
- * @param {?} context
- * @return {?}
- */
- visitExpansion(expansion, context) { }
- /**
- * @param {?} expansionCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(expansionCase, context) { }
- /**
- * @param {?} node
- * @param {?} message
- * @return {?}
- */
- _addError(node, message) {
- this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));
- }
- }
- class XmlToI18n {
- /**
- * @param {?} message
- * @param {?} url
- * @return {?}
- */
- convert(message, url) {
- const /** @type {?} */ xmlIcu = new XmlParser().parse(message, url, true);
- this._errors = xmlIcu.errors;
- const /** @type {?} */ i18nNodes = this._errors.length > 0 || xmlIcu.rootNodes.length == 0 ?
- [] :
- [].concat(...visitAll(this, xmlIcu.rootNodes));
- return {
- i18nNodes: i18nNodes,
- errors: this._errors,
- };
- }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { return new Text$1(text.value, /** @type {?} */ ((text.sourceSpan))); }
- /**
- * @param {?} el
- * @param {?} context
- * @return {?}
- */
- visitElement(el, context) {
- if (el.name === _PLACEHOLDER_TAG) {
- const /** @type {?} */ nameAttr = el.attrs.find((attr) => attr.name === 'id');
- if (nameAttr) {
- return new Placeholder('', nameAttr.value, /** @type {?} */ ((el.sourceSpan)));
- }
- this._addError(el, `<${_PLACEHOLDER_TAG}> misses the "id" attribute`);
- return null;
- }
- if (el.name === _MARKER_TAG) {
- return [].concat(...visitAll(this, el.children));
- }
- this._addError(el, `Unexpected tag`);
- return null;
- }
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitExpansion(icu, context) {
- const /** @type {?} */ caseMap = {};
- visitAll(this, icu.cases).forEach((c) => {
- caseMap[c.value] = new Container(c.nodes, icu.sourceSpan);
- });
- return new Icu(icu.switchValue, icu.type, caseMap, icu.sourceSpan);
- }
- /**
- * @param {?} icuCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(icuCase, context) {
- return {
- value: icuCase.value,
- nodes: visitAll(this, icuCase.expression),
- };
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) { }
- /**
- * @param {?} node
- * @param {?} message
- * @return {?}
- */
- _addError(node, message) {
- this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));
- }
- }
- /**
- * @param {?} tag
- * @return {?}
- */
- function getCtypeForTag(tag) {
- switch (tag.toLowerCase()) {
- case 'br':
- return 'lb';
- case 'img':
- return 'image';
- default:
- return `x-${tag}`;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _VERSION$1 = '2.0';
- const _XMLNS$1 = 'urn:oasis:names:tc:xliff:document:2.0';
- // TODO(vicb): make this a param (s/_/-/)
- const _DEFAULT_SOURCE_LANG$1 = 'en';
- const _PLACEHOLDER_TAG$1 = 'ph';
- const _PLACEHOLDER_SPANNING_TAG = 'pc';
- const _MARKER_TAG$1 = 'mrk';
- const _XLIFF_TAG = 'xliff';
- const _SOURCE_TAG$1 = 'source';
- const _TARGET_TAG$1 = 'target';
- const _UNIT_TAG$1 = 'unit';
- class Xliff2 extends Serializer {
- /**
- * @param {?} messages
- * @param {?} locale
- * @return {?}
- */
- write(messages, locale) {
- const /** @type {?} */ visitor = new _WriteVisitor$1();
- const /** @type {?} */ units = [];
- messages.forEach(message => {
- const /** @type {?} */ unit = new Tag(_UNIT_TAG$1, { id: message.id });
- const /** @type {?} */ notes = new Tag('notes');
- if (message.description || message.meaning) {
- if (message.description) {
- notes.children.push(new CR(8), new Tag('note', { category: 'description' }, [new Text$2(message.description)]));
- }
- if (message.meaning) {
- notes.children.push(new CR(8), new Tag('note', { category: 'meaning' }, [new Text$2(message.meaning)]));
- }
- }
- message.sources.forEach((source) => {
- notes.children.push(new CR(8), new Tag('note', { category: 'location' }, [
- new Text$2(`${source.filePath}:${source.startLine}${source.endLine !== source.startLine ? ',' + source.endLine : ''}`)
- ]));
- });
- notes.children.push(new CR(6));
- unit.children.push(new CR(6), notes);
- const /** @type {?} */ segment = new Tag('segment');
- segment.children.push(new CR(8), new Tag(_SOURCE_TAG$1, {}, visitor.serialize(message.nodes)), new CR(6));
- unit.children.push(new CR(6), segment, new CR(4));
- units.push(new CR(4), unit);
- });
- const /** @type {?} */ file = new Tag('file', { 'original': 'ng.template', id: 'ngi18n' }, [...units, new CR(2)]);
- const /** @type {?} */ xliff = new Tag(_XLIFF_TAG, { version: _VERSION$1, xmlns: _XMLNS$1, srcLang: locale || _DEFAULT_SOURCE_LANG$1 }, [new CR(2), file, new CR()]);
- return serialize([
- new Declaration({ version: '1.0', encoding: 'UTF-8' }), new CR(), xliff, new CR()
- ]);
- }
- /**
- * @param {?} content
- * @param {?} url
- * @return {?}
- */
- load(content, url) {
- // xliff to xml nodes
- const /** @type {?} */ xliff2Parser = new Xliff2Parser();
- const { locale, msgIdToHtml, errors } = xliff2Parser.parse(content, url);
- // xml nodes to i18n nodes
- const /** @type {?} */ i18nNodesByMsgId = {};
- const /** @type {?} */ converter = new XmlToI18n$1();
- Object.keys(msgIdToHtml).forEach(msgId => {
- const { i18nNodes, errors: e } = converter.convert(msgIdToHtml[msgId], url);
- errors.push(...e);
- i18nNodesByMsgId[msgId] = i18nNodes;
- });
- if (errors.length) {
- throw new Error(`xliff2 parse errors:\n${errors.join('\n')}`);
- }
- return { locale: /** @type {?} */ ((locale)), i18nNodesByMsgId };
- }
- /**
- * @param {?} message
- * @return {?}
- */
- digest(message) { return decimalDigest(message); }
- }
- class _WriteVisitor$1 {
- /**
- * @param {?} text
- * @param {?=} context
- * @return {?}
- */
- visitText(text, context) { return [new Text$2(text.value)]; }
- /**
- * @param {?} container
- * @param {?=} context
- * @return {?}
- */
- visitContainer(container, context) {
- const /** @type {?} */ nodes = [];
- container.children.forEach((node) => nodes.push(...node.visit(this)));
- return nodes;
- }
- /**
- * @param {?} icu
- * @param {?=} context
- * @return {?}
- */
- visitIcu(icu, context) {
- const /** @type {?} */ nodes = [new Text$2(`{${icu.expressionPlaceholder}, ${icu.type}, `)];
- Object.keys(icu.cases).forEach((c) => {
- nodes.push(new Text$2(`${c} {`), ...icu.cases[c].visit(this), new Text$2(`} `));
- });
- nodes.push(new Text$2(`}`));
- return nodes;
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- const /** @type {?} */ type = getTypeForTag(ph.tag);
- if (ph.isVoid) {
- const /** @type {?} */ tagPh = new Tag(_PLACEHOLDER_TAG$1, {
- id: (this._nextPlaceholderId++).toString(),
- equiv: ph.startName,
- type: type,
- disp: `<${ph.tag}/>`,
- });
- return [tagPh];
- }
- const /** @type {?} */ tagPc = new Tag(_PLACEHOLDER_SPANNING_TAG, {
- id: (this._nextPlaceholderId++).toString(),
- equivStart: ph.startName,
- equivEnd: ph.closeName,
- type: type,
- dispStart: `<${ph.tag}>`,
- dispEnd: `</${ph.tag}>`,
- });
- const /** @type {?} */ nodes = [].concat(...ph.children.map(node => node.visit(this)));
- if (nodes.length) {
- nodes.forEach((node) => tagPc.children.push(node));
- }
- else {
- tagPc.children.push(new Text$2(''));
- }
- return [tagPc];
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitPlaceholder(ph, context) {
- const /** @type {?} */ idStr = (this._nextPlaceholderId++).toString();
- return [new Tag(_PLACEHOLDER_TAG$1, {
- id: idStr,
- equiv: ph.name,
- disp: `{{${ph.value}}}`,
- })];
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) {
- const /** @type {?} */ cases = Object.keys(ph.value.cases).map((value) => value + ' {...}').join(' ');
- const /** @type {?} */ idStr = (this._nextPlaceholderId++).toString();
- return [new Tag(_PLACEHOLDER_TAG$1, { id: idStr, equiv: ph.name, disp: `{${ph.value.expression}, ${ph.value.type}, ${cases}}` })];
- }
- /**
- * @param {?} nodes
- * @return {?}
- */
- serialize(nodes) {
- this._nextPlaceholderId = 0;
- return [].concat(...nodes.map(node => node.visit(this)));
- }
- }
- class Xliff2Parser {
- constructor() {
- this._locale = null;
- }
- /**
- * @param {?} xliff
- * @param {?} url
- * @return {?}
- */
- parse(xliff, url) {
- this._unitMlString = null;
- this._msgIdToHtml = {};
- const /** @type {?} */ xml = new XmlParser().parse(xliff, url, false);
- this._errors = xml.errors;
- visitAll(this, xml.rootNodes, null);
- return {
- msgIdToHtml: this._msgIdToHtml,
- errors: this._errors,
- locale: this._locale,
- };
- }
- /**
- * @param {?} element
- * @param {?} context
- * @return {?}
- */
- visitElement(element, context) {
- switch (element.name) {
- case _UNIT_TAG$1:
- this._unitMlString = null;
- const /** @type {?} */ idAttr = element.attrs.find((attr) => attr.name === 'id');
- if (!idAttr) {
- this._addError(element, `<${_UNIT_TAG$1}> misses the "id" attribute`);
- }
- else {
- const /** @type {?} */ id = idAttr.value;
- if (this._msgIdToHtml.hasOwnProperty(id)) {
- this._addError(element, `Duplicated translations for msg ${id}`);
- }
- else {
- visitAll(this, element.children, null);
- if (typeof this._unitMlString === 'string') {
- this._msgIdToHtml[id] = this._unitMlString;
- }
- else {
- this._addError(element, `Message ${id} misses a translation`);
- }
- }
- }
- break;
- case _SOURCE_TAG$1:
- // ignore source message
- break;
- case _TARGET_TAG$1:
- const /** @type {?} */ innerTextStart = /** @type {?} */ ((element.startSourceSpan)).end.offset;
- const /** @type {?} */ innerTextEnd = /** @type {?} */ ((element.endSourceSpan)).start.offset;
- const /** @type {?} */ content = /** @type {?} */ ((element.startSourceSpan)).start.file.content;
- const /** @type {?} */ innerText = content.slice(innerTextStart, innerTextEnd);
- this._unitMlString = innerText;
- break;
- case _XLIFF_TAG:
- const /** @type {?} */ localeAttr = element.attrs.find((attr) => attr.name === 'trgLang');
- if (localeAttr) {
- this._locale = localeAttr.value;
- }
- const /** @type {?} */ versionAttr = element.attrs.find((attr) => attr.name === 'version');
- if (versionAttr) {
- const /** @type {?} */ version = versionAttr.value;
- if (version !== '2.0') {
- this._addError(element, `The XLIFF file version ${version} is not compatible with XLIFF 2.0 serializer`);
- }
- else {
- visitAll(this, element.children, null);
- }
- }
- break;
- default:
- visitAll(this, element.children, null);
- }
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) { }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { }
- /**
- * @param {?} expansion
- * @param {?} context
- * @return {?}
- */
- visitExpansion(expansion, context) { }
- /**
- * @param {?} expansionCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(expansionCase, context) { }
- /**
- * @param {?} node
- * @param {?} message
- * @return {?}
- */
- _addError(node, message) {
- this._errors.push(new I18nError(node.sourceSpan, message));
- }
- }
- class XmlToI18n$1 {
- /**
- * @param {?} message
- * @param {?} url
- * @return {?}
- */
- convert(message, url) {
- const /** @type {?} */ xmlIcu = new XmlParser().parse(message, url, true);
- this._errors = xmlIcu.errors;
- const /** @type {?} */ i18nNodes = this._errors.length > 0 || xmlIcu.rootNodes.length == 0 ?
- [] :
- [].concat(...visitAll(this, xmlIcu.rootNodes));
- return {
- i18nNodes,
- errors: this._errors,
- };
- }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { return new Text$1(text.value, text.sourceSpan); }
- /**
- * @param {?} el
- * @param {?} context
- * @return {?}
- */
- visitElement(el, context) {
- switch (el.name) {
- case _PLACEHOLDER_TAG$1:
- const /** @type {?} */ nameAttr = el.attrs.find((attr) => attr.name === 'equiv');
- if (nameAttr) {
- return [new Placeholder('', nameAttr.value, el.sourceSpan)];
- }
- this._addError(el, `<${_PLACEHOLDER_TAG$1}> misses the "equiv" attribute`);
- break;
- case _PLACEHOLDER_SPANNING_TAG:
- const /** @type {?} */ startAttr = el.attrs.find((attr) => attr.name === 'equivStart');
- const /** @type {?} */ endAttr = el.attrs.find((attr) => attr.name === 'equivEnd');
- if (!startAttr) {
- this._addError(el, `<${_PLACEHOLDER_TAG$1}> misses the "equivStart" attribute`);
- }
- else if (!endAttr) {
- this._addError(el, `<${_PLACEHOLDER_TAG$1}> misses the "equivEnd" attribute`);
- }
- else {
- const /** @type {?} */ startId = startAttr.value;
- const /** @type {?} */ endId = endAttr.value;
- const /** @type {?} */ nodes = [];
- return nodes.concat(new Placeholder('', startId, el.sourceSpan), ...el.children.map(node => node.visit(this, null)), new Placeholder('', endId, el.sourceSpan));
- }
- break;
- case _MARKER_TAG$1:
- return [].concat(...visitAll(this, el.children));
- default:
- this._addError(el, `Unexpected tag`);
- }
- return null;
- }
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitExpansion(icu, context) {
- const /** @type {?} */ caseMap = {};
- visitAll(this, icu.cases).forEach((c) => {
- caseMap[c.value] = new Container(c.nodes, icu.sourceSpan);
- });
- return new Icu(icu.switchValue, icu.type, caseMap, icu.sourceSpan);
- }
- /**
- * @param {?} icuCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(icuCase, context) {
- return {
- value: icuCase.value,
- nodes: [].concat(...visitAll(this, icuCase.expression)),
- };
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) { }
- /**
- * @param {?} node
- * @param {?} message
- * @return {?}
- */
- _addError(node, message) {
- this._errors.push(new I18nError(node.sourceSpan, message));
- }
- }
- /**
- * @param {?} tag
- * @return {?}
- */
- function getTypeForTag(tag) {
- switch (tag.toLowerCase()) {
- case 'br':
- case 'b':
- case 'i':
- case 'u':
- return 'fmt';
- case 'img':
- return 'image';
- case 'a':
- return 'link';
- default:
- return 'other';
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _MESSAGES_TAG = 'messagebundle';
- const _MESSAGE_TAG = 'msg';
- const _PLACEHOLDER_TAG$2 = 'ph';
- const _EXEMPLE_TAG = 'ex';
- const _SOURCE_TAG$2 = 'source';
- const _DOCTYPE = `<!ELEMENT messagebundle (msg)*>
- <!ATTLIST messagebundle class CDATA #IMPLIED>
-
- <!ELEMENT msg (#PCDATA|ph|source)*>
- <!ATTLIST msg id CDATA #IMPLIED>
- <!ATTLIST msg seq CDATA #IMPLIED>
- <!ATTLIST msg name CDATA #IMPLIED>
- <!ATTLIST msg desc CDATA #IMPLIED>
- <!ATTLIST msg meaning CDATA #IMPLIED>
- <!ATTLIST msg obsolete (obsolete) #IMPLIED>
- <!ATTLIST msg xml:space (default|preserve) "default">
- <!ATTLIST msg is_hidden CDATA #IMPLIED>
-
- <!ELEMENT source (#PCDATA)>
-
- <!ELEMENT ph (#PCDATA|ex)*>
- <!ATTLIST ph name CDATA #REQUIRED>
-
- <!ELEMENT ex (#PCDATA)>`;
- class Xmb extends Serializer {
- /**
- * @param {?} messages
- * @param {?} locale
- * @return {?}
- */
- write(messages, locale) {
- const /** @type {?} */ exampleVisitor = new ExampleVisitor();
- const /** @type {?} */ visitor = new _Visitor$2();
- let /** @type {?} */ rootNode = new Tag(_MESSAGES_TAG);
- messages.forEach(message => {
- const /** @type {?} */ attrs = { id: message.id };
- if (message.description) {
- attrs['desc'] = message.description;
- }
- if (message.meaning) {
- attrs['meaning'] = message.meaning;
- }
- let /** @type {?} */ sourceTags = [];
- message.sources.forEach((source) => {
- sourceTags.push(new Tag(_SOURCE_TAG$2, {}, [
- new Text$2(`${source.filePath}:${source.startLine}${source.endLine !== source.startLine ? ',' + source.endLine : ''}`)
- ]));
- });
- rootNode.children.push(new CR(2), new Tag(_MESSAGE_TAG, attrs, [...sourceTags, ...visitor.serialize(message.nodes)]));
- });
- rootNode.children.push(new CR());
- return serialize([
- new Declaration({ version: '1.0', encoding: 'UTF-8' }),
- new CR(),
- new Doctype(_MESSAGES_TAG, _DOCTYPE),
- new CR(),
- exampleVisitor.addDefaultExamples(rootNode),
- new CR(),
- ]);
- }
- /**
- * @param {?} content
- * @param {?} url
- * @return {?}
- */
- load(content, url) {
- throw new Error('Unsupported');
- }
- /**
- * @param {?} message
- * @return {?}
- */
- digest(message) { return digest$1(message); }
- /**
- * @param {?} message
- * @return {?}
- */
- createNameMapper(message) {
- return new SimplePlaceholderMapper(message, toPublicName);
- }
- }
- class _Visitor$2 {
- /**
- * @param {?} text
- * @param {?=} context
- * @return {?}
- */
- visitText(text, context) { return [new Text$2(text.value)]; }
- /**
- * @param {?} container
- * @param {?} context
- * @return {?}
- */
- visitContainer(container, context) {
- const /** @type {?} */ nodes = [];
- container.children.forEach((node) => nodes.push(...node.visit(this)));
- return nodes;
- }
- /**
- * @param {?} icu
- * @param {?=} context
- * @return {?}
- */
- visitIcu(icu, context) {
- const /** @type {?} */ nodes = [new Text$2(`{${icu.expressionPlaceholder}, ${icu.type}, `)];
- Object.keys(icu.cases).forEach((c) => {
- nodes.push(new Text$2(`${c} {`), ...icu.cases[c].visit(this), new Text$2(`} `));
- });
- nodes.push(new Text$2(`}`));
- return nodes;
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- const /** @type {?} */ startEx = new Tag(_EXEMPLE_TAG, {}, [new Text$2(`<${ph.tag}>`)]);
- const /** @type {?} */ startTagPh = new Tag(_PLACEHOLDER_TAG$2, { name: ph.startName }, [startEx]);
- if (ph.isVoid) {
- // void tags have no children nor closing tags
- return [startTagPh];
- }
- const /** @type {?} */ closeEx = new Tag(_EXEMPLE_TAG, {}, [new Text$2(`</${ph.tag}>`)]);
- const /** @type {?} */ closeTagPh = new Tag(_PLACEHOLDER_TAG$2, { name: ph.closeName }, [closeEx]);
- return [startTagPh, ...this.serialize(ph.children), closeTagPh];
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitPlaceholder(ph, context) {
- const /** @type {?} */ exTag = new Tag(_EXEMPLE_TAG, {}, [new Text$2(`{{${ph.value}}}`)]);
- return [new Tag(_PLACEHOLDER_TAG$2, { name: ph.name }, [exTag])];
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) {
- const /** @type {?} */ exTag = new Tag(_EXEMPLE_TAG, {}, [
- new Text$2(`{${ph.value.expression}, ${ph.value.type}, ${Object.keys(ph.value.cases).map((value) => value + ' {...}').join(' ')}}`)
- ]);
- return [new Tag(_PLACEHOLDER_TAG$2, { name: ph.name }, [exTag])];
- }
- /**
- * @param {?} nodes
- * @return {?}
- */
- serialize(nodes) {
- return [].concat(...nodes.map(node => node.visit(this)));
- }
- }
- /**
- * @param {?} message
- * @return {?}
- */
- function digest$1(message) {
- return decimalDigest(message);
- }
- class ExampleVisitor {
- /**
- * @param {?} node
- * @return {?}
- */
- addDefaultExamples(node) {
- node.visit(this);
- return node;
- }
- /**
- * @param {?} tag
- * @return {?}
- */
- visitTag(tag) {
- if (tag.name === _PLACEHOLDER_TAG$2) {
- if (!tag.children || tag.children.length == 0) {
- const /** @type {?} */ exText = new Text$2(tag.attrs['name'] || '...');
- tag.children = [new Tag(_EXEMPLE_TAG, {}, [exText])];
- }
- }
- else if (tag.children) {
- tag.children.forEach(node => node.visit(this));
- }
- }
- /**
- * @param {?} text
- * @return {?}
- */
- visitText(text) { }
- /**
- * @param {?} decl
- * @return {?}
- */
- visitDeclaration(decl) { }
- /**
- * @param {?} doctype
- * @return {?}
- */
- visitDoctype(doctype) { }
- }
- /**
- * @param {?} internalName
- * @return {?}
- */
- function toPublicName(internalName) {
- return internalName.toUpperCase().replace(/[^A-Z0-9_]/g, '_');
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _TRANSLATIONS_TAG = 'translationbundle';
- const _TRANSLATION_TAG = 'translation';
- const _PLACEHOLDER_TAG$3 = 'ph';
- class Xtb extends Serializer {
- /**
- * @param {?} messages
- * @param {?} locale
- * @return {?}
- */
- write(messages, locale) { throw new Error('Unsupported'); }
- /**
- * @param {?} content
- * @param {?} url
- * @return {?}
- */
- load(content, url) {
- // xtb to xml nodes
- const /** @type {?} */ xtbParser = new XtbParser();
- const { locale, msgIdToHtml, errors } = xtbParser.parse(content, url);
- // xml nodes to i18n nodes
- const /** @type {?} */ i18nNodesByMsgId = {};
- const /** @type {?} */ converter = new XmlToI18n$2();
- // Because we should be able to load xtb files that rely on features not supported by angular,
- // we need to delay the conversion of html to i18n nodes so that non angular messages are not
- // converted
- Object.keys(msgIdToHtml).forEach(msgId => {
- const /** @type {?} */ valueFn = function () {
- const { i18nNodes, errors } = converter.convert(msgIdToHtml[msgId], url);
- if (errors.length) {
- throw new Error(`xtb parse errors:\n${errors.join('\n')}`);
- }
- return i18nNodes;
- };
- createLazyProperty(i18nNodesByMsgId, msgId, valueFn);
- });
- if (errors.length) {
- throw new Error(`xtb parse errors:\n${errors.join('\n')}`);
- }
- return { locale: /** @type {?} */ ((locale)), i18nNodesByMsgId };
- }
- /**
- * @param {?} message
- * @return {?}
- */
- digest(message) { return digest$1(message); }
- /**
- * @param {?} message
- * @return {?}
- */
- createNameMapper(message) {
- return new SimplePlaceholderMapper(message, toPublicName);
- }
- }
- /**
- * @param {?} messages
- * @param {?} id
- * @param {?} valueFn
- * @return {?}
- */
- function createLazyProperty(messages, id, valueFn) {
- Object.defineProperty(messages, id, {
- configurable: true,
- enumerable: true,
- get: function () {
- const /** @type {?} */ value = valueFn();
- Object.defineProperty(messages, id, { enumerable: true, value });
- return value;
- },
- set: _ => { throw new Error('Could not overwrite an XTB translation'); },
- });
- }
- class XtbParser {
- constructor() {
- this._locale = null;
- }
- /**
- * @param {?} xtb
- * @param {?} url
- * @return {?}
- */
- parse(xtb, url) {
- this._bundleDepth = 0;
- this._msgIdToHtml = {};
- // We can not parse the ICU messages at this point as some messages might not originate
- // from Angular that could not be lex'd.
- const /** @type {?} */ xml = new XmlParser().parse(xtb, url, false);
- this._errors = xml.errors;
- visitAll(this, xml.rootNodes);
- return {
- msgIdToHtml: this._msgIdToHtml,
- errors: this._errors,
- locale: this._locale,
- };
- }
- /**
- * @param {?} element
- * @param {?} context
- * @return {?}
- */
- visitElement(element, context) {
- switch (element.name) {
- case _TRANSLATIONS_TAG:
- this._bundleDepth++;
- if (this._bundleDepth > 1) {
- this._addError(element, `<${_TRANSLATIONS_TAG}> elements can not be nested`);
- }
- const /** @type {?} */ langAttr = element.attrs.find((attr) => attr.name === 'lang');
- if (langAttr) {
- this._locale = langAttr.value;
- }
- visitAll(this, element.children, null);
- this._bundleDepth--;
- break;
- case _TRANSLATION_TAG:
- const /** @type {?} */ idAttr = element.attrs.find((attr) => attr.name === 'id');
- if (!idAttr) {
- this._addError(element, `<${_TRANSLATION_TAG}> misses the "id" attribute`);
- }
- else {
- const /** @type {?} */ id = idAttr.value;
- if (this._msgIdToHtml.hasOwnProperty(id)) {
- this._addError(element, `Duplicated translations for msg ${id}`);
- }
- else {
- const /** @type {?} */ innerTextStart = /** @type {?} */ ((element.startSourceSpan)).end.offset;
- const /** @type {?} */ innerTextEnd = /** @type {?} */ ((element.endSourceSpan)).start.offset;
- const /** @type {?} */ content = /** @type {?} */ ((element.startSourceSpan)).start.file.content;
- const /** @type {?} */ innerText = content.slice(/** @type {?} */ ((innerTextStart)), /** @type {?} */ ((innerTextEnd)));
- this._msgIdToHtml[id] = innerText;
- }
- }
- break;
- default:
- this._addError(element, 'Unexpected tag');
- }
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) { }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { }
- /**
- * @param {?} expansion
- * @param {?} context
- * @return {?}
- */
- visitExpansion(expansion, context) { }
- /**
- * @param {?} expansionCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(expansionCase, context) { }
- /**
- * @param {?} node
- * @param {?} message
- * @return {?}
- */
- _addError(node, message) {
- this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));
- }
- }
- class XmlToI18n$2 {
- /**
- * @param {?} message
- * @param {?} url
- * @return {?}
- */
- convert(message, url) {
- const /** @type {?} */ xmlIcu = new XmlParser().parse(message, url, true);
- this._errors = xmlIcu.errors;
- const /** @type {?} */ i18nNodes = this._errors.length > 0 || xmlIcu.rootNodes.length == 0 ?
- [] :
- visitAll(this, xmlIcu.rootNodes);
- return {
- i18nNodes,
- errors: this._errors,
- };
- }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { return new Text$1(text.value, /** @type {?} */ ((text.sourceSpan))); }
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitExpansion(icu, context) {
- const /** @type {?} */ caseMap = {};
- visitAll(this, icu.cases).forEach(c => {
- caseMap[c.value] = new Container(c.nodes, icu.sourceSpan);
- });
- return new Icu(icu.switchValue, icu.type, caseMap, icu.sourceSpan);
- }
- /**
- * @param {?} icuCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(icuCase, context) {
- return {
- value: icuCase.value,
- nodes: visitAll(this, icuCase.expression),
- };
- }
- /**
- * @param {?} el
- * @param {?} context
- * @return {?}
- */
- visitElement(el, context) {
- if (el.name === _PLACEHOLDER_TAG$3) {
- const /** @type {?} */ nameAttr = el.attrs.find((attr) => attr.name === 'name');
- if (nameAttr) {
- return new Placeholder('', nameAttr.value, /** @type {?} */ ((el.sourceSpan)));
- }
- this._addError(el, `<${_PLACEHOLDER_TAG$3}> misses the "name" attribute`);
- }
- else {
- this._addError(el, `Unexpected tag`);
- }
- return null;
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) { }
- /**
- * @param {?} node
- * @param {?} message
- * @return {?}
- */
- _addError(node, message) {
- this._errors.push(new I18nError(/** @type {?} */ ((node.sourceSpan)), message));
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class HtmlParser extends Parser$1 {
- constructor() { super(getHtmlTagDefinition); }
- /**
- * @param {?} source
- * @param {?} url
- * @param {?=} parseExpansionForms
- * @param {?=} interpolationConfig
- * @return {?}
- */
- parse(source, url, parseExpansionForms = false, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- return super.parse(source, url, parseExpansionForms, interpolationConfig);
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * A container for translated messages
- */
- class TranslationBundle {
- /**
- * @param {?=} _i18nNodesByMsgId
- * @param {?=} locale
- * @param {?=} digest
- * @param {?=} mapperFactory
- * @param {?=} missingTranslationStrategy
- * @param {?=} console
- */
- constructor(_i18nNodesByMsgId = {}, locale, digest, mapperFactory, missingTranslationStrategy = MissingTranslationStrategy.Warning, console) {
- this._i18nNodesByMsgId = _i18nNodesByMsgId;
- this.digest = digest;
- this.mapperFactory = mapperFactory;
- this._i18nToHtml = new I18nToHtmlVisitor(_i18nNodesByMsgId, locale, digest, /** @type {?} */ ((mapperFactory)), missingTranslationStrategy, console);
- }
- /**
- * @param {?} content
- * @param {?} url
- * @param {?} serializer
- * @param {?} missingTranslationStrategy
- * @param {?=} console
- * @return {?}
- */
- static load(content, url, serializer, missingTranslationStrategy, console) {
- const { locale, i18nNodesByMsgId } = serializer.load(content, url);
- const /** @type {?} */ digestFn = (m) => serializer.digest(m);
- const /** @type {?} */ mapperFactory = (m) => /** @type {?} */ ((serializer.createNameMapper(m)));
- return new TranslationBundle(i18nNodesByMsgId, locale, digestFn, mapperFactory, missingTranslationStrategy, console);
- }
- /**
- * @param {?} srcMsg
- * @return {?}
- */
- get(srcMsg) {
- const /** @type {?} */ html = this._i18nToHtml.convert(srcMsg);
- if (html.errors.length) {
- throw new Error(html.errors.join('\n'));
- }
- return html.nodes;
- }
- /**
- * @param {?} srcMsg
- * @return {?}
- */
- has(srcMsg) { return this.digest(srcMsg) in this._i18nNodesByMsgId; }
- }
- class I18nToHtmlVisitor {
- /**
- * @param {?=} _i18nNodesByMsgId
- * @param {?=} _locale
- * @param {?=} _digest
- * @param {?=} _mapperFactory
- * @param {?=} _missingTranslationStrategy
- * @param {?=} _console
- */
- constructor(_i18nNodesByMsgId = {}, _locale, _digest, _mapperFactory, _missingTranslationStrategy, _console) {
- this._i18nNodesByMsgId = _i18nNodesByMsgId;
- this._locale = _locale;
- this._digest = _digest;
- this._mapperFactory = _mapperFactory;
- this._missingTranslationStrategy = _missingTranslationStrategy;
- this._console = _console;
- this._contextStack = [];
- this._errors = [];
- }
- /**
- * @param {?} srcMsg
- * @return {?}
- */
- convert(srcMsg) {
- this._contextStack.length = 0;
- this._errors.length = 0;
- // i18n to text
- const /** @type {?} */ text = this._convertToText(srcMsg);
- // text to html
- const /** @type {?} */ url = srcMsg.nodes[0].sourceSpan.start.file.url;
- const /** @type {?} */ html = new HtmlParser().parse(text, url, true);
- return {
- nodes: html.rootNodes,
- errors: [...this._errors, ...html.errors],
- };
- }
- /**
- * @param {?} text
- * @param {?=} context
- * @return {?}
- */
- visitText(text, context) {
- // `convert()` uses an `HtmlParser` to return `html.Node`s
- // we should then make sure that any special characters are escaped
- return escapeXml(text.value);
- }
- /**
- * @param {?} container
- * @param {?=} context
- * @return {?}
- */
- visitContainer(container, context) {
- return container.children.map(n => n.visit(this)).join('');
- }
- /**
- * @param {?} icu
- * @param {?=} context
- * @return {?}
- */
- visitIcu(icu, context) {
- const /** @type {?} */ cases = Object.keys(icu.cases).map(k => `${k} {${icu.cases[k].visit(this)}}`);
- // TODO(vicb): Once all format switch to using expression placeholders
- // we should throw when the placeholder is not in the source message
- const /** @type {?} */ exp = this._srcMsg.placeholders.hasOwnProperty(icu.expression) ?
- this._srcMsg.placeholders[icu.expression] :
- icu.expression;
- return `{${exp}, ${icu.type}, ${cases.join(' ')}}`;
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitPlaceholder(ph, context) {
- const /** @type {?} */ phName = this._mapper(ph.name);
- if (this._srcMsg.placeholders.hasOwnProperty(phName)) {
- return this._srcMsg.placeholders[phName];
- }
- if (this._srcMsg.placeholderToMessage.hasOwnProperty(phName)) {
- return this._convertToText(this._srcMsg.placeholderToMessage[phName]);
- }
- this._addError(ph, `Unknown placeholder "${ph.name}"`);
- return '';
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitTagPlaceholder(ph, context) {
- const /** @type {?} */ tag = `${ph.tag}`;
- const /** @type {?} */ attrs = Object.keys(ph.attrs).map(name => `${name}="${ph.attrs[name]}"`).join(' ');
- if (ph.isVoid) {
- return `<${tag} ${attrs}/>`;
- }
- const /** @type {?} */ children = ph.children.map((c) => c.visit(this)).join('');
- return `<${tag} ${attrs}>${children}</${tag}>`;
- }
- /**
- * @param {?} ph
- * @param {?=} context
- * @return {?}
- */
- visitIcuPlaceholder(ph, context) {
- // An ICU placeholder references the source message to be serialized
- return this._convertToText(this._srcMsg.placeholderToMessage[ph.name]);
- }
- /**
- * Convert a source message to a translated text string:
- * - text nodes are replaced with their translation,
- * - placeholders are replaced with their content,
- * - ICU nodes are converted to ICU expressions.
- * @param {?} srcMsg
- * @return {?}
- */
- _convertToText(srcMsg) {
- const /** @type {?} */ id = this._digest(srcMsg);
- const /** @type {?} */ mapper = this._mapperFactory ? this._mapperFactory(srcMsg) : null;
- let /** @type {?} */ nodes;
- this._contextStack.push({ msg: this._srcMsg, mapper: this._mapper });
- this._srcMsg = srcMsg;
- if (this._i18nNodesByMsgId.hasOwnProperty(id)) {
- // When there is a translation use its nodes as the source
- // And create a mapper to convert serialized placeholder names to internal names
- nodes = this._i18nNodesByMsgId[id];
- this._mapper = (name) => mapper ? /** @type {?} */ ((mapper.toInternalName(name))) : name;
- }
- else {
- // When no translation has been found
- // - report an error / a warning / nothing,
- // - use the nodes from the original message
- // - placeholders are already internal and need no mapper
- if (this._missingTranslationStrategy === MissingTranslationStrategy.Error) {
- const /** @type {?} */ ctx = this._locale ? ` for locale "${this._locale}"` : '';
- this._addError(srcMsg.nodes[0], `Missing translation for message "${id}"${ctx}`);
- }
- else if (this._console &&
- this._missingTranslationStrategy === MissingTranslationStrategy.Warning) {
- const /** @type {?} */ ctx = this._locale ? ` for locale "${this._locale}"` : '';
- this._console.warn(`Missing translation for message "${id}"${ctx}`);
- }
- nodes = srcMsg.nodes;
- this._mapper = (name) => name;
- }
- const /** @type {?} */ text = nodes.map(node => node.visit(this)).join('');
- const /** @type {?} */ context = /** @type {?} */ ((this._contextStack.pop()));
- this._srcMsg = context.msg;
- this._mapper = context.mapper;
- return text;
- }
- /**
- * @param {?} el
- * @param {?} msg
- * @return {?}
- */
- _addError(el, msg) {
- this._errors.push(new I18nError(el.sourceSpan, msg));
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class I18NHtmlParser {
- /**
- * @param {?} _htmlParser
- * @param {?=} translations
- * @param {?=} translationsFormat
- * @param {?=} missingTranslation
- * @param {?=} console
- */
- constructor(_htmlParser, translations, translationsFormat, missingTranslation = MissingTranslationStrategy.Warning, console) {
- this._htmlParser = _htmlParser;
- if (translations) {
- const /** @type {?} */ serializer = createSerializer(translationsFormat);
- this._translationBundle =
- TranslationBundle.load(translations, 'i18n', serializer, missingTranslation, console);
- }
- else {
- this._translationBundle =
- new TranslationBundle({}, null, digest, undefined, missingTranslation, console);
- }
- }
- /**
- * @param {?} source
- * @param {?} url
- * @param {?=} parseExpansionForms
- * @param {?=} interpolationConfig
- * @return {?}
- */
- parse(source, url, parseExpansionForms = false, interpolationConfig = DEFAULT_INTERPOLATION_CONFIG) {
- const /** @type {?} */ parseResult = this._htmlParser.parse(source, url, parseExpansionForms, interpolationConfig);
- if (parseResult.errors.length) {
- return new ParseTreeResult(parseResult.rootNodes, parseResult.errors);
- }
- return mergeTranslations(parseResult.rootNodes, this._translationBundle, interpolationConfig, [], {});
- }
- }
- /**
- * @param {?=} format
- * @return {?}
- */
- function createSerializer(format) {
- format = (format || 'xlf').toLowerCase();
- switch (format) {
- case 'xmb':
- return new Xmb();
- case 'xtb':
- return new Xtb();
- case 'xliff2':
- case 'xlf2':
- return new Xliff2();
- case 'xliff':
- case 'xlf':
- default:
- return new Xliff();
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const STRIP_SRC_FILE_SUFFIXES = /(\.ts|\.d\.ts|\.js|\.jsx|\.tsx)$/;
- const GENERATED_FILE = /\.ngfactory\.|\.ngsummary\./;
- const JIT_SUMMARY_FILE = /\.ngsummary\./;
- const JIT_SUMMARY_NAME = /NgSummary$/;
- /**
- * @param {?} filePath
- * @param {?=} forceSourceFile
- * @return {?}
- */
- function ngfactoryFilePath(filePath, forceSourceFile = false) {
- const /** @type {?} */ urlWithSuffix = splitTypescriptSuffix(filePath, forceSourceFile);
- return `${urlWithSuffix[0]}.ngfactory${normalizeGenFileSuffix(urlWithSuffix[1])}`;
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- function stripGeneratedFileSuffix(filePath) {
- return filePath.replace(GENERATED_FILE, '.');
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- function isGeneratedFile(filePath) {
- return GENERATED_FILE.test(filePath);
- }
- /**
- * @param {?} path
- * @param {?=} forceSourceFile
- * @return {?}
- */
- function splitTypescriptSuffix(path, forceSourceFile = false) {
- if (path.endsWith('.d.ts')) {
- return [path.slice(0, -5), forceSourceFile ? '.ts' : '.d.ts'];
- }
- const /** @type {?} */ lastDot = path.lastIndexOf('.');
- if (lastDot !== -1) {
- return [path.substring(0, lastDot), path.substring(lastDot)];
- }
- return [path, ''];
- }
- /**
- * @param {?} srcFileSuffix
- * @return {?}
- */
- function normalizeGenFileSuffix(srcFileSuffix) {
- return srcFileSuffix === '.tsx' ? '.ts' : srcFileSuffix;
- }
- /**
- * @param {?} fileName
- * @return {?}
- */
- function summaryFileName(fileName) {
- const /** @type {?} */ fileNameWithoutSuffix = fileName.replace(STRIP_SRC_FILE_SUFFIXES, '');
- return `${fileNameWithoutSuffix}.ngsummary.json`;
- }
- /**
- * @param {?} fileName
- * @param {?=} forceSourceFile
- * @return {?}
- */
- function summaryForJitFileName(fileName, forceSourceFile = false) {
- const /** @type {?} */ urlWithSuffix = splitTypescriptSuffix(stripGeneratedFileSuffix(fileName), forceSourceFile);
- return `${urlWithSuffix[0]}.ngsummary${urlWithSuffix[1]}`;
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- function stripSummaryForJitFileSuffix(filePath) {
- return filePath.replace(JIT_SUMMARY_FILE, '.');
- }
- /**
- * @param {?} symbolName
- * @return {?}
- */
- function summaryForJitName(symbolName) {
- return `${symbolName}NgSummary`;
- }
- /**
- * @param {?} symbolName
- * @return {?}
- */
- function stripSummaryForJitNameSuffix(symbolName) {
- return symbolName.replace(JIT_SUMMARY_NAME, '');
- }
- const LOWERED_SYMBOL = /\u0275\d+/;
- /**
- * @param {?} name
- * @return {?}
- */
- function isLoweredSymbol(name) {
- return LOWERED_SYMBOL.test(name);
- }
- /**
- * @param {?} id
- * @return {?}
- */
- function createLoweredSymbol(id) {
- return `\u0275${id}`;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const CORE = '@angular/core';
- class Identifiers {
- }
- Identifiers.ANALYZE_FOR_ENTRY_COMPONENTS = {
- name: 'ANALYZE_FOR_ENTRY_COMPONENTS',
- moduleName: CORE,
- };
- Identifiers.ElementRef = { name: 'ElementRef', moduleName: CORE };
- Identifiers.NgModuleRef = { name: 'NgModuleRef', moduleName: CORE };
- Identifiers.ViewContainerRef = { name: 'ViewContainerRef', moduleName: CORE };
- Identifiers.ChangeDetectorRef = {
- name: 'ChangeDetectorRef',
- moduleName: CORE,
- };
- Identifiers.QueryList = { name: 'QueryList', moduleName: CORE };
- Identifiers.TemplateRef = { name: 'TemplateRef', moduleName: CORE };
- Identifiers.CodegenComponentFactoryResolver = {
- name: 'ɵCodegenComponentFactoryResolver',
- moduleName: CORE,
- };
- Identifiers.ComponentFactoryResolver = {
- name: 'ComponentFactoryResolver',
- moduleName: CORE,
- };
- Identifiers.ComponentFactory = { name: 'ComponentFactory', moduleName: CORE };
- Identifiers.ComponentRef = { name: 'ComponentRef', moduleName: CORE };
- Identifiers.NgModuleFactory = { name: 'NgModuleFactory', moduleName: CORE };
- Identifiers.createModuleFactory = {
- name: 'ɵcmf',
- moduleName: CORE,
- };
- Identifiers.moduleDef = {
- name: 'ɵmod',
- moduleName: CORE,
- };
- Identifiers.moduleProviderDef = {
- name: 'ɵmpd',
- moduleName: CORE,
- };
- Identifiers.RegisterModuleFactoryFn = {
- name: 'ɵregisterModuleFactory',
- moduleName: CORE,
- };
- Identifiers.Injector = { name: 'Injector', moduleName: CORE };
- Identifiers.ViewEncapsulation = {
- name: 'ViewEncapsulation',
- moduleName: CORE,
- };
- Identifiers.ChangeDetectionStrategy = {
- name: 'ChangeDetectionStrategy',
- moduleName: CORE,
- };
- Identifiers.SecurityContext = {
- name: 'SecurityContext',
- moduleName: CORE,
- };
- Identifiers.LOCALE_ID = { name: 'LOCALE_ID', moduleName: CORE };
- Identifiers.TRANSLATIONS_FORMAT = {
- name: 'TRANSLATIONS_FORMAT',
- moduleName: CORE,
- };
- Identifiers.inlineInterpolate = {
- name: 'ɵinlineInterpolate',
- moduleName: CORE,
- };
- Identifiers.interpolate = { name: 'ɵinterpolate', moduleName: CORE };
- Identifiers.EMPTY_ARRAY = { name: 'ɵEMPTY_ARRAY', moduleName: CORE };
- Identifiers.EMPTY_MAP = { name: 'ɵEMPTY_MAP', moduleName: CORE };
- Identifiers.Renderer = { name: 'Renderer', moduleName: CORE };
- Identifiers.viewDef = { name: 'ɵvid', moduleName: CORE };
- Identifiers.elementDef = { name: 'ɵeld', moduleName: CORE };
- Identifiers.anchorDef = { name: 'ɵand', moduleName: CORE };
- Identifiers.textDef = { name: 'ɵted', moduleName: CORE };
- Identifiers.directiveDef = { name: 'ɵdid', moduleName: CORE };
- Identifiers.providerDef = { name: 'ɵprd', moduleName: CORE };
- Identifiers.queryDef = { name: 'ɵqud', moduleName: CORE };
- Identifiers.pureArrayDef = { name: 'ɵpad', moduleName: CORE };
- Identifiers.pureObjectDef = { name: 'ɵpod', moduleName: CORE };
- Identifiers.purePipeDef = { name: 'ɵppd', moduleName: CORE };
- Identifiers.pipeDef = { name: 'ɵpid', moduleName: CORE };
- Identifiers.nodeValue = { name: 'ɵnov', moduleName: CORE };
- Identifiers.ngContentDef = { name: 'ɵncd', moduleName: CORE };
- Identifiers.unwrapValue = { name: 'ɵunv', moduleName: CORE };
- Identifiers.createRendererType2 = { name: 'ɵcrt', moduleName: CORE };
- // type only
- Identifiers.RendererType2 = {
- name: 'RendererType2',
- moduleName: CORE,
- };
- // type only
- Identifiers.ViewDefinition = {
- name: 'ɵViewDefinition',
- moduleName: CORE,
- };
- Identifiers.createComponentFactory = { name: 'ɵccf', moduleName: CORE };
- /**
- * @param {?} reference
- * @return {?}
- */
- function createTokenForReference(reference) {
- return { identifier: { reference: reference } };
- }
- /**
- * @param {?} reflector
- * @param {?} reference
- * @return {?}
- */
- function createTokenForExternalReference(reflector, reference) {
- return createTokenForReference(reflector.resolveExternalReference(reference));
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /** @enum {number} */
- const LifecycleHooks = {
- OnInit: 0,
- OnDestroy: 1,
- DoCheck: 2,
- OnChanges: 3,
- AfterContentInit: 4,
- AfterContentChecked: 5,
- AfterViewInit: 6,
- AfterViewChecked: 7,
- };
- LifecycleHooks[LifecycleHooks.OnInit] = "OnInit";
- LifecycleHooks[LifecycleHooks.OnDestroy] = "OnDestroy";
- LifecycleHooks[LifecycleHooks.DoCheck] = "DoCheck";
- LifecycleHooks[LifecycleHooks.OnChanges] = "OnChanges";
- LifecycleHooks[LifecycleHooks.AfterContentInit] = "AfterContentInit";
- LifecycleHooks[LifecycleHooks.AfterContentChecked] = "AfterContentChecked";
- LifecycleHooks[LifecycleHooks.AfterViewInit] = "AfterViewInit";
- LifecycleHooks[LifecycleHooks.AfterViewChecked] = "AfterViewChecked";
- const LIFECYCLE_HOOKS_VALUES = [
- LifecycleHooks.OnInit, LifecycleHooks.OnDestroy, LifecycleHooks.DoCheck, LifecycleHooks.OnChanges,
- LifecycleHooks.AfterContentInit, LifecycleHooks.AfterContentChecked, LifecycleHooks.AfterViewInit,
- LifecycleHooks.AfterViewChecked
- ];
- /**
- * @param {?} reflector
- * @param {?} hook
- * @param {?} token
- * @return {?}
- */
- function hasLifecycleHook(reflector, hook, token) {
- return reflector.hasLifecycleHook(token, getHookName(hook));
- }
- /**
- * @param {?} reflector
- * @param {?} token
- * @return {?}
- */
- function getAllLifecycleHooks(reflector, token) {
- return LIFECYCLE_HOOKS_VALUES.filter(hook => hasLifecycleHook(reflector, hook, token));
- }
- /**
- * @param {?} hook
- * @return {?}
- */
- function getHookName(hook) {
- switch (hook) {
- case LifecycleHooks.OnInit:
- return 'ngOnInit';
- case LifecycleHooks.OnDestroy:
- return 'ngOnDestroy';
- case LifecycleHooks.DoCheck:
- return 'ngDoCheck';
- case LifecycleHooks.OnChanges:
- return 'ngOnChanges';
- case LifecycleHooks.AfterContentInit:
- return 'ngAfterContentInit';
- case LifecycleHooks.AfterContentChecked:
- return 'ngAfterContentChecked';
- case LifecycleHooks.AfterViewInit:
- return 'ngAfterViewInit';
- case LifecycleHooks.AfterViewChecked:
- return 'ngAfterViewChecked';
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _SELECTOR_REGEXP = new RegExp('(\\:not\\()|' + //":not("
- '([-\\w]+)|' + // "tag"
- '(?:\\.([-\\w]+))|' + // ".class"
- '(?:\\[([-.\\w*]+)(?:=([\"\']?)([^\\]\"\']*)\\5)?\\])|' + // "[name]", "[name=value]",
- '(\\))|' + // ")"
- '(\\s*,\\s*)', // ","
- 'g');
- /**
- * A css selector contains an element name,
- * css classes and attribute/value pairs with the purpose
- * of selecting subsets out of them.
- */
- class CssSelector {
- constructor() {
- this.element = null;
- this.classNames = [];
- this.attrs = [];
- this.notSelectors = [];
- }
- /**
- * @param {?} selector
- * @return {?}
- */
- static parse(selector) {
- const /** @type {?} */ results = [];
- const /** @type {?} */ _addResult = (res, cssSel) => {
- if (cssSel.notSelectors.length > 0 && !cssSel.element && cssSel.classNames.length == 0 &&
- cssSel.attrs.length == 0) {
- cssSel.element = '*';
- }
- res.push(cssSel);
- };
- let /** @type {?} */ cssSelector = new CssSelector();
- let /** @type {?} */ match;
- let /** @type {?} */ current = cssSelector;
- let /** @type {?} */ inNot = false;
- _SELECTOR_REGEXP.lastIndex = 0;
- while (match = _SELECTOR_REGEXP.exec(selector)) {
- if (match[1]) {
- if (inNot) {
- throw new Error('Nesting :not is not allowed in a selector');
- }
- inNot = true;
- current = new CssSelector();
- cssSelector.notSelectors.push(current);
- }
- if (match[2]) {
- current.setElement(match[2]);
- }
- if (match[3]) {
- current.addClassName(match[3]);
- }
- if (match[4]) {
- current.addAttribute(match[4], match[6]);
- }
- if (match[7]) {
- inNot = false;
- current = cssSelector;
- }
- if (match[8]) {
- if (inNot) {
- throw new Error('Multiple selectors in :not are not supported');
- }
- _addResult(results, cssSelector);
- cssSelector = current = new CssSelector();
- }
- }
- _addResult(results, cssSelector);
- return results;
- }
- /**
- * @return {?}
- */
- isElementSelector() {
- return this.hasElementSelector() && this.classNames.length == 0 && this.attrs.length == 0 &&
- this.notSelectors.length === 0;
- }
- /**
- * @return {?}
- */
- hasElementSelector() { return !!this.element; }
- /**
- * @param {?=} element
- * @return {?}
- */
- setElement(element = null) { this.element = element; }
- /**
- * Gets a template string for an element that matches the selector.
- * @return {?}
- */
- getMatchingElementTemplate() {
- const /** @type {?} */ tagName = this.element || 'div';
- const /** @type {?} */ classAttr = this.classNames.length > 0 ? ` class="${this.classNames.join(' ')}"` : '';
- let /** @type {?} */ attrs = '';
- for (let /** @type {?} */ i = 0; i < this.attrs.length; i += 2) {
- const /** @type {?} */ attrName = this.attrs[i];
- const /** @type {?} */ attrValue = this.attrs[i + 1] !== '' ? `="${this.attrs[i + 1]}"` : '';
- attrs += ` ${attrName}${attrValue}`;
- }
- return getHtmlTagDefinition(tagName).isVoid ? `<${tagName}${classAttr}${attrs}/>` :
- `<${tagName}${classAttr}${attrs}></${tagName}>`;
- }
- /**
- * @param {?} name
- * @param {?=} value
- * @return {?}
- */
- addAttribute(name, value = '') {
- this.attrs.push(name, value && value.toLowerCase() || '');
- }
- /**
- * @param {?} name
- * @return {?}
- */
- addClassName(name) { this.classNames.push(name.toLowerCase()); }
- /**
- * @return {?}
- */
- toString() {
- let /** @type {?} */ res = this.element || '';
- if (this.classNames) {
- this.classNames.forEach(klass => res += `.${klass}`);
- }
- if (this.attrs) {
- for (let /** @type {?} */ i = 0; i < this.attrs.length; i += 2) {
- const /** @type {?} */ name = this.attrs[i];
- const /** @type {?} */ value = this.attrs[i + 1];
- res += `[${name}${value ? '=' + value : ''}]`;
- }
- }
- this.notSelectors.forEach(notSelector => res += `:not(${notSelector})`);
- return res;
- }
- }
- /**
- * Reads a list of CssSelectors and allows to calculate which ones
- * are contained in a given CssSelector.
- */
- class SelectorMatcher {
- constructor() {
- this._elementMap = new Map();
- this._elementPartialMap = new Map();
- this._classMap = new Map();
- this._classPartialMap = new Map();
- this._attrValueMap = new Map();
- this._attrValuePartialMap = new Map();
- this._listContexts = [];
- }
- /**
- * @param {?} notSelectors
- * @return {?}
- */
- static createNotMatcher(notSelectors) {
- const /** @type {?} */ notMatcher = new SelectorMatcher();
- notMatcher.addSelectables(notSelectors, null);
- return notMatcher;
- }
- /**
- * @param {?} cssSelectors
- * @param {?=} callbackCtxt
- * @return {?}
- */
- addSelectables(cssSelectors, callbackCtxt) {
- let /** @type {?} */ listContext = /** @type {?} */ ((null));
- if (cssSelectors.length > 1) {
- listContext = new SelectorListContext(cssSelectors);
- this._listContexts.push(listContext);
- }
- for (let /** @type {?} */ i = 0; i < cssSelectors.length; i++) {
- this._addSelectable(cssSelectors[i], callbackCtxt, listContext);
- }
- }
- /**
- * Add an object that can be found later on by calling `match`.
- * @param {?} cssSelector A css selector
- * @param {?} callbackCtxt An opaque object that will be given to the callback of the `match` function
- * @param {?} listContext
- * @return {?}
- */
- _addSelectable(cssSelector, callbackCtxt, listContext) {
- let /** @type {?} */ matcher = this;
- const /** @type {?} */ element = cssSelector.element;
- const /** @type {?} */ classNames = cssSelector.classNames;
- const /** @type {?} */ attrs = cssSelector.attrs;
- const /** @type {?} */ selectable = new SelectorContext(cssSelector, callbackCtxt, listContext);
- if (element) {
- const /** @type {?} */ isTerminal = attrs.length === 0 && classNames.length === 0;
- if (isTerminal) {
- this._addTerminal(matcher._elementMap, element, selectable);
- }
- else {
- matcher = this._addPartial(matcher._elementPartialMap, element);
- }
- }
- if (classNames) {
- for (let /** @type {?} */ i = 0; i < classNames.length; i++) {
- const /** @type {?} */ isTerminal = attrs.length === 0 && i === classNames.length - 1;
- const /** @type {?} */ className = classNames[i];
- if (isTerminal) {
- this._addTerminal(matcher._classMap, className, selectable);
- }
- else {
- matcher = this._addPartial(matcher._classPartialMap, className);
- }
- }
- }
- if (attrs) {
- for (let /** @type {?} */ i = 0; i < attrs.length; i += 2) {
- const /** @type {?} */ isTerminal = i === attrs.length - 2;
- const /** @type {?} */ name = attrs[i];
- const /** @type {?} */ value = attrs[i + 1];
- if (isTerminal) {
- const /** @type {?} */ terminalMap = matcher._attrValueMap;
- let /** @type {?} */ terminalValuesMap = terminalMap.get(name);
- if (!terminalValuesMap) {
- terminalValuesMap = new Map();
- terminalMap.set(name, terminalValuesMap);
- }
- this._addTerminal(terminalValuesMap, value, selectable);
- }
- else {
- const /** @type {?} */ partialMap = matcher._attrValuePartialMap;
- let /** @type {?} */ partialValuesMap = partialMap.get(name);
- if (!partialValuesMap) {
- partialValuesMap = new Map();
- partialMap.set(name, partialValuesMap);
- }
- matcher = this._addPartial(partialValuesMap, value);
- }
- }
- }
- }
- /**
- * @param {?} map
- * @param {?} name
- * @param {?} selectable
- * @return {?}
- */
- _addTerminal(map, name, selectable) {
- let /** @type {?} */ terminalList = map.get(name);
- if (!terminalList) {
- terminalList = [];
- map.set(name, terminalList);
- }
- terminalList.push(selectable);
- }
- /**
- * @param {?} map
- * @param {?} name
- * @return {?}
- */
- _addPartial(map, name) {
- let /** @type {?} */ matcher = map.get(name);
- if (!matcher) {
- matcher = new SelectorMatcher();
- map.set(name, matcher);
- }
- return matcher;
- }
- /**
- * Find the objects that have been added via `addSelectable`
- * whose css selector is contained in the given css selector.
- * @param {?} cssSelector A css selector
- * @param {?} matchedCallback This callback will be called with the object handed into `addSelectable`
- * @return {?} boolean true if a match was found
- */
- match(cssSelector, matchedCallback) {
- let /** @type {?} */ result = false;
- const /** @type {?} */ element = /** @type {?} */ ((cssSelector.element));
- const /** @type {?} */ classNames = cssSelector.classNames;
- const /** @type {?} */ attrs = cssSelector.attrs;
- for (let /** @type {?} */ i = 0; i < this._listContexts.length; i++) {
- this._listContexts[i].alreadyMatched = false;
- }
- result = this._matchTerminal(this._elementMap, element, cssSelector, matchedCallback) || result;
- result = this._matchPartial(this._elementPartialMap, element, cssSelector, matchedCallback) ||
- result;
- if (classNames) {
- for (let /** @type {?} */ i = 0; i < classNames.length; i++) {
- const /** @type {?} */ className = classNames[i];
- result =
- this._matchTerminal(this._classMap, className, cssSelector, matchedCallback) || result;
- result =
- this._matchPartial(this._classPartialMap, className, cssSelector, matchedCallback) ||
- result;
- }
- }
- if (attrs) {
- for (let /** @type {?} */ i = 0; i < attrs.length; i += 2) {
- const /** @type {?} */ name = attrs[i];
- const /** @type {?} */ value = attrs[i + 1];
- const /** @type {?} */ terminalValuesMap = /** @type {?} */ ((this._attrValueMap.get(name)));
- if (value) {
- result =
- this._matchTerminal(terminalValuesMap, '', cssSelector, matchedCallback) || result;
- }
- result =
- this._matchTerminal(terminalValuesMap, value, cssSelector, matchedCallback) || result;
- const /** @type {?} */ partialValuesMap = /** @type {?} */ ((this._attrValuePartialMap.get(name)));
- if (value) {
- result = this._matchPartial(partialValuesMap, '', cssSelector, matchedCallback) || result;
- }
- result =
- this._matchPartial(partialValuesMap, value, cssSelector, matchedCallback) || result;
- }
- }
- return result;
- }
- /**
- * \@internal
- * @param {?} map
- * @param {?} name
- * @param {?} cssSelector
- * @param {?} matchedCallback
- * @return {?}
- */
- _matchTerminal(map, name, cssSelector, matchedCallback) {
- if (!map || typeof name !== 'string') {
- return false;
- }
- let /** @type {?} */ selectables = map.get(name) || [];
- const /** @type {?} */ starSelectables = /** @type {?} */ ((map.get('*')));
- if (starSelectables) {
- selectables = selectables.concat(starSelectables);
- }
- if (selectables.length === 0) {
- return false;
- }
- let /** @type {?} */ selectable;
- let /** @type {?} */ result = false;
- for (let /** @type {?} */ i = 0; i < selectables.length; i++) {
- selectable = selectables[i];
- result = selectable.finalize(cssSelector, matchedCallback) || result;
- }
- return result;
- }
- /**
- * \@internal
- * @param {?} map
- * @param {?} name
- * @param {?} cssSelector
- * @param {?} matchedCallback
- * @return {?}
- */
- _matchPartial(map, name, cssSelector, matchedCallback) {
- if (!map || typeof name !== 'string') {
- return false;
- }
- const /** @type {?} */ nestedSelector = map.get(name);
- if (!nestedSelector) {
- return false;
- }
- // TODO(perf): get rid of recursion and measure again
- // TODO(perf): don't pass the whole selector into the recursion,
- // but only the not processed parts
- return nestedSelector.match(cssSelector, matchedCallback);
- }
- }
- class SelectorListContext {
- /**
- * @param {?} selectors
- */
- constructor(selectors) {
- this.selectors = selectors;
- this.alreadyMatched = false;
- }
- }
- class SelectorContext {
- /**
- * @param {?} selector
- * @param {?} cbContext
- * @param {?} listContext
- */
- constructor(selector, cbContext, listContext) {
- this.selector = selector;
- this.cbContext = cbContext;
- this.listContext = listContext;
- this.notSelectors = selector.notSelectors;
- }
- /**
- * @param {?} cssSelector
- * @param {?} callback
- * @return {?}
- */
- finalize(cssSelector, callback) {
- let /** @type {?} */ result = true;
- if (this.notSelectors.length > 0 && (!this.listContext || !this.listContext.alreadyMatched)) {
- const /** @type {?} */ notMatcher = SelectorMatcher.createNotMatcher(this.notSelectors);
- result = !notMatcher.match(cssSelector, null);
- }
- if (result && callback && (!this.listContext || !this.listContext.alreadyMatched)) {
- if (this.listContext) {
- this.listContext.alreadyMatched = true;
- }
- callback(this.selector, this.cbContext);
- }
- return result;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const ERROR_COMPONENT_TYPE = 'ngComponentType';
- class CompileMetadataResolver {
- /**
- * @param {?} _config
- * @param {?} _htmlParser
- * @param {?} _ngModuleResolver
- * @param {?} _directiveResolver
- * @param {?} _pipeResolver
- * @param {?} _summaryResolver
- * @param {?} _schemaRegistry
- * @param {?} _directiveNormalizer
- * @param {?} _console
- * @param {?} _staticSymbolCache
- * @param {?} _reflector
- * @param {?=} _errorCollector
- */
- constructor(_config, _htmlParser, _ngModuleResolver, _directiveResolver, _pipeResolver, _summaryResolver, _schemaRegistry, _directiveNormalizer, _console, _staticSymbolCache, _reflector, _errorCollector) {
- this._config = _config;
- this._htmlParser = _htmlParser;
- this._ngModuleResolver = _ngModuleResolver;
- this._directiveResolver = _directiveResolver;
- this._pipeResolver = _pipeResolver;
- this._summaryResolver = _summaryResolver;
- this._schemaRegistry = _schemaRegistry;
- this._directiveNormalizer = _directiveNormalizer;
- this._console = _console;
- this._staticSymbolCache = _staticSymbolCache;
- this._reflector = _reflector;
- this._errorCollector = _errorCollector;
- this._nonNormalizedDirectiveCache = new Map();
- this._directiveCache = new Map();
- this._summaryCache = new Map();
- this._pipeCache = new Map();
- this._ngModuleCache = new Map();
- this._ngModuleOfTypes = new Map();
- }
- /**
- * @return {?}
- */
- getReflector() { return this._reflector; }
- /**
- * @param {?} type
- * @return {?}
- */
- clearCacheFor(type) {
- const /** @type {?} */ dirMeta = this._directiveCache.get(type);
- this._directiveCache.delete(type);
- this._nonNormalizedDirectiveCache.delete(type);
- this._summaryCache.delete(type);
- this._pipeCache.delete(type);
- this._ngModuleOfTypes.delete(type);
- // Clear all of the NgModule as they contain transitive information!
- this._ngModuleCache.clear();
- if (dirMeta) {
- this._directiveNormalizer.clearCacheFor(dirMeta);
- }
- }
- /**
- * @return {?}
- */
- clearCache() {
- this._directiveCache.clear();
- this._nonNormalizedDirectiveCache.clear();
- this._summaryCache.clear();
- this._pipeCache.clear();
- this._ngModuleCache.clear();
- this._ngModuleOfTypes.clear();
- this._directiveNormalizer.clearCache();
- }
- /**
- * @param {?} baseType
- * @param {?} name
- * @return {?}
- */
- _createProxyClass(baseType, name) {
- let /** @type {?} */ delegate = null;
- const /** @type {?} */ proxyClass = /** @type {?} */ (function () {
- if (!delegate) {
- throw new Error(`Illegal state: Class ${name} for type ${stringify(baseType)} is not compiled yet!`);
- }
- return delegate.apply(this, arguments);
- });
- proxyClass.setDelegate = (d) => {
- delegate = d;
- (/** @type {?} */ (proxyClass)).prototype = d.prototype;
- };
- // Make stringify work correctly
- (/** @type {?} */ (proxyClass)).overriddenName = name;
- return proxyClass;
- }
- /**
- * @param {?} dirType
- * @param {?} name
- * @return {?}
- */
- getGeneratedClass(dirType, name) {
- if (dirType instanceof StaticSymbol) {
- return this._staticSymbolCache.get(ngfactoryFilePath(dirType.filePath), name);
- }
- else {
- return this._createProxyClass(dirType, name);
- }
- }
- /**
- * @param {?} dirType
- * @return {?}
- */
- getComponentViewClass(dirType) {
- return this.getGeneratedClass(dirType, viewClassName(dirType, 0));
- }
- /**
- * @param {?} dirType
- * @return {?}
- */
- getHostComponentViewClass(dirType) {
- return this.getGeneratedClass(dirType, hostViewClassName(dirType));
- }
- /**
- * @param {?} dirType
- * @return {?}
- */
- getHostComponentType(dirType) {
- const /** @type {?} */ name = `${identifierName({ reference: dirType })}_Host`;
- if (dirType instanceof StaticSymbol) {
- return this._staticSymbolCache.get(dirType.filePath, name);
- }
- else {
- const /** @type {?} */ HostClass = /** @type {?} */ (function HostClass() { });
- HostClass.overriddenName = name;
- return HostClass;
- }
- }
- /**
- * @param {?} dirType
- * @return {?}
- */
- getRendererType(dirType) {
- if (dirType instanceof StaticSymbol) {
- return this._staticSymbolCache.get(ngfactoryFilePath(dirType.filePath), rendererTypeName(dirType));
- }
- else {
- // returning an object as proxy,
- // that we fill later during runtime compilation.
- return /** @type {?} */ ({});
- }
- }
- /**
- * @param {?} selector
- * @param {?} dirType
- * @param {?} inputs
- * @param {?} outputs
- * @return {?}
- */
- getComponentFactory(selector, dirType, inputs, outputs) {
- if (dirType instanceof StaticSymbol) {
- return this._staticSymbolCache.get(ngfactoryFilePath(dirType.filePath), componentFactoryName(dirType));
- }
- else {
- const /** @type {?} */ hostView = this.getHostComponentViewClass(dirType);
- // Note: ngContentSelectors will be filled later once the template is
- // loaded.
- const /** @type {?} */ createComponentFactory = this._reflector.resolveExternalReference(Identifiers.createComponentFactory);
- return createComponentFactory(selector, dirType, /** @type {?} */ (hostView), inputs, outputs, []);
- }
- }
- /**
- * @param {?} factory
- * @param {?} ngContentSelectors
- * @return {?}
- */
- initComponentFactory(factory, ngContentSelectors) {
- if (!(factory instanceof StaticSymbol)) {
- (/** @type {?} */ (factory)).ngContentSelectors.push(...ngContentSelectors);
- }
- }
- /**
- * @param {?} type
- * @param {?} kind
- * @return {?}
- */
- _loadSummary(type, kind) {
- let /** @type {?} */ typeSummary = this._summaryCache.get(type);
- if (!typeSummary) {
- const /** @type {?} */ summary = this._summaryResolver.resolveSummary(type);
- typeSummary = summary ? summary.type : null;
- this._summaryCache.set(type, typeSummary || null);
- }
- return typeSummary && typeSummary.summaryKind === kind ? typeSummary : null;
- }
- /**
- * @param {?} compMeta
- * @param {?=} hostViewType
- * @return {?}
- */
- getHostComponentMetadata(compMeta, hostViewType) {
- const /** @type {?} */ hostType = this.getHostComponentType(compMeta.type.reference);
- if (!hostViewType) {
- hostViewType = this.getHostComponentViewClass(hostType);
- }
- // Note: ! is ok here as this method should only be called with normalized directive
- // metadata, which always fills in the selector.
- const /** @type {?} */ template = CssSelector.parse(/** @type {?} */ ((compMeta.selector)))[0].getMatchingElementTemplate();
- const /** @type {?} */ templateUrl = '';
- const /** @type {?} */ htmlAst = this._htmlParser.parse(template, templateUrl);
- return CompileDirectiveMetadata.create({
- isHost: true,
- type: { reference: hostType, diDeps: [], lifecycleHooks: [] },
- template: new CompileTemplateMetadata({
- encapsulation: ViewEncapsulation.None,
- template,
- templateUrl,
- htmlAst,
- styles: [],
- styleUrls: [],
- ngContentSelectors: [],
- animations: [],
- isInline: true,
- externalStylesheets: [],
- interpolation: null,
- preserveWhitespaces: false,
- }),
- exportAs: null,
- changeDetection: ChangeDetectionStrategy.Default,
- inputs: [],
- outputs: [],
- host: {},
- isComponent: true,
- selector: '*',
- providers: [],
- viewProviders: [],
- queries: [],
- guards: {},
- viewQueries: [],
- componentViewType: hostViewType,
- rendererType: /** @type {?} */ ({ id: '__Host__', encapsulation: ViewEncapsulation.None, styles: [], data: {} }),
- entryComponents: [],
- componentFactory: null
- });
- }
- /**
- * @param {?} ngModuleType
- * @param {?} directiveType
- * @param {?} isSync
- * @return {?}
- */
- loadDirectiveMetadata(ngModuleType, directiveType, isSync) {
- if (this._directiveCache.has(directiveType)) {
- return null;
- }
- directiveType = resolveForwardRef(directiveType);
- const { annotation, metadata } = /** @type {?} */ ((this.getNonNormalizedDirectiveMetadata(directiveType)));
- const /** @type {?} */ createDirectiveMetadata = (templateMetadata) => {
- const /** @type {?} */ normalizedDirMeta = new CompileDirectiveMetadata({
- isHost: false,
- type: metadata.type,
- isComponent: metadata.isComponent,
- selector: metadata.selector,
- exportAs: metadata.exportAs,
- changeDetection: metadata.changeDetection,
- inputs: metadata.inputs,
- outputs: metadata.outputs,
- hostListeners: metadata.hostListeners,
- hostProperties: metadata.hostProperties,
- hostAttributes: metadata.hostAttributes,
- providers: metadata.providers,
- viewProviders: metadata.viewProviders,
- queries: metadata.queries,
- guards: metadata.guards,
- viewQueries: metadata.viewQueries,
- entryComponents: metadata.entryComponents,
- componentViewType: metadata.componentViewType,
- rendererType: metadata.rendererType,
- componentFactory: metadata.componentFactory,
- template: templateMetadata
- });
- if (templateMetadata) {
- this.initComponentFactory(/** @type {?} */ ((metadata.componentFactory)), templateMetadata.ngContentSelectors);
- }
- this._directiveCache.set(directiveType, normalizedDirMeta);
- this._summaryCache.set(directiveType, normalizedDirMeta.toSummary());
- return null;
- };
- if (metadata.isComponent) {
- const /** @type {?} */ template = /** @type {?} */ ((metadata.template));
- const /** @type {?} */ templateMeta = this._directiveNormalizer.normalizeTemplate({
- ngModuleType,
- componentType: directiveType,
- moduleUrl: this._reflector.componentModuleUrl(directiveType, annotation),
- encapsulation: template.encapsulation,
- template: template.template,
- templateUrl: template.templateUrl,
- styles: template.styles,
- styleUrls: template.styleUrls,
- animations: template.animations,
- interpolation: template.interpolation,
- preserveWhitespaces: template.preserveWhitespaces
- });
- if (isPromise(templateMeta) && isSync) {
- this._reportError(componentStillLoadingError(directiveType), directiveType);
- return null;
- }
- return SyncAsync.then(templateMeta, createDirectiveMetadata);
- }
- else {
- // directive
- createDirectiveMetadata(null);
- return null;
- }
- }
- /**
- * @param {?} directiveType
- * @return {?}
- */
- getNonNormalizedDirectiveMetadata(directiveType) {
- directiveType = resolveForwardRef(directiveType);
- if (!directiveType) {
- return null;
- }
- let /** @type {?} */ cacheEntry = this._nonNormalizedDirectiveCache.get(directiveType);
- if (cacheEntry) {
- return cacheEntry;
- }
- const /** @type {?} */ dirMeta = this._directiveResolver.resolve(directiveType, false);
- if (!dirMeta) {
- return null;
- }
- let /** @type {?} */ nonNormalizedTemplateMetadata = /** @type {?} */ ((undefined));
- if (createComponent.isTypeOf(dirMeta)) {
- // component
- const /** @type {?} */ compMeta = /** @type {?} */ (dirMeta);
- assertArrayOfStrings('styles', compMeta.styles);
- assertArrayOfStrings('styleUrls', compMeta.styleUrls);
- assertInterpolationSymbols('interpolation', compMeta.interpolation);
- const /** @type {?} */ animations = compMeta.animations;
- nonNormalizedTemplateMetadata = new CompileTemplateMetadata({
- encapsulation: noUndefined(compMeta.encapsulation),
- template: noUndefined(compMeta.template),
- templateUrl: noUndefined(compMeta.templateUrl),
- htmlAst: null,
- styles: compMeta.styles || [],
- styleUrls: compMeta.styleUrls || [],
- animations: animations || [],
- interpolation: noUndefined(compMeta.interpolation),
- isInline: !!compMeta.template,
- externalStylesheets: [],
- ngContentSelectors: [],
- preserveWhitespaces: noUndefined(dirMeta.preserveWhitespaces),
- });
- }
- let /** @type {?} */ changeDetectionStrategy = /** @type {?} */ ((null));
- let /** @type {?} */ viewProviders = [];
- let /** @type {?} */ entryComponentMetadata = [];
- let /** @type {?} */ selector = dirMeta.selector;
- if (createComponent.isTypeOf(dirMeta)) {
- // Component
- const /** @type {?} */ compMeta = /** @type {?} */ (dirMeta);
- changeDetectionStrategy = /** @type {?} */ ((compMeta.changeDetection));
- if (compMeta.viewProviders) {
- viewProviders = this._getProvidersMetadata(compMeta.viewProviders, entryComponentMetadata, `viewProviders for "${stringifyType(directiveType)}"`, [], directiveType);
- }
- if (compMeta.entryComponents) {
- entryComponentMetadata = flattenAndDedupeArray(compMeta.entryComponents)
- .map((type) => /** @type {?} */ ((this._getEntryComponentMetadata(type))))
- .concat(entryComponentMetadata);
- }
- if (!selector) {
- selector = this._schemaRegistry.getDefaultComponentElementName();
- }
- }
- else {
- // Directive
- if (!selector) {
- this._reportError(syntaxError(`Directive ${stringifyType(directiveType)} has no selector, please add it!`), directiveType);
- selector = 'error';
- }
- }
- let /** @type {?} */ providers = [];
- if (dirMeta.providers != null) {
- providers = this._getProvidersMetadata(dirMeta.providers, entryComponentMetadata, `providers for "${stringifyType(directiveType)}"`, [], directiveType);
- }
- let /** @type {?} */ queries = [];
- let /** @type {?} */ viewQueries = [];
- if (dirMeta.queries != null) {
- queries = this._getQueriesMetadata(dirMeta.queries, false, directiveType);
- viewQueries = this._getQueriesMetadata(dirMeta.queries, true, directiveType);
- }
- const /** @type {?} */ metadata = CompileDirectiveMetadata.create({
- isHost: false,
- selector: selector,
- exportAs: noUndefined(dirMeta.exportAs),
- isComponent: !!nonNormalizedTemplateMetadata,
- type: this._getTypeMetadata(directiveType),
- template: nonNormalizedTemplateMetadata,
- changeDetection: changeDetectionStrategy,
- inputs: dirMeta.inputs || [],
- outputs: dirMeta.outputs || [],
- host: dirMeta.host || {},
- providers: providers || [],
- viewProviders: viewProviders || [],
- queries: queries || [],
- guards: dirMeta.guards || {},
- viewQueries: viewQueries || [],
- entryComponents: entryComponentMetadata,
- componentViewType: nonNormalizedTemplateMetadata ? this.getComponentViewClass(directiveType) :
- null,
- rendererType: nonNormalizedTemplateMetadata ? this.getRendererType(directiveType) : null,
- componentFactory: null
- });
- if (nonNormalizedTemplateMetadata) {
- metadata.componentFactory =
- this.getComponentFactory(selector, directiveType, metadata.inputs, metadata.outputs);
- }
- cacheEntry = { metadata, annotation: dirMeta };
- this._nonNormalizedDirectiveCache.set(directiveType, cacheEntry);
- return cacheEntry;
- }
- /**
- * Gets the metadata for the given directive.
- * This assumes `loadNgModuleDirectiveAndPipeMetadata` has been called first.
- * @param {?} directiveType
- * @return {?}
- */
- getDirectiveMetadata(directiveType) {
- const /** @type {?} */ dirMeta = /** @type {?} */ ((this._directiveCache.get(directiveType)));
- if (!dirMeta) {
- this._reportError(syntaxError(`Illegal state: getDirectiveMetadata can only be called after loadNgModuleDirectiveAndPipeMetadata for a module that declares it. Directive ${stringifyType(directiveType)}.`), directiveType);
- }
- return dirMeta;
- }
- /**
- * @param {?} dirType
- * @return {?}
- */
- getDirectiveSummary(dirType) {
- const /** @type {?} */ dirSummary = /** @type {?} */ (this._loadSummary(dirType, CompileSummaryKind.Directive));
- if (!dirSummary) {
- this._reportError(syntaxError(`Illegal state: Could not load the summary for directive ${stringifyType(dirType)}.`), dirType);
- }
- return dirSummary;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- isDirective(type) {
- return !!this._loadSummary(type, CompileSummaryKind.Directive) ||
- this._directiveResolver.isDirective(type);
- }
- /**
- * @param {?} type
- * @return {?}
- */
- isPipe(type) {
- return !!this._loadSummary(type, CompileSummaryKind.Pipe) ||
- this._pipeResolver.isPipe(type);
- }
- /**
- * @param {?} type
- * @return {?}
- */
- isNgModule(type) {
- return !!this._loadSummary(type, CompileSummaryKind.NgModule) ||
- this._ngModuleResolver.isNgModule(type);
- }
- /**
- * @param {?} moduleType
- * @param {?=} alreadyCollecting
- * @return {?}
- */
- getNgModuleSummary(moduleType, alreadyCollecting = null) {
- let /** @type {?} */ moduleSummary = /** @type {?} */ (this._loadSummary(moduleType, CompileSummaryKind.NgModule));
- if (!moduleSummary) {
- const /** @type {?} */ moduleMeta = this.getNgModuleMetadata(moduleType, false, alreadyCollecting);
- moduleSummary = moduleMeta ? moduleMeta.toSummary() : null;
- if (moduleSummary) {
- this._summaryCache.set(moduleType, moduleSummary);
- }
- }
- return moduleSummary;
- }
- /**
- * Loads the declared directives and pipes of an NgModule.
- * @param {?} moduleType
- * @param {?} isSync
- * @param {?=} throwIfNotFound
- * @return {?}
- */
- loadNgModuleDirectiveAndPipeMetadata(moduleType, isSync, throwIfNotFound = true) {
- const /** @type {?} */ ngModule = this.getNgModuleMetadata(moduleType, throwIfNotFound);
- const /** @type {?} */ loading = [];
- if (ngModule) {
- ngModule.declaredDirectives.forEach((id) => {
- const /** @type {?} */ promise = this.loadDirectiveMetadata(moduleType, id.reference, isSync);
- if (promise) {
- loading.push(promise);
- }
- });
- ngModule.declaredPipes.forEach((id) => this._loadPipeMetadata(id.reference));
- }
- return Promise.all(loading);
- }
- /**
- * @param {?} moduleType
- * @param {?=} throwIfNotFound
- * @param {?=} alreadyCollecting
- * @return {?}
- */
- getNgModuleMetadata(moduleType, throwIfNotFound = true, alreadyCollecting = null) {
- moduleType = resolveForwardRef(moduleType);
- let /** @type {?} */ compileMeta = this._ngModuleCache.get(moduleType);
- if (compileMeta) {
- return compileMeta;
- }
- const /** @type {?} */ meta = this._ngModuleResolver.resolve(moduleType, throwIfNotFound);
- if (!meta) {
- return null;
- }
- const /** @type {?} */ declaredDirectives = [];
- const /** @type {?} */ exportedNonModuleIdentifiers = [];
- const /** @type {?} */ declaredPipes = [];
- const /** @type {?} */ importedModules = [];
- const /** @type {?} */ exportedModules = [];
- const /** @type {?} */ providers = [];
- const /** @type {?} */ entryComponents = [];
- const /** @type {?} */ bootstrapComponents = [];
- const /** @type {?} */ schemas = [];
- if (meta.imports) {
- flattenAndDedupeArray(meta.imports).forEach((importedType) => {
- let /** @type {?} */ importedModuleType = /** @type {?} */ ((undefined));
- if (isValidType(importedType)) {
- importedModuleType = importedType;
- }
- else if (importedType && importedType.ngModule) {
- const /** @type {?} */ moduleWithProviders = importedType;
- importedModuleType = moduleWithProviders.ngModule;
- if (moduleWithProviders.providers) {
- providers.push(...this._getProvidersMetadata(moduleWithProviders.providers, entryComponents, `provider for the NgModule '${stringifyType(importedModuleType)}'`, [], importedType));
- }
- }
- if (importedModuleType) {
- if (this._checkSelfImport(moduleType, importedModuleType))
- return;
- if (!alreadyCollecting)
- alreadyCollecting = new Set();
- if (alreadyCollecting.has(importedModuleType)) {
- this._reportError(syntaxError(`${this._getTypeDescriptor(importedModuleType)} '${stringifyType(importedType)}' is imported recursively by the module '${stringifyType(moduleType)}'.`), moduleType);
- return;
- }
- alreadyCollecting.add(importedModuleType);
- const /** @type {?} */ importedModuleSummary = this.getNgModuleSummary(importedModuleType, alreadyCollecting);
- alreadyCollecting.delete(importedModuleType);
- if (!importedModuleSummary) {
- this._reportError(syntaxError(`Unexpected ${this._getTypeDescriptor(importedType)} '${stringifyType(importedType)}' imported by the module '${stringifyType(moduleType)}'. Please add a @NgModule annotation.`), moduleType);
- return;
- }
- importedModules.push(importedModuleSummary);
- }
- else {
- this._reportError(syntaxError(`Unexpected value '${stringifyType(importedType)}' imported by the module '${stringifyType(moduleType)}'`), moduleType);
- return;
- }
- });
- }
- if (meta.exports) {
- flattenAndDedupeArray(meta.exports).forEach((exportedType) => {
- if (!isValidType(exportedType)) {
- this._reportError(syntaxError(`Unexpected value '${stringifyType(exportedType)}' exported by the module '${stringifyType(moduleType)}'`), moduleType);
- return;
- }
- if (!alreadyCollecting)
- alreadyCollecting = new Set();
- if (alreadyCollecting.has(exportedType)) {
- this._reportError(syntaxError(`${this._getTypeDescriptor(exportedType)} '${stringify(exportedType)}' is exported recursively by the module '${stringifyType(moduleType)}'`), moduleType);
- return;
- }
- alreadyCollecting.add(exportedType);
- const /** @type {?} */ exportedModuleSummary = this.getNgModuleSummary(exportedType, alreadyCollecting);
- alreadyCollecting.delete(exportedType);
- if (exportedModuleSummary) {
- exportedModules.push(exportedModuleSummary);
- }
- else {
- exportedNonModuleIdentifiers.push(this._getIdentifierMetadata(exportedType));
- }
- });
- }
- // Note: This will be modified later, so we rely on
- // getting a new instance every time!
- const /** @type {?} */ transitiveModule = this._getTransitiveNgModuleMetadata(importedModules, exportedModules);
- if (meta.declarations) {
- flattenAndDedupeArray(meta.declarations).forEach((declaredType) => {
- if (!isValidType(declaredType)) {
- this._reportError(syntaxError(`Unexpected value '${stringifyType(declaredType)}' declared by the module '${stringifyType(moduleType)}'`), moduleType);
- return;
- }
- const /** @type {?} */ declaredIdentifier = this._getIdentifierMetadata(declaredType);
- if (this.isDirective(declaredType)) {
- transitiveModule.addDirective(declaredIdentifier);
- declaredDirectives.push(declaredIdentifier);
- this._addTypeToModule(declaredType, moduleType);
- }
- else if (this.isPipe(declaredType)) {
- transitiveModule.addPipe(declaredIdentifier);
- transitiveModule.pipes.push(declaredIdentifier);
- declaredPipes.push(declaredIdentifier);
- this._addTypeToModule(declaredType, moduleType);
- }
- else {
- this._reportError(syntaxError(`Unexpected ${this._getTypeDescriptor(declaredType)} '${stringifyType(declaredType)}' declared by the module '${stringifyType(moduleType)}'. Please add a @Pipe/@Directive/@Component annotation.`), moduleType);
- return;
- }
- });
- }
- const /** @type {?} */ exportedDirectives = [];
- const /** @type {?} */ exportedPipes = [];
- exportedNonModuleIdentifiers.forEach((exportedId) => {
- if (transitiveModule.directivesSet.has(exportedId.reference)) {
- exportedDirectives.push(exportedId);
- transitiveModule.addExportedDirective(exportedId);
- }
- else if (transitiveModule.pipesSet.has(exportedId.reference)) {
- exportedPipes.push(exportedId);
- transitiveModule.addExportedPipe(exportedId);
- }
- else {
- this._reportError(syntaxError(`Can't export ${this._getTypeDescriptor(exportedId.reference)} ${stringifyType(exportedId.reference)} from ${stringifyType(moduleType)} as it was neither declared nor imported!`), moduleType);
- return;
- }
- });
- // The providers of the module have to go last
- // so that they overwrite any other provider we already added.
- if (meta.providers) {
- providers.push(...this._getProvidersMetadata(meta.providers, entryComponents, `provider for the NgModule '${stringifyType(moduleType)}'`, [], moduleType));
- }
- if (meta.entryComponents) {
- entryComponents.push(...flattenAndDedupeArray(meta.entryComponents)
- .map(type => /** @type {?} */ ((this._getEntryComponentMetadata(type)))));
- }
- if (meta.bootstrap) {
- flattenAndDedupeArray(meta.bootstrap).forEach(type => {
- if (!isValidType(type)) {
- this._reportError(syntaxError(`Unexpected value '${stringifyType(type)}' used in the bootstrap property of module '${stringifyType(moduleType)}'`), moduleType);
- return;
- }
- bootstrapComponents.push(this._getIdentifierMetadata(type));
- });
- }
- entryComponents.push(...bootstrapComponents.map(type => /** @type {?} */ ((this._getEntryComponentMetadata(type.reference)))));
- if (meta.schemas) {
- schemas.push(...flattenAndDedupeArray(meta.schemas));
- }
- compileMeta = new CompileNgModuleMetadata({
- type: this._getTypeMetadata(moduleType),
- providers,
- entryComponents,
- bootstrapComponents,
- schemas,
- declaredDirectives,
- exportedDirectives,
- declaredPipes,
- exportedPipes,
- importedModules,
- exportedModules,
- transitiveModule,
- id: meta.id || null,
- });
- entryComponents.forEach((id) => transitiveModule.addEntryComponent(id));
- providers.forEach((provider) => transitiveModule.addProvider(provider, /** @type {?} */ ((compileMeta)).type));
- transitiveModule.addModule(compileMeta.type);
- this._ngModuleCache.set(moduleType, compileMeta);
- return compileMeta;
- }
- /**
- * @param {?} moduleType
- * @param {?} importedModuleType
- * @return {?}
- */
- _checkSelfImport(moduleType, importedModuleType) {
- if (moduleType === importedModuleType) {
- this._reportError(syntaxError(`'${stringifyType(moduleType)}' module can't import itself`), moduleType);
- return true;
- }
- return false;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- _getTypeDescriptor(type) {
- if (isValidType(type)) {
- if (this.isDirective(type)) {
- return 'directive';
- }
- if (this.isPipe(type)) {
- return 'pipe';
- }
- if (this.isNgModule(type)) {
- return 'module';
- }
- }
- if ((/** @type {?} */ (type)).provide) {
- return 'provider';
- }
- return 'value';
- }
- /**
- * @param {?} type
- * @param {?} moduleType
- * @return {?}
- */
- _addTypeToModule(type, moduleType) {
- const /** @type {?} */ oldModule = this._ngModuleOfTypes.get(type);
- if (oldModule && oldModule !== moduleType) {
- this._reportError(syntaxError(`Type ${stringifyType(type)} is part of the declarations of 2 modules: ${stringifyType(oldModule)} and ${stringifyType(moduleType)}! ` +
- `Please consider moving ${stringifyType(type)} to a higher module that imports ${stringifyType(oldModule)} and ${stringifyType(moduleType)}. ` +
- `You can also create a new NgModule that exports and includes ${stringifyType(type)} then import that NgModule in ${stringifyType(oldModule)} and ${stringifyType(moduleType)}.`), moduleType);
- return;
- }
- this._ngModuleOfTypes.set(type, moduleType);
- }
- /**
- * @param {?} importedModules
- * @param {?} exportedModules
- * @return {?}
- */
- _getTransitiveNgModuleMetadata(importedModules, exportedModules) {
- // collect `providers` / `entryComponents` from all imported and all exported modules
- const /** @type {?} */ result = new TransitiveCompileNgModuleMetadata();
- const /** @type {?} */ modulesByToken = new Map();
- importedModules.concat(exportedModules).forEach((modSummary) => {
- modSummary.modules.forEach((mod) => result.addModule(mod));
- modSummary.entryComponents.forEach((comp) => result.addEntryComponent(comp));
- const /** @type {?} */ addedTokens = new Set();
- modSummary.providers.forEach((entry) => {
- const /** @type {?} */ tokenRef = tokenReference(entry.provider.token);
- let /** @type {?} */ prevModules = modulesByToken.get(tokenRef);
- if (!prevModules) {
- prevModules = new Set();
- modulesByToken.set(tokenRef, prevModules);
- }
- const /** @type {?} */ moduleRef = entry.module.reference;
- // Note: the providers of one module may still contain multiple providers
- // per token (e.g. for multi providers), and we need to preserve these.
- if (addedTokens.has(tokenRef) || !prevModules.has(moduleRef)) {
- prevModules.add(moduleRef);
- addedTokens.add(tokenRef);
- result.addProvider(entry.provider, entry.module);
- }
- });
- });
- exportedModules.forEach((modSummary) => {
- modSummary.exportedDirectives.forEach((id) => result.addExportedDirective(id));
- modSummary.exportedPipes.forEach((id) => result.addExportedPipe(id));
- });
- importedModules.forEach((modSummary) => {
- modSummary.exportedDirectives.forEach((id) => result.addDirective(id));
- modSummary.exportedPipes.forEach((id) => result.addPipe(id));
- });
- return result;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- _getIdentifierMetadata(type) {
- type = resolveForwardRef(type);
- return { reference: type };
- }
- /**
- * @param {?} type
- * @return {?}
- */
- isInjectable(type) {
- const /** @type {?} */ annotations = this._reflector.annotations(type);
- return annotations.some(ann => createInjectable.isTypeOf(ann));
- }
- /**
- * @param {?} type
- * @return {?}
- */
- getInjectableSummary(type) {
- return {
- summaryKind: CompileSummaryKind.Injectable,
- type: this._getTypeMetadata(type, null, false)
- };
- }
- /**
- * @param {?} type
- * @param {?=} dependencies
- * @return {?}
- */
- _getInjectableMetadata(type, dependencies = null) {
- const /** @type {?} */ typeSummary = this._loadSummary(type, CompileSummaryKind.Injectable);
- if (typeSummary) {
- return typeSummary.type;
- }
- return this._getTypeMetadata(type, dependencies);
- }
- /**
- * @param {?} type
- * @param {?=} dependencies
- * @param {?=} throwOnUnknownDeps
- * @return {?}
- */
- _getTypeMetadata(type, dependencies = null, throwOnUnknownDeps = true) {
- const /** @type {?} */ identifier = this._getIdentifierMetadata(type);
- return {
- reference: identifier.reference,
- diDeps: this._getDependenciesMetadata(identifier.reference, dependencies, throwOnUnknownDeps),
- lifecycleHooks: getAllLifecycleHooks(this._reflector, identifier.reference),
- };
- }
- /**
- * @param {?} factory
- * @param {?=} dependencies
- * @return {?}
- */
- _getFactoryMetadata(factory, dependencies = null) {
- factory = resolveForwardRef(factory);
- return { reference: factory, diDeps: this._getDependenciesMetadata(factory, dependencies) };
- }
- /**
- * Gets the metadata for the given pipe.
- * This assumes `loadNgModuleDirectiveAndPipeMetadata` has been called first.
- * @param {?} pipeType
- * @return {?}
- */
- getPipeMetadata(pipeType) {
- const /** @type {?} */ pipeMeta = this._pipeCache.get(pipeType);
- if (!pipeMeta) {
- this._reportError(syntaxError(`Illegal state: getPipeMetadata can only be called after loadNgModuleDirectiveAndPipeMetadata for a module that declares it. Pipe ${stringifyType(pipeType)}.`), pipeType);
- }
- return pipeMeta || null;
- }
- /**
- * @param {?} pipeType
- * @return {?}
- */
- getPipeSummary(pipeType) {
- const /** @type {?} */ pipeSummary = /** @type {?} */ (this._loadSummary(pipeType, CompileSummaryKind.Pipe));
- if (!pipeSummary) {
- this._reportError(syntaxError(`Illegal state: Could not load the summary for pipe ${stringifyType(pipeType)}.`), pipeType);
- }
- return pipeSummary;
- }
- /**
- * @param {?} pipeType
- * @return {?}
- */
- getOrLoadPipeMetadata(pipeType) {
- let /** @type {?} */ pipeMeta = this._pipeCache.get(pipeType);
- if (!pipeMeta) {
- pipeMeta = this._loadPipeMetadata(pipeType);
- }
- return pipeMeta;
- }
- /**
- * @param {?} pipeType
- * @return {?}
- */
- _loadPipeMetadata(pipeType) {
- pipeType = resolveForwardRef(pipeType);
- const /** @type {?} */ pipeAnnotation = /** @type {?} */ ((this._pipeResolver.resolve(pipeType)));
- const /** @type {?} */ pipeMeta = new CompilePipeMetadata({
- type: this._getTypeMetadata(pipeType),
- name: pipeAnnotation.name,
- pure: !!pipeAnnotation.pure
- });
- this._pipeCache.set(pipeType, pipeMeta);
- this._summaryCache.set(pipeType, pipeMeta.toSummary());
- return pipeMeta;
- }
- /**
- * @param {?} typeOrFunc
- * @param {?} dependencies
- * @param {?=} throwOnUnknownDeps
- * @return {?}
- */
- _getDependenciesMetadata(typeOrFunc, dependencies, throwOnUnknownDeps = true) {
- let /** @type {?} */ hasUnknownDeps = false;
- const /** @type {?} */ params = dependencies || this._reflector.parameters(typeOrFunc) || [];
- const /** @type {?} */ dependenciesMetadata = params.map((param) => {
- let /** @type {?} */ isAttribute = false;
- let /** @type {?} */ isHost = false;
- let /** @type {?} */ isSelf = false;
- let /** @type {?} */ isSkipSelf = false;
- let /** @type {?} */ isOptional = false;
- let /** @type {?} */ token = null;
- if (Array.isArray(param)) {
- param.forEach((paramEntry) => {
- if (createHost.isTypeOf(paramEntry)) {
- isHost = true;
- }
- else if (createSelf.isTypeOf(paramEntry)) {
- isSelf = true;
- }
- else if (createSkipSelf.isTypeOf(paramEntry)) {
- isSkipSelf = true;
- }
- else if (createOptional.isTypeOf(paramEntry)) {
- isOptional = true;
- }
- else if (createAttribute.isTypeOf(paramEntry)) {
- isAttribute = true;
- token = paramEntry.attributeName;
- }
- else if (createInject.isTypeOf(paramEntry)) {
- token = paramEntry.token;
- }
- else if (createInjectionToken.isTypeOf(paramEntry) || paramEntry instanceof StaticSymbol) {
- token = paramEntry;
- }
- else if (isValidType(paramEntry) && token == null) {
- token = paramEntry;
- }
- });
- }
- else {
- token = param;
- }
- if (token == null) {
- hasUnknownDeps = true;
- return /** @type {?} */ ((null));
- }
- return {
- isAttribute,
- isHost,
- isSelf,
- isSkipSelf,
- isOptional,
- token: this._getTokenMetadata(token)
- };
- });
- if (hasUnknownDeps) {
- const /** @type {?} */ depsTokens = dependenciesMetadata.map((dep) => dep ? stringifyType(dep.token) : '?').join(', ');
- const /** @type {?} */ message = `Can't resolve all parameters for ${stringifyType(typeOrFunc)}: (${depsTokens}).`;
- if (throwOnUnknownDeps || this._config.strictInjectionParameters) {
- this._reportError(syntaxError(message), typeOrFunc);
- }
- else {
- this._console.warn(`Warning: ${message} This will become an error in Angular v6.x`);
- }
- }
- return dependenciesMetadata;
- }
- /**
- * @param {?} token
- * @return {?}
- */
- _getTokenMetadata(token) {
- token = resolveForwardRef(token);
- let /** @type {?} */ compileToken;
- if (typeof token === 'string') {
- compileToken = { value: token };
- }
- else {
- compileToken = { identifier: { reference: token } };
- }
- return compileToken;
- }
- /**
- * @param {?} providers
- * @param {?} targetEntryComponents
- * @param {?=} debugInfo
- * @param {?=} compileProviders
- * @param {?=} type
- * @return {?}
- */
- _getProvidersMetadata(providers, targetEntryComponents, debugInfo, compileProviders = [], type) {
- providers.forEach((provider, providerIdx) => {
- if (Array.isArray(provider)) {
- this._getProvidersMetadata(provider, targetEntryComponents, debugInfo, compileProviders);
- }
- else {
- provider = resolveForwardRef(provider);
- let /** @type {?} */ providerMeta = /** @type {?} */ ((undefined));
- if (provider && typeof provider === 'object' && provider.hasOwnProperty('provide')) {
- this._validateProvider(provider);
- providerMeta = new ProviderMeta(provider.provide, provider);
- }
- else if (isValidType(provider)) {
- providerMeta = new ProviderMeta(provider, { useClass: provider });
- }
- else if (provider === void 0) {
- this._reportError(syntaxError(`Encountered undefined provider! Usually this means you have a circular dependencies (might be caused by using 'barrel' index.ts files.`));
- return;
- }
- else {
- const /** @type {?} */ providersInfo = (/** @type {?} */ (providers.reduce((soFar, seenProvider, seenProviderIdx) => {
- if (seenProviderIdx < providerIdx) {
- soFar.push(`${stringifyType(seenProvider)}`);
- }
- else if (seenProviderIdx == providerIdx) {
- soFar.push(`?${stringifyType(seenProvider)}?`);
- }
- else if (seenProviderIdx == providerIdx + 1) {
- soFar.push('...');
- }
- return soFar;
- }, [])))
- .join(', ');
- this._reportError(syntaxError(`Invalid ${debugInfo ? debugInfo : 'provider'} - only instances of Provider and Type are allowed, got: [${providersInfo}]`), type);
- return;
- }
- if (providerMeta.token ===
- this._reflector.resolveExternalReference(Identifiers.ANALYZE_FOR_ENTRY_COMPONENTS)) {
- targetEntryComponents.push(...this._getEntryComponentsFromProvider(providerMeta, type));
- }
- else {
- compileProviders.push(this.getProviderMetadata(providerMeta));
- }
- }
- });
- return compileProviders;
- }
- /**
- * @param {?} provider
- * @return {?}
- */
- _validateProvider(provider) {
- if (provider.hasOwnProperty('useClass') && provider.useClass == null) {
- this._reportError(syntaxError(`Invalid provider for ${stringifyType(provider.provide)}. useClass cannot be ${provider.useClass}.
- Usually it happens when:
- 1. There's a circular dependency (might be caused by using index.ts (barrel) files).
- 2. Class was used before it was declared. Use forwardRef in this case.`));
- }
- }
- /**
- * @param {?} provider
- * @param {?=} type
- * @return {?}
- */
- _getEntryComponentsFromProvider(provider, type) {
- const /** @type {?} */ components = [];
- const /** @type {?} */ collectedIdentifiers = [];
- if (provider.useFactory || provider.useExisting || provider.useClass) {
- this._reportError(syntaxError(`The ANALYZE_FOR_ENTRY_COMPONENTS token only supports useValue!`), type);
- return [];
- }
- if (!provider.multi) {
- this._reportError(syntaxError(`The ANALYZE_FOR_ENTRY_COMPONENTS token only supports 'multi = true'!`), type);
- return [];
- }
- extractIdentifiers(provider.useValue, collectedIdentifiers);
- collectedIdentifiers.forEach((identifier) => {
- const /** @type {?} */ entry = this._getEntryComponentMetadata(identifier.reference, false);
- if (entry) {
- components.push(entry);
- }
- });
- return components;
- }
- /**
- * @param {?} dirType
- * @param {?=} throwIfNotFound
- * @return {?}
- */
- _getEntryComponentMetadata(dirType, throwIfNotFound = true) {
- const /** @type {?} */ dirMeta = this.getNonNormalizedDirectiveMetadata(dirType);
- if (dirMeta && dirMeta.metadata.isComponent) {
- return { componentType: dirType, componentFactory: /** @type {?} */ ((dirMeta.metadata.componentFactory)) };
- }
- const /** @type {?} */ dirSummary = /** @type {?} */ (this._loadSummary(dirType, CompileSummaryKind.Directive));
- if (dirSummary && dirSummary.isComponent) {
- return { componentType: dirType, componentFactory: /** @type {?} */ ((dirSummary.componentFactory)) };
- }
- if (throwIfNotFound) {
- throw syntaxError(`${dirType.name} cannot be used as an entry component.`);
- }
- return null;
- }
- /**
- * @param {?} provider
- * @return {?}
- */
- getProviderMetadata(provider) {
- let /** @type {?} */ compileDeps = /** @type {?} */ ((undefined));
- let /** @type {?} */ compileTypeMetadata = /** @type {?} */ ((null));
- let /** @type {?} */ compileFactoryMetadata = /** @type {?} */ ((null));
- let /** @type {?} */ token = this._getTokenMetadata(provider.token);
- if (provider.useClass) {
- compileTypeMetadata = this._getInjectableMetadata(provider.useClass, provider.dependencies);
- compileDeps = compileTypeMetadata.diDeps;
- if (provider.token === provider.useClass) {
- // use the compileTypeMetadata as it contains information about lifecycleHooks...
- token = { identifier: compileTypeMetadata };
- }
- }
- else if (provider.useFactory) {
- compileFactoryMetadata = this._getFactoryMetadata(provider.useFactory, provider.dependencies);
- compileDeps = compileFactoryMetadata.diDeps;
- }
- return {
- token: token,
- useClass: compileTypeMetadata,
- useValue: provider.useValue,
- useFactory: compileFactoryMetadata,
- useExisting: provider.useExisting ? this._getTokenMetadata(provider.useExisting) : undefined,
- deps: compileDeps,
- multi: provider.multi
- };
- }
- /**
- * @param {?} queries
- * @param {?} isViewQuery
- * @param {?} directiveType
- * @return {?}
- */
- _getQueriesMetadata(queries, isViewQuery, directiveType) {
- const /** @type {?} */ res = [];
- Object.keys(queries).forEach((propertyName) => {
- const /** @type {?} */ query = queries[propertyName];
- if (query.isViewQuery === isViewQuery) {
- res.push(this._getQueryMetadata(query, propertyName, directiveType));
- }
- });
- return res;
- }
- /**
- * @param {?} selector
- * @return {?}
- */
- _queryVarBindings(selector) { return selector.split(/\s*,\s*/); }
- /**
- * @param {?} q
- * @param {?} propertyName
- * @param {?} typeOrFunc
- * @return {?}
- */
- _getQueryMetadata(q, propertyName, typeOrFunc) {
- let /** @type {?} */ selectors;
- if (typeof q.selector === 'string') {
- selectors =
- this._queryVarBindings(q.selector).map(varName => this._getTokenMetadata(varName));
- }
- else {
- if (!q.selector) {
- this._reportError(syntaxError(`Can't construct a query for the property "${propertyName}" of "${stringifyType(typeOrFunc)}" since the query selector wasn't defined.`), typeOrFunc);
- selectors = [];
- }
- else {
- selectors = [this._getTokenMetadata(q.selector)];
- }
- }
- return {
- selectors,
- first: q.first,
- descendants: q.descendants, propertyName,
- read: q.read ? this._getTokenMetadata(q.read) : /** @type {?} */ ((null))
- };
- }
- /**
- * @param {?} error
- * @param {?=} type
- * @param {?=} otherType
- * @return {?}
- */
- _reportError(error, type, otherType) {
- if (this._errorCollector) {
- this._errorCollector(error, type);
- if (otherType) {
- this._errorCollector(error, otherType);
- }
- }
- else {
- throw error;
- }
- }
- }
- /**
- * @param {?} tree
- * @param {?=} out
- * @return {?}
- */
- function flattenArray(tree, out = []) {
- if (tree) {
- for (let /** @type {?} */ i = 0; i < tree.length; i++) {
- const /** @type {?} */ item = resolveForwardRef(tree[i]);
- if (Array.isArray(item)) {
- flattenArray(item, out);
- }
- else {
- out.push(item);
- }
- }
- }
- return out;
- }
- /**
- * @param {?} array
- * @return {?}
- */
- function dedupeArray(array) {
- if (array) {
- return Array.from(new Set(array));
- }
- return [];
- }
- /**
- * @param {?} tree
- * @return {?}
- */
- function flattenAndDedupeArray(tree) {
- return dedupeArray(flattenArray(tree));
- }
- /**
- * @param {?} value
- * @return {?}
- */
- function isValidType(value) {
- return (value instanceof StaticSymbol) || (value instanceof Type);
- }
- /**
- * @param {?} value
- * @param {?} targetIdentifiers
- * @return {?}
- */
- function extractIdentifiers(value, targetIdentifiers) {
- visitValue(value, new _CompileValueConverter(), targetIdentifiers);
- }
- class _CompileValueConverter extends ValueTransformer {
- /**
- * @param {?} value
- * @param {?} targetIdentifiers
- * @return {?}
- */
- visitOther(value, targetIdentifiers) {
- targetIdentifiers.push({ reference: value });
- }
- }
- /**
- * @param {?} type
- * @return {?}
- */
- function stringifyType(type) {
- if (type instanceof StaticSymbol) {
- return `${type.name} in ${type.filePath}`;
- }
- else {
- return stringify(type);
- }
- }
- /**
- * Indicates that a component is still being loaded in a synchronous compile.
- * @param {?} compType
- * @return {?}
- */
- function componentStillLoadingError(compType) {
- const /** @type {?} */ error = Error(`Can't compile synchronously as ${stringify(compType)} is still being loaded!`);
- (/** @type {?} */ (error))[ERROR_COMPONENT_TYPE] = compType;
- return error;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /** @enum {number} */
- const TypeModifier = {
- Const: 0,
- };
- TypeModifier[TypeModifier.Const] = "Const";
- /**
- * @abstract
- */
- class Type$1 {
- /**
- * @param {?=} modifiers
- */
- constructor(modifiers = null) {
- this.modifiers = modifiers;
- if (!modifiers) {
- this.modifiers = [];
- }
- }
- /**
- * @param {?} modifier
- * @return {?}
- */
- hasModifier(modifier) { return /** @type {?} */ ((this.modifiers)).indexOf(modifier) !== -1; }
- }
- /** @enum {number} */
- const BuiltinTypeName = {
- Dynamic: 0,
- Bool: 1,
- String: 2,
- Int: 3,
- Number: 4,
- Function: 5,
- Inferred: 6,
- };
- BuiltinTypeName[BuiltinTypeName.Dynamic] = "Dynamic";
- BuiltinTypeName[BuiltinTypeName.Bool] = "Bool";
- BuiltinTypeName[BuiltinTypeName.String] = "String";
- BuiltinTypeName[BuiltinTypeName.Int] = "Int";
- BuiltinTypeName[BuiltinTypeName.Number] = "Number";
- BuiltinTypeName[BuiltinTypeName.Function] = "Function";
- BuiltinTypeName[BuiltinTypeName.Inferred] = "Inferred";
- class BuiltinType extends Type$1 {
- /**
- * @param {?} name
- * @param {?=} modifiers
- */
- constructor(name, modifiers = null) {
- super(modifiers);
- this.name = name;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitType(visitor, context) {
- return visitor.visitBuiltintType(this, context);
- }
- }
- class ExpressionType extends Type$1 {
- /**
- * @param {?} value
- * @param {?=} modifiers
- */
- constructor(value, modifiers = null) {
- super(modifiers);
- this.value = value;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitType(visitor, context) {
- return visitor.visitExpressionType(this, context);
- }
- }
- class ArrayType extends Type$1 {
- /**
- * @param {?} of
- * @param {?=} modifiers
- */
- constructor(of, modifiers = null) {
- super(modifiers);
- this.of = of;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitType(visitor, context) {
- return visitor.visitArrayType(this, context);
- }
- }
- class MapType extends Type$1 {
- /**
- * @param {?} valueType
- * @param {?=} modifiers
- */
- constructor(valueType, modifiers = null) {
- super(modifiers);
- this.valueType = valueType || null;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitType(visitor, context) { return visitor.visitMapType(this, context); }
- }
- const DYNAMIC_TYPE = new BuiltinType(BuiltinTypeName.Dynamic);
- const INFERRED_TYPE = new BuiltinType(BuiltinTypeName.Inferred);
- const BOOL_TYPE = new BuiltinType(BuiltinTypeName.Bool);
- const INT_TYPE = new BuiltinType(BuiltinTypeName.Int);
- const NUMBER_TYPE = new BuiltinType(BuiltinTypeName.Number);
- const STRING_TYPE = new BuiltinType(BuiltinTypeName.String);
- const FUNCTION_TYPE = new BuiltinType(BuiltinTypeName.Function);
- /**
- * @record
- */
-
- /** @enum {number} */
- const BinaryOperator = {
- Equals: 0,
- NotEquals: 1,
- Identical: 2,
- NotIdentical: 3,
- Minus: 4,
- Plus: 5,
- Divide: 6,
- Multiply: 7,
- Modulo: 8,
- And: 9,
- Or: 10,
- Lower: 11,
- LowerEquals: 12,
- Bigger: 13,
- BiggerEquals: 14,
- };
- BinaryOperator[BinaryOperator.Equals] = "Equals";
- BinaryOperator[BinaryOperator.NotEquals] = "NotEquals";
- BinaryOperator[BinaryOperator.Identical] = "Identical";
- BinaryOperator[BinaryOperator.NotIdentical] = "NotIdentical";
- BinaryOperator[BinaryOperator.Minus] = "Minus";
- BinaryOperator[BinaryOperator.Plus] = "Plus";
- BinaryOperator[BinaryOperator.Divide] = "Divide";
- BinaryOperator[BinaryOperator.Multiply] = "Multiply";
- BinaryOperator[BinaryOperator.Modulo] = "Modulo";
- BinaryOperator[BinaryOperator.And] = "And";
- BinaryOperator[BinaryOperator.Or] = "Or";
- BinaryOperator[BinaryOperator.Lower] = "Lower";
- BinaryOperator[BinaryOperator.LowerEquals] = "LowerEquals";
- BinaryOperator[BinaryOperator.Bigger] = "Bigger";
- BinaryOperator[BinaryOperator.BiggerEquals] = "BiggerEquals";
- /**
- * @template T
- * @param {?} base
- * @param {?} other
- * @return {?}
- */
- function nullSafeIsEquivalent(base, other) {
- if (base == null || other == null) {
- return base == other;
- }
- return base.isEquivalent(other);
- }
- /**
- * @template T
- * @param {?} base
- * @param {?} other
- * @return {?}
- */
- function areAllEquivalent(base, other) {
- const /** @type {?} */ len = base.length;
- if (len !== other.length) {
- return false;
- }
- for (let /** @type {?} */ i = 0; i < len; i++) {
- if (!base[i].isEquivalent(other[i])) {
- return false;
- }
- }
- return true;
- }
- /**
- * @abstract
- */
- class Expression {
- /**
- * @param {?} type
- * @param {?=} sourceSpan
- */
- constructor(type, sourceSpan) {
- this.type = type || null;
- this.sourceSpan = sourceSpan || null;
- }
- /**
- * @param {?} name
- * @param {?=} sourceSpan
- * @return {?}
- */
- prop(name, sourceSpan) {
- return new ReadPropExpr(this, name, null, sourceSpan);
- }
- /**
- * @param {?} index
- * @param {?=} type
- * @param {?=} sourceSpan
- * @return {?}
- */
- key(index, type, sourceSpan) {
- return new ReadKeyExpr(this, index, type, sourceSpan);
- }
- /**
- * @param {?} name
- * @param {?} params
- * @param {?=} sourceSpan
- * @return {?}
- */
- callMethod(name, params, sourceSpan) {
- return new InvokeMethodExpr(this, name, params, null, sourceSpan);
- }
- /**
- * @param {?} params
- * @param {?=} sourceSpan
- * @return {?}
- */
- callFn(params, sourceSpan) {
- return new InvokeFunctionExpr(this, params, null, sourceSpan);
- }
- /**
- * @param {?} params
- * @param {?=} type
- * @param {?=} sourceSpan
- * @return {?}
- */
- instantiate(params, type, sourceSpan) {
- return new InstantiateExpr(this, params, type, sourceSpan);
- }
- /**
- * @param {?} trueCase
- * @param {?=} falseCase
- * @param {?=} sourceSpan
- * @return {?}
- */
- conditional(trueCase, falseCase = null, sourceSpan) {
- return new ConditionalExpr(this, trueCase, falseCase, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- equals(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Equals, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- notEquals(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.NotEquals, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- identical(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Identical, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- notIdentical(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.NotIdentical, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- minus(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Minus, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- plus(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Plus, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- divide(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Divide, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- multiply(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Multiply, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- modulo(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Modulo, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- and(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.And, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- or(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Or, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- lower(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Lower, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- lowerEquals(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.LowerEquals, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- bigger(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.Bigger, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?} rhs
- * @param {?=} sourceSpan
- * @return {?}
- */
- biggerEquals(rhs, sourceSpan) {
- return new BinaryOperatorExpr(BinaryOperator.BiggerEquals, this, rhs, null, sourceSpan);
- }
- /**
- * @param {?=} sourceSpan
- * @return {?}
- */
- isBlank(sourceSpan) {
- // Note: We use equals by purpose here to compare to null and undefined in JS.
- // We use the typed null to allow strictNullChecks to narrow types.
- return this.equals(TYPED_NULL_EXPR, sourceSpan);
- }
- /**
- * @param {?} type
- * @param {?=} sourceSpan
- * @return {?}
- */
- cast(type, sourceSpan) {
- return new CastExpr(this, type, sourceSpan);
- }
- /**
- * @return {?}
- */
- toStmt() { return new ExpressionStatement(this, null); }
- }
- /** @enum {number} */
- const BuiltinVar = {
- This: 0,
- Super: 1,
- CatchError: 2,
- CatchStack: 3,
- };
- BuiltinVar[BuiltinVar.This] = "This";
- BuiltinVar[BuiltinVar.Super] = "Super";
- BuiltinVar[BuiltinVar.CatchError] = "CatchError";
- BuiltinVar[BuiltinVar.CatchStack] = "CatchStack";
- class ReadVarExpr extends Expression {
- /**
- * @param {?} name
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(name, type, sourceSpan) {
- super(type, sourceSpan);
- if (typeof name === 'string') {
- this.name = name;
- this.builtin = null;
- }
- else {
- this.name = null;
- this.builtin = /** @type {?} */ (name);
- }
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof ReadVarExpr && this.name === e.name && this.builtin === e.builtin;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitReadVarExpr(this, context);
- }
- /**
- * @param {?} value
- * @return {?}
- */
- set(value) {
- if (!this.name) {
- throw new Error(`Built in variable ${this.builtin} can not be assigned to.`);
- }
- return new WriteVarExpr(this.name, value, null, this.sourceSpan);
- }
- }
- class WriteVarExpr extends Expression {
- /**
- * @param {?} name
- * @param {?} value
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(name, value, type, sourceSpan) {
- super(type || value.type, sourceSpan);
- this.name = name;
- this.value = value;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof WriteVarExpr && this.name === e.name && this.value.isEquivalent(e.value);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitWriteVarExpr(this, context);
- }
- /**
- * @param {?=} type
- * @param {?=} modifiers
- * @return {?}
- */
- toDeclStmt(type, modifiers) {
- return new DeclareVarStmt(this.name, this.value, type, modifiers, this.sourceSpan);
- }
- }
- class WriteKeyExpr extends Expression {
- /**
- * @param {?} receiver
- * @param {?} index
- * @param {?} value
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(receiver, index, value, type, sourceSpan) {
- super(type || value.type, sourceSpan);
- this.receiver = receiver;
- this.index = index;
- this.value = value;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof WriteKeyExpr && this.receiver.isEquivalent(e.receiver) &&
- this.index.isEquivalent(e.index) && this.value.isEquivalent(e.value);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitWriteKeyExpr(this, context);
- }
- }
- class WritePropExpr extends Expression {
- /**
- * @param {?} receiver
- * @param {?} name
- * @param {?} value
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(receiver, name, value, type, sourceSpan) {
- super(type || value.type, sourceSpan);
- this.receiver = receiver;
- this.name = name;
- this.value = value;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof WritePropExpr && this.receiver.isEquivalent(e.receiver) &&
- this.name === e.name && this.value.isEquivalent(e.value);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitWritePropExpr(this, context);
- }
- }
- /** @enum {number} */
- const BuiltinMethod = {
- ConcatArray: 0,
- SubscribeObservable: 1,
- Bind: 2,
- };
- BuiltinMethod[BuiltinMethod.ConcatArray] = "ConcatArray";
- BuiltinMethod[BuiltinMethod.SubscribeObservable] = "SubscribeObservable";
- BuiltinMethod[BuiltinMethod.Bind] = "Bind";
- class InvokeMethodExpr extends Expression {
- /**
- * @param {?} receiver
- * @param {?} method
- * @param {?} args
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(receiver, method, args, type, sourceSpan) {
- super(type, sourceSpan);
- this.receiver = receiver;
- this.args = args;
- if (typeof method === 'string') {
- this.name = method;
- this.builtin = null;
- }
- else {
- this.name = null;
- this.builtin = /** @type {?} */ (method);
- }
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof InvokeMethodExpr && this.receiver.isEquivalent(e.receiver) &&
- this.name === e.name && this.builtin === e.builtin && areAllEquivalent(this.args, e.args);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitInvokeMethodExpr(this, context);
- }
- }
- class InvokeFunctionExpr extends Expression {
- /**
- * @param {?} fn
- * @param {?} args
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(fn, args, type, sourceSpan) {
- super(type, sourceSpan);
- this.fn = fn;
- this.args = args;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof InvokeFunctionExpr && this.fn.isEquivalent(e.fn) &&
- areAllEquivalent(this.args, e.args);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitInvokeFunctionExpr(this, context);
- }
- }
- class InstantiateExpr extends Expression {
- /**
- * @param {?} classExpr
- * @param {?} args
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(classExpr, args, type, sourceSpan) {
- super(type, sourceSpan);
- this.classExpr = classExpr;
- this.args = args;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof InstantiateExpr && this.classExpr.isEquivalent(e.classExpr) &&
- areAllEquivalent(this.args, e.args);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitInstantiateExpr(this, context);
- }
- }
- class LiteralExpr extends Expression {
- /**
- * @param {?} value
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(value, type, sourceSpan) {
- super(type, sourceSpan);
- this.value = value;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof LiteralExpr && this.value === e.value;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitLiteralExpr(this, context);
- }
- }
- class ExternalExpr extends Expression {
- /**
- * @param {?} value
- * @param {?=} type
- * @param {?=} typeParams
- * @param {?=} sourceSpan
- */
- constructor(value, type, typeParams = null, sourceSpan) {
- super(type, sourceSpan);
- this.value = value;
- this.typeParams = typeParams;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof ExternalExpr && this.value.name === e.value.name &&
- this.value.moduleName === e.value.moduleName && this.value.runtime === e.value.runtime;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitExternalExpr(this, context);
- }
- }
- class ExternalReference {
- /**
- * @param {?} moduleName
- * @param {?} name
- * @param {?=} runtime
- */
- constructor(moduleName, name, runtime) {
- this.moduleName = moduleName;
- this.name = name;
- this.runtime = runtime;
- }
- }
- class ConditionalExpr extends Expression {
- /**
- * @param {?} condition
- * @param {?} trueCase
- * @param {?=} falseCase
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(condition, trueCase, falseCase = null, type, sourceSpan) {
- super(type || trueCase.type, sourceSpan);
- this.condition = condition;
- this.falseCase = falseCase;
- this.trueCase = trueCase;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof ConditionalExpr && this.condition.isEquivalent(e.condition) &&
- this.trueCase.isEquivalent(e.trueCase) && nullSafeIsEquivalent(this.falseCase, e.falseCase);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitConditionalExpr(this, context);
- }
- }
- class NotExpr extends Expression {
- /**
- * @param {?} condition
- * @param {?=} sourceSpan
- */
- constructor(condition, sourceSpan) {
- super(BOOL_TYPE, sourceSpan);
- this.condition = condition;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof NotExpr && this.condition.isEquivalent(e.condition);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitNotExpr(this, context);
- }
- }
- class AssertNotNull extends Expression {
- /**
- * @param {?} condition
- * @param {?=} sourceSpan
- */
- constructor(condition, sourceSpan) {
- super(condition.type, sourceSpan);
- this.condition = condition;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof AssertNotNull && this.condition.isEquivalent(e.condition);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitAssertNotNullExpr(this, context);
- }
- }
- class CastExpr extends Expression {
- /**
- * @param {?} value
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(value, type, sourceSpan) {
- super(type, sourceSpan);
- this.value = value;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof CastExpr && this.value.isEquivalent(e.value);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitCastExpr(this, context);
- }
- }
- class FnParam {
- /**
- * @param {?} name
- * @param {?=} type
- */
- constructor(name, type = null) {
- this.name = name;
- this.type = type;
- }
- /**
- * @param {?} param
- * @return {?}
- */
- isEquivalent(param) { return this.name === param.name; }
- }
- class FunctionExpr extends Expression {
- /**
- * @param {?} params
- * @param {?} statements
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(params, statements, type, sourceSpan) {
- super(type, sourceSpan);
- this.params = params;
- this.statements = statements;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof FunctionExpr && areAllEquivalent(this.params, e.params) &&
- areAllEquivalent(this.statements, e.statements);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitFunctionExpr(this, context);
- }
- /**
- * @param {?} name
- * @param {?=} modifiers
- * @return {?}
- */
- toDeclStmt(name, modifiers = null) {
- return new DeclareFunctionStmt(name, this.params, this.statements, this.type, modifiers, this.sourceSpan);
- }
- }
- class BinaryOperatorExpr extends Expression {
- /**
- * @param {?} operator
- * @param {?} lhs
- * @param {?} rhs
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(operator, lhs, rhs, type, sourceSpan) {
- super(type || lhs.type, sourceSpan);
- this.operator = operator;
- this.rhs = rhs;
- this.lhs = lhs;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof BinaryOperatorExpr && this.operator === e.operator &&
- this.lhs.isEquivalent(e.lhs) && this.rhs.isEquivalent(e.rhs);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitBinaryOperatorExpr(this, context);
- }
- }
- class ReadPropExpr extends Expression {
- /**
- * @param {?} receiver
- * @param {?} name
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(receiver, name, type, sourceSpan) {
- super(type, sourceSpan);
- this.receiver = receiver;
- this.name = name;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof ReadPropExpr && this.receiver.isEquivalent(e.receiver) &&
- this.name === e.name;
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitReadPropExpr(this, context);
- }
- /**
- * @param {?} value
- * @return {?}
- */
- set(value) {
- return new WritePropExpr(this.receiver, this.name, value, null, this.sourceSpan);
- }
- }
- class ReadKeyExpr extends Expression {
- /**
- * @param {?} receiver
- * @param {?} index
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(receiver, index, type, sourceSpan) {
- super(type, sourceSpan);
- this.receiver = receiver;
- this.index = index;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof ReadKeyExpr && this.receiver.isEquivalent(e.receiver) &&
- this.index.isEquivalent(e.index);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitReadKeyExpr(this, context);
- }
- /**
- * @param {?} value
- * @return {?}
- */
- set(value) {
- return new WriteKeyExpr(this.receiver, this.index, value, null, this.sourceSpan);
- }
- }
- class LiteralArrayExpr extends Expression {
- /**
- * @param {?} entries
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(entries, type, sourceSpan) {
- super(type, sourceSpan);
- this.entries = entries;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof LiteralArrayExpr && areAllEquivalent(this.entries, e.entries);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitLiteralArrayExpr(this, context);
- }
- }
- class LiteralMapEntry {
- /**
- * @param {?} key
- * @param {?} value
- * @param {?} quoted
- */
- constructor(key, value, quoted) {
- this.key = key;
- this.value = value;
- this.quoted = quoted;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return this.key === e.key && this.value.isEquivalent(e.value);
- }
- }
- class LiteralMapExpr extends Expression {
- /**
- * @param {?} entries
- * @param {?=} type
- * @param {?=} sourceSpan
- */
- constructor(entries, type, sourceSpan) {
- super(type, sourceSpan);
- this.entries = entries;
- this.valueType = null;
- if (type) {
- this.valueType = type.valueType;
- }
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof LiteralMapExpr && areAllEquivalent(this.entries, e.entries);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitLiteralMapExpr(this, context);
- }
- }
- class CommaExpr extends Expression {
- /**
- * @param {?} parts
- * @param {?=} sourceSpan
- */
- constructor(parts, sourceSpan) {
- super(parts[parts.length - 1].type, sourceSpan);
- this.parts = parts;
- }
- /**
- * @param {?} e
- * @return {?}
- */
- isEquivalent(e) {
- return e instanceof CommaExpr && areAllEquivalent(this.parts, e.parts);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitExpression(visitor, context) {
- return visitor.visitCommaExpr(this, context);
- }
- }
- /**
- * @record
- */
-
- const THIS_EXPR = new ReadVarExpr(BuiltinVar.This, null, null);
- const SUPER_EXPR = new ReadVarExpr(BuiltinVar.Super, null, null);
- const CATCH_ERROR_VAR = new ReadVarExpr(BuiltinVar.CatchError, null, null);
- const CATCH_STACK_VAR = new ReadVarExpr(BuiltinVar.CatchStack, null, null);
- const NULL_EXPR = new LiteralExpr(null, null, null);
- const TYPED_NULL_EXPR = new LiteralExpr(null, INFERRED_TYPE, null);
- /** @enum {number} */
- const StmtModifier = {
- Final: 0,
- Private: 1,
- Exported: 2,
- };
- StmtModifier[StmtModifier.Final] = "Final";
- StmtModifier[StmtModifier.Private] = "Private";
- StmtModifier[StmtModifier.Exported] = "Exported";
- /**
- * @abstract
- */
- class Statement {
- /**
- * @param {?=} modifiers
- * @param {?=} sourceSpan
- */
- constructor(modifiers, sourceSpan) {
- this.modifiers = modifiers || [];
- this.sourceSpan = sourceSpan || null;
- }
- /**
- * @param {?} modifier
- * @return {?}
- */
- hasModifier(modifier) { return /** @type {?} */ ((this.modifiers)).indexOf(modifier) !== -1; }
- }
- class DeclareVarStmt extends Statement {
- /**
- * @param {?} name
- * @param {?} value
- * @param {?=} type
- * @param {?=} modifiers
- * @param {?=} sourceSpan
- */
- constructor(name, value, type, modifiers = null, sourceSpan) {
- super(modifiers, sourceSpan);
- this.name = name;
- this.value = value;
- this.type = type || value.type;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof DeclareVarStmt && this.name === stmt.name &&
- this.value.isEquivalent(stmt.value);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitDeclareVarStmt(this, context);
- }
- }
- class DeclareFunctionStmt extends Statement {
- /**
- * @param {?} name
- * @param {?} params
- * @param {?} statements
- * @param {?=} type
- * @param {?=} modifiers
- * @param {?=} sourceSpan
- */
- constructor(name, params, statements, type, modifiers = null, sourceSpan) {
- super(modifiers, sourceSpan);
- this.name = name;
- this.params = params;
- this.statements = statements;
- this.type = type || null;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof DeclareFunctionStmt && areAllEquivalent(this.params, stmt.params) &&
- areAllEquivalent(this.statements, stmt.statements);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitDeclareFunctionStmt(this, context);
- }
- }
- class ExpressionStatement extends Statement {
- /**
- * @param {?} expr
- * @param {?=} sourceSpan
- */
- constructor(expr, sourceSpan) {
- super(null, sourceSpan);
- this.expr = expr;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof ExpressionStatement && this.expr.isEquivalent(stmt.expr);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitExpressionStmt(this, context);
- }
- }
- class ReturnStatement extends Statement {
- /**
- * @param {?} value
- * @param {?=} sourceSpan
- */
- constructor(value, sourceSpan) {
- super(null, sourceSpan);
- this.value = value;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof ReturnStatement && this.value.isEquivalent(stmt.value);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitReturnStmt(this, context);
- }
- }
- class AbstractClassPart {
- /**
- * @param {?} type
- * @param {?} modifiers
- */
- constructor(type, modifiers) {
- this.modifiers = modifiers;
- if (!modifiers) {
- this.modifiers = [];
- }
- this.type = type || null;
- }
- /**
- * @param {?} modifier
- * @return {?}
- */
- hasModifier(modifier) { return /** @type {?} */ ((this.modifiers)).indexOf(modifier) !== -1; }
- }
-
- class ClassMethod extends AbstractClassPart {
- /**
- * @param {?} name
- * @param {?} params
- * @param {?} body
- * @param {?=} type
- * @param {?=} modifiers
- */
- constructor(name, params, body, type, modifiers = null) {
- super(type, modifiers);
- this.name = name;
- this.params = params;
- this.body = body;
- }
- /**
- * @param {?} m
- * @return {?}
- */
- isEquivalent(m) {
- return this.name === m.name && areAllEquivalent(this.body, m.body);
- }
- }
- class ClassGetter extends AbstractClassPart {
- /**
- * @param {?} name
- * @param {?} body
- * @param {?=} type
- * @param {?=} modifiers
- */
- constructor(name, body, type, modifiers = null) {
- super(type, modifiers);
- this.name = name;
- this.body = body;
- }
- /**
- * @param {?} m
- * @return {?}
- */
- isEquivalent(m) {
- return this.name === m.name && areAllEquivalent(this.body, m.body);
- }
- }
- class ClassStmt extends Statement {
- /**
- * @param {?} name
- * @param {?} parent
- * @param {?} fields
- * @param {?} getters
- * @param {?} constructorMethod
- * @param {?} methods
- * @param {?=} modifiers
- * @param {?=} sourceSpan
- */
- constructor(name, parent, fields, getters, constructorMethod, methods, modifiers = null, sourceSpan) {
- super(modifiers, sourceSpan);
- this.name = name;
- this.parent = parent;
- this.fields = fields;
- this.getters = getters;
- this.constructorMethod = constructorMethod;
- this.methods = methods;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof ClassStmt && this.name === stmt.name &&
- nullSafeIsEquivalent(this.parent, stmt.parent) &&
- areAllEquivalent(this.fields, stmt.fields) &&
- areAllEquivalent(this.getters, stmt.getters) &&
- this.constructorMethod.isEquivalent(stmt.constructorMethod) &&
- areAllEquivalent(this.methods, stmt.methods);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitDeclareClassStmt(this, context);
- }
- }
- class IfStmt extends Statement {
- /**
- * @param {?} condition
- * @param {?} trueCase
- * @param {?=} falseCase
- * @param {?=} sourceSpan
- */
- constructor(condition, trueCase, falseCase = [], sourceSpan) {
- super(null, sourceSpan);
- this.condition = condition;
- this.trueCase = trueCase;
- this.falseCase = falseCase;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof IfStmt && this.condition.isEquivalent(stmt.condition) &&
- areAllEquivalent(this.trueCase, stmt.trueCase) &&
- areAllEquivalent(this.falseCase, stmt.falseCase);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitIfStmt(this, context);
- }
- }
- class CommentStmt extends Statement {
- /**
- * @param {?} comment
- * @param {?=} sourceSpan
- */
- constructor(comment, sourceSpan) {
- super(null, sourceSpan);
- this.comment = comment;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) { return stmt instanceof CommentStmt; }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitCommentStmt(this, context);
- }
- }
- class TryCatchStmt extends Statement {
- /**
- * @param {?} bodyStmts
- * @param {?} catchStmts
- * @param {?=} sourceSpan
- */
- constructor(bodyStmts, catchStmts, sourceSpan) {
- super(null, sourceSpan);
- this.bodyStmts = bodyStmts;
- this.catchStmts = catchStmts;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof TryCatchStmt && areAllEquivalent(this.bodyStmts, stmt.bodyStmts) &&
- areAllEquivalent(this.catchStmts, stmt.catchStmts);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitTryCatchStmt(this, context);
- }
- }
- class ThrowStmt extends Statement {
- /**
- * @param {?} error
- * @param {?=} sourceSpan
- */
- constructor(error, sourceSpan) {
- super(null, sourceSpan);
- this.error = error;
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- isEquivalent(stmt) {
- return stmt instanceof TryCatchStmt && this.error.isEquivalent(stmt.error);
- }
- /**
- * @param {?} visitor
- * @param {?} context
- * @return {?}
- */
- visitStatement(visitor, context) {
- return visitor.visitThrowStmt(this, context);
- }
- }
- /**
- * @record
- */
-
- class AstTransformer$1 {
- /**
- * @param {?} expr
- * @param {?} context
- * @return {?}
- */
- transformExpr(expr, context) { return expr; }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- transformStmt(stmt, context) { return stmt; }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReadVarExpr(ast, context) { return this.transformExpr(ast, context); }
- /**
- * @param {?} expr
- * @param {?} context
- * @return {?}
- */
- visitWriteVarExpr(expr, context) {
- return this.transformExpr(new WriteVarExpr(expr.name, expr.value.visitExpression(this, context), expr.type, expr.sourceSpan), context);
- }
- /**
- * @param {?} expr
- * @param {?} context
- * @return {?}
- */
- visitWriteKeyExpr(expr, context) {
- return this.transformExpr(new WriteKeyExpr(expr.receiver.visitExpression(this, context), expr.index.visitExpression(this, context), expr.value.visitExpression(this, context), expr.type, expr.sourceSpan), context);
- }
- /**
- * @param {?} expr
- * @param {?} context
- * @return {?}
- */
- visitWritePropExpr(expr, context) {
- return this.transformExpr(new WritePropExpr(expr.receiver.visitExpression(this, context), expr.name, expr.value.visitExpression(this, context), expr.type, expr.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInvokeMethodExpr(ast, context) {
- const /** @type {?} */ method = ast.builtin || ast.name;
- return this.transformExpr(new InvokeMethodExpr(ast.receiver.visitExpression(this, context), /** @type {?} */ ((method)), this.visitAllExpressions(ast.args, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInvokeFunctionExpr(ast, context) {
- return this.transformExpr(new InvokeFunctionExpr(ast.fn.visitExpression(this, context), this.visitAllExpressions(ast.args, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInstantiateExpr(ast, context) {
- return this.transformExpr(new InstantiateExpr(ast.classExpr.visitExpression(this, context), this.visitAllExpressions(ast.args, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralExpr(ast, context) { return this.transformExpr(ast, context); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitExternalExpr(ast, context) {
- return this.transformExpr(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitConditionalExpr(ast, context) {
- return this.transformExpr(new ConditionalExpr(ast.condition.visitExpression(this, context), ast.trueCase.visitExpression(this, context), /** @type {?} */ ((ast.falseCase)).visitExpression(this, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNotExpr(ast, context) {
- return this.transformExpr(new NotExpr(ast.condition.visitExpression(this, context), ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitAssertNotNullExpr(ast, context) {
- return this.transformExpr(new AssertNotNull(ast.condition.visitExpression(this, context), ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitCastExpr(ast, context) {
- return this.transformExpr(new CastExpr(ast.value.visitExpression(this, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitFunctionExpr(ast, context) {
- return this.transformExpr(new FunctionExpr(ast.params, this.visitAllStatements(ast.statements, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBinaryOperatorExpr(ast, context) {
- return this.transformExpr(new BinaryOperatorExpr(ast.operator, ast.lhs.visitExpression(this, context), ast.rhs.visitExpression(this, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReadPropExpr(ast, context) {
- return this.transformExpr(new ReadPropExpr(ast.receiver.visitExpression(this, context), ast.name, ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReadKeyExpr(ast, context) {
- return this.transformExpr(new ReadKeyExpr(ast.receiver.visitExpression(this, context), ast.index.visitExpression(this, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralArrayExpr(ast, context) {
- return this.transformExpr(new LiteralArrayExpr(this.visitAllExpressions(ast.entries, context), ast.type, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralMapExpr(ast, context) {
- const /** @type {?} */ entries = ast.entries.map((entry) => new LiteralMapEntry(entry.key, entry.value.visitExpression(this, context), entry.quoted));
- const /** @type {?} */ mapType = new MapType(ast.valueType, null);
- return this.transformExpr(new LiteralMapExpr(entries, mapType, ast.sourceSpan), context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitCommaExpr(ast, context) {
- return this.transformExpr(new CommaExpr(this.visitAllExpressions(ast.parts, context), ast.sourceSpan), context);
- }
- /**
- * @param {?} exprs
- * @param {?} context
- * @return {?}
- */
- visitAllExpressions(exprs, context) {
- return exprs.map(expr => expr.visitExpression(this, context));
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareVarStmt(stmt, context) {
- return this.transformStmt(new DeclareVarStmt(stmt.name, stmt.value.visitExpression(this, context), stmt.type, stmt.modifiers, stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareFunctionStmt(stmt, context) {
- return this.transformStmt(new DeclareFunctionStmt(stmt.name, stmt.params, this.visitAllStatements(stmt.statements, context), stmt.type, stmt.modifiers, stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitExpressionStmt(stmt, context) {
- return this.transformStmt(new ExpressionStatement(stmt.expr.visitExpression(this, context), stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitReturnStmt(stmt, context) {
- return this.transformStmt(new ReturnStatement(stmt.value.visitExpression(this, context), stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareClassStmt(stmt, context) {
- const /** @type {?} */ parent = /** @type {?} */ ((stmt.parent)).visitExpression(this, context);
- const /** @type {?} */ getters = stmt.getters.map(getter => new ClassGetter(getter.name, this.visitAllStatements(getter.body, context), getter.type, getter.modifiers));
- const /** @type {?} */ ctorMethod = stmt.constructorMethod &&
- new ClassMethod(stmt.constructorMethod.name, stmt.constructorMethod.params, this.visitAllStatements(stmt.constructorMethod.body, context), stmt.constructorMethod.type, stmt.constructorMethod.modifiers);
- const /** @type {?} */ methods = stmt.methods.map(method => new ClassMethod(method.name, method.params, this.visitAllStatements(method.body, context), method.type, method.modifiers));
- return this.transformStmt(new ClassStmt(stmt.name, parent, stmt.fields, getters, ctorMethod, methods, stmt.modifiers, stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitIfStmt(stmt, context) {
- return this.transformStmt(new IfStmt(stmt.condition.visitExpression(this, context), this.visitAllStatements(stmt.trueCase, context), this.visitAllStatements(stmt.falseCase, context), stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitTryCatchStmt(stmt, context) {
- return this.transformStmt(new TryCatchStmt(this.visitAllStatements(stmt.bodyStmts, context), this.visitAllStatements(stmt.catchStmts, context), stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitThrowStmt(stmt, context) {
- return this.transformStmt(new ThrowStmt(stmt.error.visitExpression(this, context), stmt.sourceSpan), context);
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitCommentStmt(stmt, context) {
- return this.transformStmt(stmt, context);
- }
- /**
- * @param {?} stmts
- * @param {?} context
- * @return {?}
- */
- visitAllStatements(stmts, context) {
- return stmts.map(stmt => stmt.visitStatement(this, context));
- }
- }
- class RecursiveAstVisitor$1 {
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitType(ast, context) { return ast; }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitExpression(ast, context) {
- if (ast.type) {
- ast.type.visitType(this, context);
- }
- return ast;
- }
- /**
- * @param {?} type
- * @param {?} context
- * @return {?}
- */
- visitBuiltintType(type, context) { return this.visitType(type, context); }
- /**
- * @param {?} type
- * @param {?} context
- * @return {?}
- */
- visitExpressionType(type, context) {
- type.value.visitExpression(this, context);
- return this.visitType(type, context);
- }
- /**
- * @param {?} type
- * @param {?} context
- * @return {?}
- */
- visitArrayType(type, context) { return this.visitType(type, context); }
- /**
- * @param {?} type
- * @param {?} context
- * @return {?}
- */
- visitMapType(type, context) { return this.visitType(type, context); }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReadVarExpr(ast, context) {
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitWriteVarExpr(ast, context) {
- ast.value.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitWriteKeyExpr(ast, context) {
- ast.receiver.visitExpression(this, context);
- ast.index.visitExpression(this, context);
- ast.value.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitWritePropExpr(ast, context) {
- ast.receiver.visitExpression(this, context);
- ast.value.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInvokeMethodExpr(ast, context) {
- ast.receiver.visitExpression(this, context);
- this.visitAllExpressions(ast.args, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInvokeFunctionExpr(ast, context) {
- ast.fn.visitExpression(this, context);
- this.visitAllExpressions(ast.args, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitInstantiateExpr(ast, context) {
- ast.classExpr.visitExpression(this, context);
- this.visitAllExpressions(ast.args, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralExpr(ast, context) {
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitExternalExpr(ast, context) {
- if (ast.typeParams) {
- ast.typeParams.forEach(type => type.visitType(this, context));
- }
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitConditionalExpr(ast, context) {
- ast.condition.visitExpression(this, context);
- ast.trueCase.visitExpression(this, context); /** @type {?} */
- ((ast.falseCase)).visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNotExpr(ast, context) {
- ast.condition.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitAssertNotNullExpr(ast, context) {
- ast.condition.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitCastExpr(ast, context) {
- ast.value.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitFunctionExpr(ast, context) {
- this.visitAllStatements(ast.statements, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBinaryOperatorExpr(ast, context) {
- ast.lhs.visitExpression(this, context);
- ast.rhs.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReadPropExpr(ast, context) {
- ast.receiver.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReadKeyExpr(ast, context) {
- ast.receiver.visitExpression(this, context);
- ast.index.visitExpression(this, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralArrayExpr(ast, context) {
- this.visitAllExpressions(ast.entries, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralMapExpr(ast, context) {
- ast.entries.forEach((entry) => entry.value.visitExpression(this, context));
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitCommaExpr(ast, context) {
- this.visitAllExpressions(ast.parts, context);
- return this.visitExpression(ast, context);
- }
- /**
- * @param {?} exprs
- * @param {?} context
- * @return {?}
- */
- visitAllExpressions(exprs, context) {
- exprs.forEach(expr => expr.visitExpression(this, context));
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareVarStmt(stmt, context) {
- stmt.value.visitExpression(this, context);
- if (stmt.type) {
- stmt.type.visitType(this, context);
- }
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareFunctionStmt(stmt, context) {
- this.visitAllStatements(stmt.statements, context);
- if (stmt.type) {
- stmt.type.visitType(this, context);
- }
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitExpressionStmt(stmt, context) {
- stmt.expr.visitExpression(this, context);
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitReturnStmt(stmt, context) {
- stmt.value.visitExpression(this, context);
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareClassStmt(stmt, context) {
- /** @type {?} */ ((stmt.parent)).visitExpression(this, context);
- stmt.getters.forEach(getter => this.visitAllStatements(getter.body, context));
- if (stmt.constructorMethod) {
- this.visitAllStatements(stmt.constructorMethod.body, context);
- }
- stmt.methods.forEach(method => this.visitAllStatements(method.body, context));
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitIfStmt(stmt, context) {
- stmt.condition.visitExpression(this, context);
- this.visitAllStatements(stmt.trueCase, context);
- this.visitAllStatements(stmt.falseCase, context);
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitTryCatchStmt(stmt, context) {
- this.visitAllStatements(stmt.bodyStmts, context);
- this.visitAllStatements(stmt.catchStmts, context);
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitThrowStmt(stmt, context) {
- stmt.error.visitExpression(this, context);
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitCommentStmt(stmt, context) { return stmt; }
- /**
- * @param {?} stmts
- * @param {?} context
- * @return {?}
- */
- visitAllStatements(stmts, context) {
- stmts.forEach(stmt => stmt.visitStatement(this, context));
- }
- }
- /**
- * @param {?} stmts
- * @return {?}
- */
- function findReadVarNames(stmts) {
- const /** @type {?} */ visitor = new _ReadVarVisitor();
- visitor.visitAllStatements(stmts, null);
- return visitor.varNames;
- }
- class _ReadVarVisitor extends RecursiveAstVisitor$1 {
- constructor() {
- super(...arguments);
- this.varNames = new Set();
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareFunctionStmt(stmt, context) {
- // Don't descend into nested functions
- return stmt;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- visitDeclareClassStmt(stmt, context) {
- // Don't descend into nested classes
- return stmt;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReadVarExpr(ast, context) {
- if (ast.name) {
- this.varNames.add(ast.name);
- }
- return null;
- }
- }
- /**
- * @param {?} stmts
- * @return {?}
- */
- function collectExternalReferences(stmts) {
- const /** @type {?} */ visitor = new _FindExternalReferencesVisitor();
- visitor.visitAllStatements(stmts, null);
- return visitor.externalReferences;
- }
- class _FindExternalReferencesVisitor extends RecursiveAstVisitor$1 {
- constructor() {
- super(...arguments);
- this.externalReferences = [];
- }
- /**
- * @param {?} e
- * @param {?} context
- * @return {?}
- */
- visitExternalExpr(e, context) {
- this.externalReferences.push(e.value);
- return super.visitExternalExpr(e, context);
- }
- }
- /**
- * @param {?} stmt
- * @param {?} sourceSpan
- * @return {?}
- */
- function applySourceSpanToStatementIfNeeded(stmt, sourceSpan) {
- if (!sourceSpan) {
- return stmt;
- }
- const /** @type {?} */ transformer = new _ApplySourceSpanTransformer(sourceSpan);
- return stmt.visitStatement(transformer, null);
- }
- /**
- * @param {?} expr
- * @param {?} sourceSpan
- * @return {?}
- */
- function applySourceSpanToExpressionIfNeeded(expr, sourceSpan) {
- if (!sourceSpan) {
- return expr;
- }
- const /** @type {?} */ transformer = new _ApplySourceSpanTransformer(sourceSpan);
- return expr.visitExpression(transformer, null);
- }
- class _ApplySourceSpanTransformer extends AstTransformer$1 {
- /**
- * @param {?} sourceSpan
- */
- constructor(sourceSpan) {
- super();
- this.sourceSpan = sourceSpan;
- }
- /**
- * @param {?} obj
- * @return {?}
- */
- _clone(obj) {
- const /** @type {?} */ clone = Object.create(obj.constructor.prototype);
- for (let /** @type {?} */ prop in obj) {
- clone[prop] = obj[prop];
- }
- return clone;
- }
- /**
- * @param {?} expr
- * @param {?} context
- * @return {?}
- */
- transformExpr(expr, context) {
- if (!expr.sourceSpan) {
- expr = this._clone(expr);
- expr.sourceSpan = this.sourceSpan;
- }
- return expr;
- }
- /**
- * @param {?} stmt
- * @param {?} context
- * @return {?}
- */
- transformStmt(stmt, context) {
- if (!stmt.sourceSpan) {
- stmt = this._clone(stmt);
- stmt.sourceSpan = this.sourceSpan;
- }
- return stmt;
- }
- }
- /**
- * @param {?} name
- * @param {?=} type
- * @param {?=} sourceSpan
- * @return {?}
- */
- function variable(name, type, sourceSpan) {
- return new ReadVarExpr(name, type, sourceSpan);
- }
- /**
- * @param {?} id
- * @param {?=} typeParams
- * @param {?=} sourceSpan
- * @return {?}
- */
- function importExpr(id, typeParams = null, sourceSpan) {
- return new ExternalExpr(id, null, typeParams, sourceSpan);
- }
- /**
- * @param {?} id
- * @param {?=} typeParams
- * @param {?=} typeModifiers
- * @return {?}
- */
- function importType(id, typeParams = null, typeModifiers = null) {
- return id != null ? expressionType(importExpr(id, typeParams, null), typeModifiers) : null;
- }
- /**
- * @param {?} expr
- * @param {?=} typeModifiers
- * @return {?}
- */
- function expressionType(expr, typeModifiers = null) {
- return new ExpressionType(expr, typeModifiers);
- }
- /**
- * @param {?} values
- * @param {?=} type
- * @param {?=} sourceSpan
- * @return {?}
- */
- function literalArr(values, type, sourceSpan) {
- return new LiteralArrayExpr(values, type, sourceSpan);
- }
- /**
- * @param {?} values
- * @param {?=} type
- * @return {?}
- */
- function literalMap(values, type = null) {
- return new LiteralMapExpr(values.map(e => new LiteralMapEntry(e.key, e.value, e.quoted)), type, null);
- }
- /**
- * @param {?} expr
- * @param {?=} sourceSpan
- * @return {?}
- */
- function not(expr, sourceSpan) {
- return new NotExpr(expr, sourceSpan);
- }
- /**
- * @param {?} expr
- * @param {?=} sourceSpan
- * @return {?}
- */
- function assertNotNull(expr, sourceSpan) {
- return new AssertNotNull(expr, sourceSpan);
- }
- /**
- * @param {?} params
- * @param {?} body
- * @param {?=} type
- * @param {?=} sourceSpan
- * @return {?}
- */
- function fn(params, body, type, sourceSpan) {
- return new FunctionExpr(params, body, type, sourceSpan);
- }
- /**
- * @param {?} value
- * @param {?=} type
- * @param {?=} sourceSpan
- * @return {?}
- */
- function literal(value, type, sourceSpan) {
- return new LiteralExpr(value, type, sourceSpan);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class ProviderError extends ParseError {
- /**
- * @param {?} message
- * @param {?} span
- */
- constructor(message, span) { super(span, message); }
- }
- /**
- * @record
- */
-
- class ProviderViewContext {
- /**
- * @param {?} reflector
- * @param {?} component
- */
- constructor(reflector, component) {
- this.reflector = reflector;
- this.component = component;
- this.errors = [];
- this.viewQueries = _getViewQueries(component);
- this.viewProviders = new Map();
- component.viewProviders.forEach((provider) => {
- if (this.viewProviders.get(tokenReference(provider.token)) == null) {
- this.viewProviders.set(tokenReference(provider.token), true);
- }
- });
- }
- }
- class ProviderElementContext {
- /**
- * @param {?} viewContext
- * @param {?} _parent
- * @param {?} _isViewRoot
- * @param {?} _directiveAsts
- * @param {?} attrs
- * @param {?} refs
- * @param {?} isTemplate
- * @param {?} contentQueryStartId
- * @param {?} _sourceSpan
- */
- constructor(viewContext, _parent, _isViewRoot, _directiveAsts, attrs, refs, isTemplate, contentQueryStartId, _sourceSpan) {
- this.viewContext = viewContext;
- this._parent = _parent;
- this._isViewRoot = _isViewRoot;
- this._directiveAsts = _directiveAsts;
- this._sourceSpan = _sourceSpan;
- this._transformedProviders = new Map();
- this._seenProviders = new Map();
- this._queriedTokens = new Map();
- this.transformedHasViewContainer = false;
- this._attrs = {};
- attrs.forEach((attrAst) => this._attrs[attrAst.name] = attrAst.value);
- const /** @type {?} */ directivesMeta = _directiveAsts.map(directiveAst => directiveAst.directive);
- this._allProviders =
- _resolveProvidersFromDirectives(directivesMeta, _sourceSpan, viewContext.errors);
- this._contentQueries = _getContentQueries(contentQueryStartId, directivesMeta);
- Array.from(this._allProviders.values()).forEach((provider) => {
- this._addQueryReadsTo(provider.token, provider.token, this._queriedTokens);
- });
- if (isTemplate) {
- const /** @type {?} */ templateRefId = createTokenForExternalReference(this.viewContext.reflector, Identifiers.TemplateRef);
- this._addQueryReadsTo(templateRefId, templateRefId, this._queriedTokens);
- }
- refs.forEach((refAst) => {
- let /** @type {?} */ defaultQueryValue = refAst.value ||
- createTokenForExternalReference(this.viewContext.reflector, Identifiers.ElementRef);
- this._addQueryReadsTo({ value: refAst.name }, defaultQueryValue, this._queriedTokens);
- });
- if (this._queriedTokens.get(this.viewContext.reflector.resolveExternalReference(Identifiers.ViewContainerRef))) {
- this.transformedHasViewContainer = true;
- }
- // create the providers that we know are eager first
- Array.from(this._allProviders.values()).forEach((provider) => {
- const /** @type {?} */ eager = provider.eager || this._queriedTokens.get(tokenReference(provider.token));
- if (eager) {
- this._getOrCreateLocalProvider(provider.providerType, provider.token, true);
- }
- });
- }
- /**
- * @return {?}
- */
- afterElement() {
- // collect lazy providers
- Array.from(this._allProviders.values()).forEach((provider) => {
- this._getOrCreateLocalProvider(provider.providerType, provider.token, false);
- });
- }
- /**
- * @return {?}
- */
- get transformProviders() {
- // Note: Maps keep their insertion order.
- const /** @type {?} */ lazyProviders = [];
- const /** @type {?} */ eagerProviders = [];
- this._transformedProviders.forEach(provider => {
- if (provider.eager) {
- eagerProviders.push(provider);
- }
- else {
- lazyProviders.push(provider);
- }
- });
- return lazyProviders.concat(eagerProviders);
- }
- /**
- * @return {?}
- */
- get transformedDirectiveAsts() {
- const /** @type {?} */ sortedProviderTypes = this.transformProviders.map(provider => provider.token.identifier);
- const /** @type {?} */ sortedDirectives = this._directiveAsts.slice();
- sortedDirectives.sort((dir1, dir2) => sortedProviderTypes.indexOf(dir1.directive.type) -
- sortedProviderTypes.indexOf(dir2.directive.type));
- return sortedDirectives;
- }
- /**
- * @return {?}
- */
- get queryMatches() {
- const /** @type {?} */ allMatches = [];
- this._queriedTokens.forEach((matches) => { allMatches.push(...matches); });
- return allMatches;
- }
- /**
- * @param {?} token
- * @param {?} defaultValue
- * @param {?} queryReadTokens
- * @return {?}
- */
- _addQueryReadsTo(token, defaultValue, queryReadTokens) {
- this._getQueriesFor(token).forEach((query) => {
- const /** @type {?} */ queryValue = query.meta.read || defaultValue;
- const /** @type {?} */ tokenRef = tokenReference(queryValue);
- let /** @type {?} */ queryMatches = queryReadTokens.get(tokenRef);
- if (!queryMatches) {
- queryMatches = [];
- queryReadTokens.set(tokenRef, queryMatches);
- }
- queryMatches.push({ queryId: query.queryId, value: queryValue });
- });
- }
- /**
- * @param {?} token
- * @return {?}
- */
- _getQueriesFor(token) {
- const /** @type {?} */ result = [];
- let /** @type {?} */ currentEl = this;
- let /** @type {?} */ distance = 0;
- let /** @type {?} */ queries;
- while (currentEl !== null) {
- queries = currentEl._contentQueries.get(tokenReference(token));
- if (queries) {
- result.push(...queries.filter((query) => query.meta.descendants || distance <= 1));
- }
- if (currentEl._directiveAsts.length > 0) {
- distance++;
- }
- currentEl = currentEl._parent;
- }
- queries = this.viewContext.viewQueries.get(tokenReference(token));
- if (queries) {
- result.push(...queries);
- }
- return result;
- }
- /**
- * @param {?} requestingProviderType
- * @param {?} token
- * @param {?} eager
- * @return {?}
- */
- _getOrCreateLocalProvider(requestingProviderType, token, eager) {
- const /** @type {?} */ resolvedProvider = this._allProviders.get(tokenReference(token));
- if (!resolvedProvider || ((requestingProviderType === ProviderAstType.Directive ||
- requestingProviderType === ProviderAstType.PublicService) &&
- resolvedProvider.providerType === ProviderAstType.PrivateService) ||
- ((requestingProviderType === ProviderAstType.PrivateService ||
- requestingProviderType === ProviderAstType.PublicService) &&
- resolvedProvider.providerType === ProviderAstType.Builtin)) {
- return null;
- }
- let /** @type {?} */ transformedProviderAst = this._transformedProviders.get(tokenReference(token));
- if (transformedProviderAst) {
- return transformedProviderAst;
- }
- if (this._seenProviders.get(tokenReference(token)) != null) {
- this.viewContext.errors.push(new ProviderError(`Cannot instantiate cyclic dependency! ${tokenName(token)}`, this._sourceSpan));
- return null;
- }
- this._seenProviders.set(tokenReference(token), true);
- const /** @type {?} */ transformedProviders = resolvedProvider.providers.map((provider) => {
- let /** @type {?} */ transformedUseValue = provider.useValue;
- let /** @type {?} */ transformedUseExisting = /** @type {?} */ ((provider.useExisting));
- let /** @type {?} */ transformedDeps = /** @type {?} */ ((undefined));
- if (provider.useExisting != null) {
- const /** @type {?} */ existingDiDep = /** @type {?} */ ((this._getDependency(resolvedProvider.providerType, { token: provider.useExisting }, eager)));
- if (existingDiDep.token != null) {
- transformedUseExisting = existingDiDep.token;
- }
- else {
- transformedUseExisting = /** @type {?} */ ((null));
- transformedUseValue = existingDiDep.value;
- }
- }
- else if (provider.useFactory) {
- const /** @type {?} */ deps = provider.deps || provider.useFactory.diDeps;
- transformedDeps =
- deps.map((dep) => /** @type {?} */ ((this._getDependency(resolvedProvider.providerType, dep, eager))));
- }
- else if (provider.useClass) {
- const /** @type {?} */ deps = provider.deps || provider.useClass.diDeps;
- transformedDeps =
- deps.map((dep) => /** @type {?} */ ((this._getDependency(resolvedProvider.providerType, dep, eager))));
- }
- return _transformProvider(provider, {
- useExisting: transformedUseExisting,
- useValue: transformedUseValue,
- deps: transformedDeps
- });
- });
- transformedProviderAst =
- _transformProviderAst(resolvedProvider, { eager: eager, providers: transformedProviders });
- this._transformedProviders.set(tokenReference(token), transformedProviderAst);
- return transformedProviderAst;
- }
- /**
- * @param {?} requestingProviderType
- * @param {?} dep
- * @param {?=} eager
- * @return {?}
- */
- _getLocalDependency(requestingProviderType, dep, eager = false) {
- if (dep.isAttribute) {
- const /** @type {?} */ attrValue = this._attrs[/** @type {?} */ ((dep.token)).value];
- return { isValue: true, value: attrValue == null ? null : attrValue };
- }
- if (dep.token != null) {
- // access builtints
- if ((requestingProviderType === ProviderAstType.Directive ||
- requestingProviderType === ProviderAstType.Component)) {
- if (tokenReference(dep.token) ===
- this.viewContext.reflector.resolveExternalReference(Identifiers.Renderer) ||
- tokenReference(dep.token) ===
- this.viewContext.reflector.resolveExternalReference(Identifiers.ElementRef) ||
- tokenReference(dep.token) ===
- this.viewContext.reflector.resolveExternalReference(Identifiers.ChangeDetectorRef) ||
- tokenReference(dep.token) ===
- this.viewContext.reflector.resolveExternalReference(Identifiers.TemplateRef)) {
- return dep;
- }
- if (tokenReference(dep.token) ===
- this.viewContext.reflector.resolveExternalReference(Identifiers.ViewContainerRef)) {
- (/** @type {?} */ (this)).transformedHasViewContainer = true;
- }
- }
- // access the injector
- if (tokenReference(dep.token) ===
- this.viewContext.reflector.resolveExternalReference(Identifiers.Injector)) {
- return dep;
- }
- // access providers
- if (this._getOrCreateLocalProvider(requestingProviderType, dep.token, eager) != null) {
- return dep;
- }
- }
- return null;
- }
- /**
- * @param {?} requestingProviderType
- * @param {?} dep
- * @param {?=} eager
- * @return {?}
- */
- _getDependency(requestingProviderType, dep, eager = false) {
- let /** @type {?} */ currElement = this;
- let /** @type {?} */ currEager = eager;
- let /** @type {?} */ result = null;
- if (!dep.isSkipSelf) {
- result = this._getLocalDependency(requestingProviderType, dep, eager);
- }
- if (dep.isSelf) {
- if (!result && dep.isOptional) {
- result = { isValue: true, value: null };
- }
- }
- else {
- // check parent elements
- while (!result && currElement._parent) {
- const /** @type {?} */ prevElement = currElement;
- currElement = currElement._parent;
- if (prevElement._isViewRoot) {
- currEager = false;
- }
- result = currElement._getLocalDependency(ProviderAstType.PublicService, dep, currEager);
- }
- // check @Host restriction
- if (!result) {
- if (!dep.isHost || this.viewContext.component.isHost ||
- this.viewContext.component.type.reference === tokenReference(/** @type {?} */ ((dep.token))) ||
- this.viewContext.viewProviders.get(tokenReference(/** @type {?} */ ((dep.token)))) != null) {
- result = dep;
- }
- else {
- result = dep.isOptional ? result = { isValue: true, value: null } : null;
- }
- }
- }
- if (!result) {
- this.viewContext.errors.push(new ProviderError(`No provider for ${tokenName((/** @type {?} */ ((dep.token))))}`, this._sourceSpan));
- }
- return result;
- }
- }
- class NgModuleProviderAnalyzer {
- /**
- * @param {?} reflector
- * @param {?} ngModule
- * @param {?} extraProviders
- * @param {?} sourceSpan
- */
- constructor(reflector, ngModule, extraProviders, sourceSpan) {
- this.reflector = reflector;
- this._transformedProviders = new Map();
- this._seenProviders = new Map();
- this._errors = [];
- this._allProviders = new Map();
- ngModule.transitiveModule.modules.forEach((ngModuleType) => {
- const /** @type {?} */ ngModuleProvider = { token: { identifier: ngModuleType }, useClass: ngModuleType };
- _resolveProviders([ngModuleProvider], ProviderAstType.PublicService, true, sourceSpan, this._errors, this._allProviders);
- });
- _resolveProviders(ngModule.transitiveModule.providers.map(entry => entry.provider).concat(extraProviders), ProviderAstType.PublicService, false, sourceSpan, this._errors, this._allProviders);
- }
- /**
- * @return {?}
- */
- parse() {
- Array.from(this._allProviders.values()).forEach((provider) => {
- this._getOrCreateLocalProvider(provider.token, provider.eager);
- });
- if (this._errors.length > 0) {
- const /** @type {?} */ errorString = this._errors.join('\n');
- throw new Error(`Provider parse errors:\n${errorString}`);
- }
- // Note: Maps keep their insertion order.
- const /** @type {?} */ lazyProviders = [];
- const /** @type {?} */ eagerProviders = [];
- this._transformedProviders.forEach(provider => {
- if (provider.eager) {
- eagerProviders.push(provider);
- }
- else {
- lazyProviders.push(provider);
- }
- });
- return lazyProviders.concat(eagerProviders);
- }
- /**
- * @param {?} token
- * @param {?} eager
- * @return {?}
- */
- _getOrCreateLocalProvider(token, eager) {
- const /** @type {?} */ resolvedProvider = this._allProviders.get(tokenReference(token));
- if (!resolvedProvider) {
- return null;
- }
- let /** @type {?} */ transformedProviderAst = this._transformedProviders.get(tokenReference(token));
- if (transformedProviderAst) {
- return transformedProviderAst;
- }
- if (this._seenProviders.get(tokenReference(token)) != null) {
- this._errors.push(new ProviderError(`Cannot instantiate cyclic dependency! ${tokenName(token)}`, resolvedProvider.sourceSpan));
- return null;
- }
- this._seenProviders.set(tokenReference(token), true);
- const /** @type {?} */ transformedProviders = resolvedProvider.providers.map((provider) => {
- let /** @type {?} */ transformedUseValue = provider.useValue;
- let /** @type {?} */ transformedUseExisting = /** @type {?} */ ((provider.useExisting));
- let /** @type {?} */ transformedDeps = /** @type {?} */ ((undefined));
- if (provider.useExisting != null) {
- const /** @type {?} */ existingDiDep = this._getDependency({ token: provider.useExisting }, eager, resolvedProvider.sourceSpan);
- if (existingDiDep.token != null) {
- transformedUseExisting = existingDiDep.token;
- }
- else {
- transformedUseExisting = /** @type {?} */ ((null));
- transformedUseValue = existingDiDep.value;
- }
- }
- else if (provider.useFactory) {
- const /** @type {?} */ deps = provider.deps || provider.useFactory.diDeps;
- transformedDeps =
- deps.map((dep) => this._getDependency(dep, eager, resolvedProvider.sourceSpan));
- }
- else if (provider.useClass) {
- const /** @type {?} */ deps = provider.deps || provider.useClass.diDeps;
- transformedDeps =
- deps.map((dep) => this._getDependency(dep, eager, resolvedProvider.sourceSpan));
- }
- return _transformProvider(provider, {
- useExisting: transformedUseExisting,
- useValue: transformedUseValue,
- deps: transformedDeps
- });
- });
- transformedProviderAst =
- _transformProviderAst(resolvedProvider, { eager: eager, providers: transformedProviders });
- this._transformedProviders.set(tokenReference(token), transformedProviderAst);
- return transformedProviderAst;
- }
- /**
- * @param {?} dep
- * @param {?=} eager
- * @param {?=} requestorSourceSpan
- * @return {?}
- */
- _getDependency(dep, eager = false, requestorSourceSpan) {
- let /** @type {?} */ foundLocal = false;
- if (!dep.isSkipSelf && dep.token != null) {
- // access the injector
- if (tokenReference(dep.token) ===
- this.reflector.resolveExternalReference(Identifiers.Injector) ||
- tokenReference(dep.token) ===
- this.reflector.resolveExternalReference(Identifiers.ComponentFactoryResolver)) {
- foundLocal = true;
- // access providers
- }
- else if (this._getOrCreateLocalProvider(dep.token, eager) != null) {
- foundLocal = true;
- }
- }
- let /** @type {?} */ result = dep;
- if (dep.isSelf && !foundLocal) {
- if (dep.isOptional) {
- result = { isValue: true, value: null };
- }
- else {
- this._errors.push(new ProviderError(`No provider for ${tokenName((/** @type {?} */ ((dep.token))))}`, requestorSourceSpan));
- }
- }
- return result;
- }
- }
- /**
- * @param {?} provider
- * @param {?} __1
- * @return {?}
- */
- function _transformProvider(provider, { useExisting, useValue, deps }) {
- return {
- token: provider.token,
- useClass: provider.useClass,
- useExisting: useExisting,
- useFactory: provider.useFactory,
- useValue: useValue,
- deps: deps,
- multi: provider.multi
- };
- }
- /**
- * @param {?} provider
- * @param {?} __1
- * @return {?}
- */
- function _transformProviderAst(provider, { eager, providers }) {
- return new ProviderAst(provider.token, provider.multiProvider, provider.eager || eager, providers, provider.providerType, provider.lifecycleHooks, provider.sourceSpan);
- }
- /**
- * @param {?} directives
- * @param {?} sourceSpan
- * @param {?} targetErrors
- * @return {?}
- */
- function _resolveProvidersFromDirectives(directives, sourceSpan, targetErrors) {
- const /** @type {?} */ providersByToken = new Map();
- directives.forEach((directive) => {
- const /** @type {?} */ dirProvider = { token: { identifier: directive.type }, useClass: directive.type };
- _resolveProviders([dirProvider], directive.isComponent ? ProviderAstType.Component : ProviderAstType.Directive, true, sourceSpan, targetErrors, providersByToken);
- });
- // Note: directives need to be able to overwrite providers of a component!
- const /** @type {?} */ directivesWithComponentFirst = directives.filter(dir => dir.isComponent).concat(directives.filter(dir => !dir.isComponent));
- directivesWithComponentFirst.forEach((directive) => {
- _resolveProviders(directive.providers, ProviderAstType.PublicService, false, sourceSpan, targetErrors, providersByToken);
- _resolveProviders(directive.viewProviders, ProviderAstType.PrivateService, false, sourceSpan, targetErrors, providersByToken);
- });
- return providersByToken;
- }
- /**
- * @param {?} providers
- * @param {?} providerType
- * @param {?} eager
- * @param {?} sourceSpan
- * @param {?} targetErrors
- * @param {?} targetProvidersByToken
- * @return {?}
- */
- function _resolveProviders(providers, providerType, eager, sourceSpan, targetErrors, targetProvidersByToken) {
- providers.forEach((provider) => {
- let /** @type {?} */ resolvedProvider = targetProvidersByToken.get(tokenReference(provider.token));
- if (resolvedProvider != null && !!resolvedProvider.multiProvider !== !!provider.multi) {
- targetErrors.push(new ProviderError(`Mixing multi and non multi provider is not possible for token ${tokenName(resolvedProvider.token)}`, sourceSpan));
- }
- if (!resolvedProvider) {
- const /** @type {?} */ lifecycleHooks = provider.token.identifier &&
- (/** @type {?} */ (provider.token.identifier)).lifecycleHooks ?
- (/** @type {?} */ (provider.token.identifier)).lifecycleHooks :
- [];
- const /** @type {?} */ isUseValue = !(provider.useClass || provider.useExisting || provider.useFactory);
- resolvedProvider = new ProviderAst(provider.token, !!provider.multi, eager || isUseValue, [provider], providerType, lifecycleHooks, sourceSpan);
- targetProvidersByToken.set(tokenReference(provider.token), resolvedProvider);
- }
- else {
- if (!provider.multi) {
- resolvedProvider.providers.length = 0;
- }
- resolvedProvider.providers.push(provider);
- }
- });
- }
- /**
- * @param {?} component
- * @return {?}
- */
- function _getViewQueries(component) {
- // Note: queries start with id 1 so we can use the number in a Bloom filter!
- let /** @type {?} */ viewQueryId = 1;
- const /** @type {?} */ viewQueries = new Map();
- if (component.viewQueries) {
- component.viewQueries.forEach((query) => _addQueryToTokenMap(viewQueries, { meta: query, queryId: viewQueryId++ }));
- }
- return viewQueries;
- }
- /**
- * @param {?} contentQueryStartId
- * @param {?} directives
- * @return {?}
- */
- function _getContentQueries(contentQueryStartId, directives) {
- let /** @type {?} */ contentQueryId = contentQueryStartId;
- const /** @type {?} */ contentQueries = new Map();
- directives.forEach((directive, directiveIndex) => {
- if (directive.queries) {
- directive.queries.forEach((query) => _addQueryToTokenMap(contentQueries, { meta: query, queryId: contentQueryId++ }));
- }
- });
- return contentQueries;
- }
- /**
- * @param {?} map
- * @param {?} query
- * @return {?}
- */
- function _addQueryToTokenMap(map, query) {
- query.meta.selectors.forEach((token) => {
- let /** @type {?} */ entry = map.get(tokenReference(token));
- if (!entry) {
- entry = [];
- map.set(tokenReference(token), entry);
- }
- entry.push(query);
- });
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const QUOTED_KEYS = '$quoted$';
- /**
- * @param {?} ctx
- * @param {?} value
- * @param {?=} type
- * @return {?}
- */
- function convertValueToOutputAst(ctx, value, type = null) {
- return visitValue(value, new _ValueOutputAstTransformer(ctx), type);
- }
- class _ValueOutputAstTransformer {
- /**
- * @param {?} ctx
- */
- constructor(ctx) {
- this.ctx = ctx;
- }
- /**
- * @param {?} arr
- * @param {?} type
- * @return {?}
- */
- visitArray(arr, type) {
- return literalArr(arr.map(value => visitValue(value, this, null)), type);
- }
- /**
- * @param {?} map
- * @param {?} type
- * @return {?}
- */
- visitStringMap(map, type) {
- const /** @type {?} */ entries = [];
- const /** @type {?} */ quotedSet = new Set(map && map[QUOTED_KEYS]);
- Object.keys(map).forEach(key => {
- entries.push(new LiteralMapEntry(key, visitValue(map[key], this, null), quotedSet.has(key)));
- });
- return new LiteralMapExpr(entries, type);
- }
- /**
- * @param {?} value
- * @param {?} type
- * @return {?}
- */
- visitPrimitive(value, type) { return literal(value, type); }
- /**
- * @param {?} value
- * @param {?} type
- * @return {?}
- */
- visitOther(value, type) {
- if (value instanceof Expression) {
- return value;
- }
- else {
- return this.ctx.importExpr(value);
- }
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @param {?} ctx
- * @param {?} providerAst
- * @return {?}
- */
- function providerDef(ctx, providerAst) {
- let /** @type {?} */ flags = 0;
- if (!providerAst.eager) {
- flags |= 4096 /* LazyProvider */;
- }
- if (providerAst.providerType === ProviderAstType.PrivateService) {
- flags |= 8192 /* PrivateProvider */;
- }
- providerAst.lifecycleHooks.forEach((lifecycleHook) => {
- // for regular providers, we only support ngOnDestroy
- if (lifecycleHook === LifecycleHooks.OnDestroy ||
- providerAst.providerType === ProviderAstType.Directive ||
- providerAst.providerType === ProviderAstType.Component) {
- flags |= lifecycleHookToNodeFlag(lifecycleHook);
- }
- });
- const { providerExpr, flags: providerFlags, depsExpr } = providerAst.multiProvider ?
- multiProviderDef(ctx, flags, providerAst.providers) :
- singleProviderDef(ctx, flags, providerAst.providerType, providerAst.providers[0]);
- return {
- providerExpr,
- flags: providerFlags, depsExpr,
- tokenExpr: tokenExpr(ctx, providerAst.token),
- };
- }
- /**
- * @param {?} ctx
- * @param {?} flags
- * @param {?} providers
- * @return {?}
- */
- function multiProviderDef(ctx, flags, providers) {
- const /** @type {?} */ allDepDefs = [];
- const /** @type {?} */ allParams = [];
- const /** @type {?} */ exprs = providers.map((provider, providerIndex) => {
- let /** @type {?} */ expr;
- if (provider.useClass) {
- const /** @type {?} */ depExprs = convertDeps(providerIndex, provider.deps || provider.useClass.diDeps);
- expr = ctx.importExpr(provider.useClass.reference).instantiate(depExprs);
- }
- else if (provider.useFactory) {
- const /** @type {?} */ depExprs = convertDeps(providerIndex, provider.deps || provider.useFactory.diDeps);
- expr = ctx.importExpr(provider.useFactory.reference).callFn(depExprs);
- }
- else if (provider.useExisting) {
- const /** @type {?} */ depExprs = convertDeps(providerIndex, [{ token: provider.useExisting }]);
- expr = depExprs[0];
- }
- else {
- expr = convertValueToOutputAst(ctx, provider.useValue);
- }
- return expr;
- });
- const /** @type {?} */ providerExpr = fn(allParams, [new ReturnStatement(literalArr(exprs))], INFERRED_TYPE);
- return {
- providerExpr,
- flags: flags | 1024 /* TypeFactoryProvider */,
- depsExpr: literalArr(allDepDefs)
- };
- /**
- * @param {?} providerIndex
- * @param {?} deps
- * @return {?}
- */
- function convertDeps(providerIndex, deps) {
- return deps.map((dep, depIndex) => {
- const /** @type {?} */ paramName = `p${providerIndex}_${depIndex}`;
- allParams.push(new FnParam(paramName, DYNAMIC_TYPE));
- allDepDefs.push(depDef(ctx, dep));
- return variable(paramName);
- });
- }
- }
- /**
- * @param {?} ctx
- * @param {?} flags
- * @param {?} providerType
- * @param {?} providerMeta
- * @return {?}
- */
- function singleProviderDef(ctx, flags, providerType, providerMeta) {
- let /** @type {?} */ providerExpr;
- let /** @type {?} */ deps;
- if (providerType === ProviderAstType.Directive || providerType === ProviderAstType.Component) {
- providerExpr = ctx.importExpr(/** @type {?} */ ((providerMeta.useClass)).reference);
- flags |= 16384 /* TypeDirective */;
- deps = providerMeta.deps || /** @type {?} */ ((providerMeta.useClass)).diDeps;
- }
- else {
- if (providerMeta.useClass) {
- providerExpr = ctx.importExpr(providerMeta.useClass.reference);
- flags |= 512 /* TypeClassProvider */;
- deps = providerMeta.deps || providerMeta.useClass.diDeps;
- }
- else if (providerMeta.useFactory) {
- providerExpr = ctx.importExpr(providerMeta.useFactory.reference);
- flags |= 1024 /* TypeFactoryProvider */;
- deps = providerMeta.deps || providerMeta.useFactory.diDeps;
- }
- else if (providerMeta.useExisting) {
- providerExpr = NULL_EXPR;
- flags |= 2048 /* TypeUseExistingProvider */;
- deps = [{ token: providerMeta.useExisting }];
- }
- else {
- providerExpr = convertValueToOutputAst(ctx, providerMeta.useValue);
- flags |= 256 /* TypeValueProvider */;
- deps = [];
- }
- }
- const /** @type {?} */ depsExpr = literalArr(deps.map(dep => depDef(ctx, dep)));
- return { providerExpr, flags, depsExpr };
- }
- /**
- * @param {?} ctx
- * @param {?} tokenMeta
- * @return {?}
- */
- function tokenExpr(ctx, tokenMeta) {
- return tokenMeta.identifier ? ctx.importExpr(tokenMeta.identifier.reference) :
- literal(tokenMeta.value);
- }
- /**
- * @param {?} ctx
- * @param {?} dep
- * @return {?}
- */
- function depDef(ctx, dep) {
- // Note: the following fields have already been normalized out by provider_analyzer:
- // - isAttribute, isSelf, isHost
- const /** @type {?} */ expr = dep.isValue ? convertValueToOutputAst(ctx, dep.value) : tokenExpr(ctx, /** @type {?} */ ((dep.token)));
- let /** @type {?} */ flags = 0;
- if (dep.isSkipSelf) {
- flags |= 1 /* SkipSelf */;
- }
- if (dep.isOptional) {
- flags |= 2 /* Optional */;
- }
- if (dep.isValue) {
- flags |= 8 /* Value */;
- }
- return flags === 0 /* None */ ? expr : literalArr([literal(flags), expr]);
- }
- /**
- * @param {?} lifecycleHook
- * @return {?}
- */
- function lifecycleHookToNodeFlag(lifecycleHook) {
- let /** @type {?} */ nodeFlag = 0;
- switch (lifecycleHook) {
- case LifecycleHooks.AfterContentChecked:
- nodeFlag = 2097152 /* AfterContentChecked */;
- break;
- case LifecycleHooks.AfterContentInit:
- nodeFlag = 1048576 /* AfterContentInit */;
- break;
- case LifecycleHooks.AfterViewChecked:
- nodeFlag = 8388608 /* AfterViewChecked */;
- break;
- case LifecycleHooks.AfterViewInit:
- nodeFlag = 4194304 /* AfterViewInit */;
- break;
- case LifecycleHooks.DoCheck:
- nodeFlag = 262144 /* DoCheck */;
- break;
- case LifecycleHooks.OnChanges:
- nodeFlag = 524288 /* OnChanges */;
- break;
- case LifecycleHooks.OnDestroy:
- nodeFlag = 131072 /* OnDestroy */;
- break;
- case LifecycleHooks.OnInit:
- nodeFlag = 65536 /* OnInit */;
- break;
- }
- return nodeFlag;
- }
- /**
- * @param {?} reflector
- * @param {?} ctx
- * @param {?} flags
- * @param {?} entryComponents
- * @return {?}
- */
- function componentFactoryResolverProviderDef(reflector, ctx, flags, entryComponents) {
- const /** @type {?} */ entryComponentFactories = entryComponents.map((entryComponent) => ctx.importExpr(entryComponent.componentFactory));
- const /** @type {?} */ token = createTokenForExternalReference(reflector, Identifiers.ComponentFactoryResolver);
- const /** @type {?} */ classMeta = {
- diDeps: [
- { isValue: true, value: literalArr(entryComponentFactories) },
- { token: token, isSkipSelf: true, isOptional: true },
- { token: createTokenForExternalReference(reflector, Identifiers.NgModuleRef) },
- ],
- lifecycleHooks: [],
- reference: reflector.resolveExternalReference(Identifiers.CodegenComponentFactoryResolver)
- };
- const { providerExpr, flags: providerFlags, depsExpr } = singleProviderDef(ctx, flags, ProviderAstType.PrivateService, {
- token,
- multi: false,
- useClass: classMeta,
- });
- return { providerExpr, flags: providerFlags, depsExpr, tokenExpr: tokenExpr(ctx, token) };
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class NgModuleCompileResult {
- /**
- * @param {?} ngModuleFactoryVar
- */
- constructor(ngModuleFactoryVar) {
- this.ngModuleFactoryVar = ngModuleFactoryVar;
- }
- }
- const LOG_VAR = variable('_l');
- class NgModuleCompiler {
- /**
- * @param {?} reflector
- */
- constructor(reflector) {
- this.reflector = reflector;
- }
- /**
- * @param {?} ctx
- * @param {?} ngModuleMeta
- * @param {?} extraProviders
- * @return {?}
- */
- compile(ctx, ngModuleMeta, extraProviders) {
- const /** @type {?} */ sourceSpan = typeSourceSpan('NgModule', ngModuleMeta.type);
- const /** @type {?} */ entryComponentFactories = ngModuleMeta.transitiveModule.entryComponents;
- const /** @type {?} */ bootstrapComponents = ngModuleMeta.bootstrapComponents;
- const /** @type {?} */ providerParser = new NgModuleProviderAnalyzer(this.reflector, ngModuleMeta, extraProviders, sourceSpan);
- const /** @type {?} */ providerDefs = [componentFactoryResolverProviderDef(this.reflector, ctx, 0 /* None */, entryComponentFactories)]
- .concat(providerParser.parse().map((provider) => providerDef(ctx, provider)))
- .map(({ providerExpr, depsExpr, flags, tokenExpr }) => {
- return importExpr(Identifiers.moduleProviderDef).callFn([
- literal(flags), tokenExpr, providerExpr, depsExpr
- ]);
- });
- const /** @type {?} */ ngModuleDef = importExpr(Identifiers.moduleDef).callFn([literalArr(providerDefs)]);
- const /** @type {?} */ ngModuleDefFactory = fn([new FnParam(/** @type {?} */ ((LOG_VAR.name)))], [new ReturnStatement(ngModuleDef)], INFERRED_TYPE);
- const /** @type {?} */ ngModuleFactoryVar = `${identifierName(ngModuleMeta.type)}NgFactory`;
- this._createNgModuleFactory(ctx, ngModuleMeta.type.reference, importExpr(Identifiers.createModuleFactory).callFn([
- ctx.importExpr(ngModuleMeta.type.reference),
- literalArr(bootstrapComponents.map(id => ctx.importExpr(id.reference))),
- ngModuleDefFactory
- ]));
- if (ngModuleMeta.id) {
- const /** @type {?} */ registerFactoryStmt = importExpr(Identifiers.RegisterModuleFactoryFn)
- .callFn([literal(ngModuleMeta.id), variable(ngModuleFactoryVar)])
- .toStmt();
- ctx.statements.push(registerFactoryStmt);
- }
- return new NgModuleCompileResult(ngModuleFactoryVar);
- }
- /**
- * @param {?} ctx
- * @param {?} ngModuleReference
- * @return {?}
- */
- createStub(ctx, ngModuleReference) {
- this._createNgModuleFactory(ctx, ngModuleReference, NULL_EXPR);
- }
- /**
- * @param {?} ctx
- * @param {?} reference
- * @param {?} value
- * @return {?}
- */
- _createNgModuleFactory(ctx, reference, value) {
- const /** @type {?} */ ngModuleFactoryVar = `${identifierName({ reference: reference })}NgFactory`;
- const /** @type {?} */ ngModuleFactoryStmt = variable(ngModuleFactoryVar)
- .set(value)
- .toDeclStmt(importType(Identifiers.NgModuleFactory, [/** @type {?} */ ((expressionType(ctx.importExpr(reference))))], [TypeModifier.Const]), [StmtModifier.Final, StmtModifier.Exported]);
- ctx.statements.push(ngModuleFactoryStmt);
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * Resolves types to {\@link NgModule}.
- */
- class NgModuleResolver {
- /**
- * @param {?} _reflector
- */
- constructor(_reflector) {
- this._reflector = _reflector;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- isNgModule(type) { return this._reflector.annotations(type).some(createNgModule.isTypeOf); }
- /**
- * @param {?} type
- * @param {?=} throwIfNotFound
- * @return {?}
- */
- resolve(type, throwIfNotFound = true) {
- const /** @type {?} */ ngModuleMeta = findLast(this._reflector.annotations(type), createNgModule.isTypeOf);
- if (ngModuleMeta) {
- return ngModuleMeta;
- }
- else {
- if (throwIfNotFound) {
- throw new Error(`No NgModule metadata found for '${stringify(type)}'.`);
- }
- return null;
- }
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- // https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit
- const VERSION$1 = 3;
- const JS_B64_PREFIX = '# sourceMappingURL=data:application/json;base64,';
- class SourceMapGenerator {
- /**
- * @param {?=} file
- */
- constructor(file = null) {
- this.file = file;
- this.sourcesContent = new Map();
- this.lines = [];
- this.lastCol0 = 0;
- this.hasMappings = false;
- }
- /**
- * @param {?} url
- * @param {?=} content
- * @return {?}
- */
- addSource(url, content = null) {
- if (!this.sourcesContent.has(url)) {
- this.sourcesContent.set(url, content);
- }
- return this;
- }
- /**
- * @return {?}
- */
- addLine() {
- this.lines.push([]);
- this.lastCol0 = 0;
- return this;
- }
- /**
- * @param {?} col0
- * @param {?=} sourceUrl
- * @param {?=} sourceLine0
- * @param {?=} sourceCol0
- * @return {?}
- */
- addMapping(col0, sourceUrl, sourceLine0, sourceCol0) {
- if (!this.currentLine) {
- throw new Error(`A line must be added before mappings can be added`);
- }
- if (sourceUrl != null && !this.sourcesContent.has(sourceUrl)) {
- throw new Error(`Unknown source file "${sourceUrl}"`);
- }
- if (col0 == null) {
- throw new Error(`The column in the generated code must be provided`);
- }
- if (col0 < this.lastCol0) {
- throw new Error(`Mapping should be added in output order`);
- }
- if (sourceUrl && (sourceLine0 == null || sourceCol0 == null)) {
- throw new Error(`The source location must be provided when a source url is provided`);
- }
- this.hasMappings = true;
- this.lastCol0 = col0;
- this.currentLine.push({ col0, sourceUrl, sourceLine0, sourceCol0 });
- return this;
- }
- /**
- * @return {?}
- */
- get currentLine() { return this.lines.slice(-1)[0]; }
- /**
- * @return {?}
- */
- toJSON() {
- if (!this.hasMappings) {
- return null;
- }
- const /** @type {?} */ sourcesIndex = new Map();
- const /** @type {?} */ sources = [];
- const /** @type {?} */ sourcesContent = [];
- Array.from(this.sourcesContent.keys()).forEach((url, i) => {
- sourcesIndex.set(url, i);
- sources.push(url);
- sourcesContent.push(this.sourcesContent.get(url) || null);
- });
- let /** @type {?} */ mappings = '';
- let /** @type {?} */ lastCol0 = 0;
- let /** @type {?} */ lastSourceIndex = 0;
- let /** @type {?} */ lastSourceLine0 = 0;
- let /** @type {?} */ lastSourceCol0 = 0;
- this.lines.forEach(segments => {
- lastCol0 = 0;
- mappings += segments
- .map(segment => {
- // zero-based starting column of the line in the generated code
- let /** @type {?} */ segAsStr = toBase64VLQ(segment.col0 - lastCol0);
- lastCol0 = segment.col0;
- if (segment.sourceUrl != null) {
- // zero-based index into the “sources” list
- segAsStr +=
- toBase64VLQ(/** @type {?} */ ((sourcesIndex.get(segment.sourceUrl))) - lastSourceIndex);
- lastSourceIndex = /** @type {?} */ ((sourcesIndex.get(segment.sourceUrl)));
- // the zero-based starting line in the original source
- segAsStr += toBase64VLQ(/** @type {?} */ ((segment.sourceLine0)) - lastSourceLine0);
- lastSourceLine0 = /** @type {?} */ ((segment.sourceLine0));
- // the zero-based starting column in the original source
- segAsStr += toBase64VLQ(/** @type {?} */ ((segment.sourceCol0)) - lastSourceCol0);
- lastSourceCol0 = /** @type {?} */ ((segment.sourceCol0));
- }
- return segAsStr;
- })
- .join(',');
- mappings += ';';
- });
- mappings = mappings.slice(0, -1);
- return {
- 'file': this.file || '',
- 'version': VERSION$1,
- 'sourceRoot': '',
- 'sources': sources,
- 'sourcesContent': sourcesContent,
- 'mappings': mappings,
- };
- }
- /**
- * @return {?}
- */
- toJsComment() {
- return this.hasMappings ? '//' + JS_B64_PREFIX + toBase64String(JSON.stringify(this, null, 0)) :
- '';
- }
- }
- /**
- * @param {?} value
- * @return {?}
- */
- function toBase64String(value) {
- let /** @type {?} */ b64 = '';
- value = utf8Encode(value);
- for (let /** @type {?} */ i = 0; i < value.length;) {
- const /** @type {?} */ i1 = value.charCodeAt(i++);
- const /** @type {?} */ i2 = value.charCodeAt(i++);
- const /** @type {?} */ i3 = value.charCodeAt(i++);
- b64 += toBase64Digit(i1 >> 2);
- b64 += toBase64Digit(((i1 & 3) << 4) | (isNaN(i2) ? 0 : i2 >> 4));
- b64 += isNaN(i2) ? '=' : toBase64Digit(((i2 & 15) << 2) | (i3 >> 6));
- b64 += isNaN(i2) || isNaN(i3) ? '=' : toBase64Digit(i3 & 63);
- }
- return b64;
- }
- /**
- * @param {?} value
- * @return {?}
- */
- function toBase64VLQ(value) {
- value = value < 0 ? ((-value) << 1) + 1 : value << 1;
- let /** @type {?} */ out = '';
- do {
- let /** @type {?} */ digit = value & 31;
- value = value >> 5;
- if (value > 0) {
- digit = digit | 32;
- }
- out += toBase64Digit(digit);
- } while (value > 0);
- return out;
- }
- const B64_DIGITS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
- /**
- * @param {?} value
- * @return {?}
- */
- function toBase64Digit(value) {
- if (value < 0 || value >= 64) {
- throw new Error(`Can only encode value in the range [0, 63]`);
- }
- return B64_DIGITS[value];
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const _SINGLE_QUOTE_ESCAPE_STRING_RE = /'|\\|\n|\r|\$/g;
- const _LEGAL_IDENTIFIER_RE = /^[$A-Z_][0-9A-Z_$]*$/i;
- const _INDENT_WITH = ' ';
- const CATCH_ERROR_VAR$1 = variable('error', null, null);
- const CATCH_STACK_VAR$1 = variable('stack', null, null);
- /**
- * @record
- */
-
- class _EmittedLine {
- /**
- * @param {?} indent
- */
- constructor(indent) {
- this.indent = indent;
- this.partsLength = 0;
- this.parts = [];
- this.srcSpans = [];
- }
- }
- class EmitterVisitorContext {
- /**
- * @param {?} _indent
- */
- constructor(_indent) {
- this._indent = _indent;
- this._classes = [];
- this._preambleLineCount = 0;
- this._lines = [new _EmittedLine(_indent)];
- }
- /**
- * @return {?}
- */
- static createRoot() { return new EmitterVisitorContext(0); }
- /**
- * @return {?}
- */
- get _currentLine() { return this._lines[this._lines.length - 1]; }
- /**
- * @param {?=} from
- * @param {?=} lastPart
- * @return {?}
- */
- println(from, lastPart = '') {
- this.print(from || null, lastPart, true);
- }
- /**
- * @return {?}
- */
- lineIsEmpty() { return this._currentLine.parts.length === 0; }
- /**
- * @return {?}
- */
- lineLength() {
- return this._currentLine.indent * _INDENT_WITH.length + this._currentLine.partsLength;
- }
- /**
- * @param {?} from
- * @param {?} part
- * @param {?=} newLine
- * @return {?}
- */
- print(from, part, newLine = false) {
- if (part.length > 0) {
- this._currentLine.parts.push(part);
- this._currentLine.partsLength += part.length;
- this._currentLine.srcSpans.push(from && from.sourceSpan || null);
- }
- if (newLine) {
- this._lines.push(new _EmittedLine(this._indent));
- }
- }
- /**
- * @return {?}
- */
- removeEmptyLastLine() {
- if (this.lineIsEmpty()) {
- this._lines.pop();
- }
- }
- /**
- * @return {?}
- */
- incIndent() {
- this._indent++;
- if (this.lineIsEmpty()) {
- this._currentLine.indent = this._indent;
- }
- }
- /**
- * @return {?}
- */
- decIndent() {
- this._indent--;
- if (this.lineIsEmpty()) {
- this._currentLine.indent = this._indent;
- }
- }
- /**
- * @param {?} clazz
- * @return {?}
- */
- pushClass(clazz) { this._classes.push(clazz); }
- /**
- * @return {?}
- */
- popClass() { return /** @type {?} */ ((this._classes.pop())); }
- /**
- * @return {?}
- */
- get currentClass() {
- return this._classes.length > 0 ? this._classes[this._classes.length - 1] : null;
- }
- /**
- * @return {?}
- */
- toSource() {
- return this.sourceLines
- .map(l => l.parts.length > 0 ? _createIndent(l.indent) + l.parts.join('') : '')
- .join('\n');
- }
- /**
- * @param {?} genFilePath
- * @param {?=} startsAtLine
- * @return {?}
- */
- toSourceMapGenerator(genFilePath, startsAtLine = 0) {
- const /** @type {?} */ map = new SourceMapGenerator(genFilePath);
- let /** @type {?} */ firstOffsetMapped = false;
- const /** @type {?} */ mapFirstOffsetIfNeeded = () => {
- if (!firstOffsetMapped) {
- // Add a single space so that tools won't try to load the file from disk.
- // Note: We are using virtual urls like `ng:///`, so we have to
- // provide a content here.
- map.addSource(genFilePath, ' ').addMapping(0, genFilePath, 0, 0);
- firstOffsetMapped = true;
- }
- };
- for (let /** @type {?} */ i = 0; i < startsAtLine; i++) {
- map.addLine();
- mapFirstOffsetIfNeeded();
- }
- this.sourceLines.forEach((line, lineIdx) => {
- map.addLine();
- const /** @type {?} */ spans = line.srcSpans;
- const /** @type {?} */ parts = line.parts;
- let /** @type {?} */ col0 = line.indent * _INDENT_WITH.length;
- let /** @type {?} */ spanIdx = 0;
- // skip leading parts without source spans
- while (spanIdx < spans.length && !spans[spanIdx]) {
- col0 += parts[spanIdx].length;
- spanIdx++;
- }
- if (spanIdx < spans.length && lineIdx === 0 && col0 === 0) {
- firstOffsetMapped = true;
- }
- else {
- mapFirstOffsetIfNeeded();
- }
- while (spanIdx < spans.length) {
- const /** @type {?} */ span = /** @type {?} */ ((spans[spanIdx]));
- const /** @type {?} */ source = span.start.file;
- const /** @type {?} */ sourceLine = span.start.line;
- const /** @type {?} */ sourceCol = span.start.col;
- map.addSource(source.url, source.content)
- .addMapping(col0, source.url, sourceLine, sourceCol);
- col0 += parts[spanIdx].length;
- spanIdx++;
- // assign parts without span or the same span to the previous segment
- while (spanIdx < spans.length && (span === spans[spanIdx] || !spans[spanIdx])) {
- col0 += parts[spanIdx].length;
- spanIdx++;
- }
- }
- });
- return map;
- }
- /**
- * @param {?} count
- * @return {?}
- */
- setPreambleLineCount(count) { return this._preambleLineCount = count; }
- /**
- * @param {?} line
- * @param {?} column
- * @return {?}
- */
- spanOf(line, column) {
- const /** @type {?} */ emittedLine = this._lines[line - this._preambleLineCount];
- if (emittedLine) {
- let /** @type {?} */ columnsLeft = column - _createIndent(emittedLine.indent).length;
- for (let /** @type {?} */ partIndex = 0; partIndex < emittedLine.parts.length; partIndex++) {
- const /** @type {?} */ part = emittedLine.parts[partIndex];
- if (part.length > columnsLeft) {
- return emittedLine.srcSpans[partIndex];
- }
- columnsLeft -= part.length;
- }
- }
- return null;
- }
- /**
- * @return {?}
- */
- get sourceLines() {
- if (this._lines.length && this._lines[this._lines.length - 1].parts.length === 0) {
- return this._lines.slice(0, -1);
- }
- return this._lines;
- }
- }
- /**
- * @abstract
- */
- class AbstractEmitterVisitor {
- /**
- * @param {?} _escapeDollarInStrings
- */
- constructor(_escapeDollarInStrings) {
- this._escapeDollarInStrings = _escapeDollarInStrings;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitExpressionStmt(stmt, ctx) {
- stmt.expr.visitExpression(this, ctx);
- ctx.println(stmt, ';');
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitReturnStmt(stmt, ctx) {
- ctx.print(stmt, `return `);
- stmt.value.visitExpression(this, ctx);
- ctx.println(stmt, ';');
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitIfStmt(stmt, ctx) {
- ctx.print(stmt, `if (`);
- stmt.condition.visitExpression(this, ctx);
- ctx.print(stmt, `) {`);
- const /** @type {?} */ hasElseCase = stmt.falseCase != null && stmt.falseCase.length > 0;
- if (stmt.trueCase.length <= 1 && !hasElseCase) {
- ctx.print(stmt, ` `);
- this.visitAllStatements(stmt.trueCase, ctx);
- ctx.removeEmptyLastLine();
- ctx.print(stmt, ` `);
- }
- else {
- ctx.println();
- ctx.incIndent();
- this.visitAllStatements(stmt.trueCase, ctx);
- ctx.decIndent();
- if (hasElseCase) {
- ctx.println(stmt, `} else {`);
- ctx.incIndent();
- this.visitAllStatements(stmt.falseCase, ctx);
- ctx.decIndent();
- }
- }
- ctx.println(stmt, `}`);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitThrowStmt(stmt, ctx) {
- ctx.print(stmt, `throw `);
- stmt.error.visitExpression(this, ctx);
- ctx.println(stmt, `;`);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitCommentStmt(stmt, ctx) {
- const /** @type {?} */ lines = stmt.comment.split('\n');
- lines.forEach((line) => { ctx.println(stmt, `// ${line}`); });
- return null;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitWriteVarExpr(expr, ctx) {
- const /** @type {?} */ lineWasEmpty = ctx.lineIsEmpty();
- if (!lineWasEmpty) {
- ctx.print(expr, '(');
- }
- ctx.print(expr, `${expr.name} = `);
- expr.value.visitExpression(this, ctx);
- if (!lineWasEmpty) {
- ctx.print(expr, ')');
- }
- return null;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitWriteKeyExpr(expr, ctx) {
- const /** @type {?} */ lineWasEmpty = ctx.lineIsEmpty();
- if (!lineWasEmpty) {
- ctx.print(expr, '(');
- }
- expr.receiver.visitExpression(this, ctx);
- ctx.print(expr, `[`);
- expr.index.visitExpression(this, ctx);
- ctx.print(expr, `] = `);
- expr.value.visitExpression(this, ctx);
- if (!lineWasEmpty) {
- ctx.print(expr, ')');
- }
- return null;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitWritePropExpr(expr, ctx) {
- const /** @type {?} */ lineWasEmpty = ctx.lineIsEmpty();
- if (!lineWasEmpty) {
- ctx.print(expr, '(');
- }
- expr.receiver.visitExpression(this, ctx);
- ctx.print(expr, `.${expr.name} = `);
- expr.value.visitExpression(this, ctx);
- if (!lineWasEmpty) {
- ctx.print(expr, ')');
- }
- return null;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitInvokeMethodExpr(expr, ctx) {
- expr.receiver.visitExpression(this, ctx);
- let /** @type {?} */ name = expr.name;
- if (expr.builtin != null) {
- name = this.getBuiltinMethodName(expr.builtin);
- if (name == null) {
- // some builtins just mean to skip the call.
- return null;
- }
- }
- ctx.print(expr, `.${name}(`);
- this.visitAllExpressions(expr.args, ctx, `,`);
- ctx.print(expr, `)`);
- return null;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitInvokeFunctionExpr(expr, ctx) {
- expr.fn.visitExpression(this, ctx);
- ctx.print(expr, `(`);
- this.visitAllExpressions(expr.args, ctx, ',');
- ctx.print(expr, `)`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitReadVarExpr(ast, ctx) {
- let /** @type {?} */ varName = /** @type {?} */ ((ast.name));
- if (ast.builtin != null) {
- switch (ast.builtin) {
- case BuiltinVar.Super:
- varName = 'super';
- break;
- case BuiltinVar.This:
- varName = 'this';
- break;
- case BuiltinVar.CatchError:
- varName = /** @type {?} */ ((CATCH_ERROR_VAR$1.name));
- break;
- case BuiltinVar.CatchStack:
- varName = /** @type {?} */ ((CATCH_STACK_VAR$1.name));
- break;
- default:
- throw new Error(`Unknown builtin variable ${ast.builtin}`);
- }
- }
- ctx.print(ast, varName);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitInstantiateExpr(ast, ctx) {
- ctx.print(ast, `new `);
- ast.classExpr.visitExpression(this, ctx);
- ctx.print(ast, `(`);
- this.visitAllExpressions(ast.args, ctx, ',');
- ctx.print(ast, `)`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralExpr(ast, ctx) {
- const /** @type {?} */ value = ast.value;
- if (typeof value === 'string') {
- ctx.print(ast, escapeIdentifier(value, this._escapeDollarInStrings));
- }
- else {
- ctx.print(ast, `${value}`);
- }
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitConditionalExpr(ast, ctx) {
- ctx.print(ast, `(`);
- ast.condition.visitExpression(this, ctx);
- ctx.print(ast, '? ');
- ast.trueCase.visitExpression(this, ctx);
- ctx.print(ast, ': '); /** @type {?} */
- ((ast.falseCase)).visitExpression(this, ctx);
- ctx.print(ast, `)`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitNotExpr(ast, ctx) {
- ctx.print(ast, '!');
- ast.condition.visitExpression(this, ctx);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitAssertNotNullExpr(ast, ctx) {
- ast.condition.visitExpression(this, ctx);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitBinaryOperatorExpr(ast, ctx) {
- let /** @type {?} */ opStr;
- switch (ast.operator) {
- case BinaryOperator.Equals:
- opStr = '==';
- break;
- case BinaryOperator.Identical:
- opStr = '===';
- break;
- case BinaryOperator.NotEquals:
- opStr = '!=';
- break;
- case BinaryOperator.NotIdentical:
- opStr = '!==';
- break;
- case BinaryOperator.And:
- opStr = '&&';
- break;
- case BinaryOperator.Or:
- opStr = '||';
- break;
- case BinaryOperator.Plus:
- opStr = '+';
- break;
- case BinaryOperator.Minus:
- opStr = '-';
- break;
- case BinaryOperator.Divide:
- opStr = '/';
- break;
- case BinaryOperator.Multiply:
- opStr = '*';
- break;
- case BinaryOperator.Modulo:
- opStr = '%';
- break;
- case BinaryOperator.Lower:
- opStr = '<';
- break;
- case BinaryOperator.LowerEquals:
- opStr = '<=';
- break;
- case BinaryOperator.Bigger:
- opStr = '>';
- break;
- case BinaryOperator.BiggerEquals:
- opStr = '>=';
- break;
- default:
- throw new Error(`Unknown operator ${ast.operator}`);
- }
- ctx.print(ast, `(`);
- ast.lhs.visitExpression(this, ctx);
- ctx.print(ast, ` ${opStr} `);
- ast.rhs.visitExpression(this, ctx);
- ctx.print(ast, `)`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitReadPropExpr(ast, ctx) {
- ast.receiver.visitExpression(this, ctx);
- ctx.print(ast, `.`);
- ctx.print(ast, ast.name);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitReadKeyExpr(ast, ctx) {
- ast.receiver.visitExpression(this, ctx);
- ctx.print(ast, `[`);
- ast.index.visitExpression(this, ctx);
- ctx.print(ast, `]`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralArrayExpr(ast, ctx) {
- ctx.print(ast, `[`);
- this.visitAllExpressions(ast.entries, ctx, ',');
- ctx.print(ast, `]`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralMapExpr(ast, ctx) {
- ctx.print(ast, `{`);
- this.visitAllObjects(entry => {
- ctx.print(ast, `${escapeIdentifier(entry.key, this._escapeDollarInStrings, entry.quoted)}:`);
- entry.value.visitExpression(this, ctx);
- }, ast.entries, ctx, ',');
- ctx.print(ast, `}`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitCommaExpr(ast, ctx) {
- ctx.print(ast, '(');
- this.visitAllExpressions(ast.parts, ctx, ',');
- ctx.print(ast, ')');
- return null;
- }
- /**
- * @param {?} expressions
- * @param {?} ctx
- * @param {?} separator
- * @return {?}
- */
- visitAllExpressions(expressions, ctx, separator) {
- this.visitAllObjects(expr => expr.visitExpression(this, ctx), expressions, ctx, separator);
- }
- /**
- * @template T
- * @param {?} handler
- * @param {?} expressions
- * @param {?} ctx
- * @param {?} separator
- * @return {?}
- */
- visitAllObjects(handler, expressions, ctx, separator) {
- let /** @type {?} */ incrementedIndent = false;
- for (let /** @type {?} */ i = 0; i < expressions.length; i++) {
- if (i > 0) {
- if (ctx.lineLength() > 80) {
- ctx.print(null, separator, true);
- if (!incrementedIndent) {
- // continuation are marked with double indent.
- ctx.incIndent();
- ctx.incIndent();
- incrementedIndent = true;
- }
- }
- else {
- ctx.print(null, separator, false);
- }
- }
- handler(expressions[i]);
- }
- if (incrementedIndent) {
- // continuation are marked with double indent.
- ctx.decIndent();
- ctx.decIndent();
- }
- }
- /**
- * @param {?} statements
- * @param {?} ctx
- * @return {?}
- */
- visitAllStatements(statements, ctx) {
- statements.forEach((stmt) => stmt.visitStatement(this, ctx));
- }
- }
- /**
- * @param {?} input
- * @param {?} escapeDollar
- * @param {?=} alwaysQuote
- * @return {?}
- */
- function escapeIdentifier(input, escapeDollar, alwaysQuote = true) {
- if (input == null) {
- return null;
- }
- const /** @type {?} */ body = input.replace(_SINGLE_QUOTE_ESCAPE_STRING_RE, (...match) => {
- if (match[0] == '$') {
- return escapeDollar ? '\\$' : '$';
- }
- else if (match[0] == '\n') {
- return '\\n';
- }
- else if (match[0] == '\r') {
- return '\\r';
- }
- else {
- return `\\${match[0]}`;
- }
- });
- const /** @type {?} */ requiresQuotes = alwaysQuote || !_LEGAL_IDENTIFIER_RE.test(body);
- return requiresQuotes ? `'${body}'` : body;
- }
- /**
- * @param {?} count
- * @return {?}
- */
- function _createIndent(count) {
- let /** @type {?} */ res = '';
- for (let /** @type {?} */ i = 0; i < count; i++) {
- res += _INDENT_WITH;
- }
- return res;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @param {?} ast
- * @return {?}
- */
- function debugOutputAstAsTypeScript(ast) {
- const /** @type {?} */ converter = new _TsEmitterVisitor();
- const /** @type {?} */ ctx = EmitterVisitorContext.createRoot();
- const /** @type {?} */ asts = Array.isArray(ast) ? ast : [ast];
- asts.forEach((ast) => {
- if (ast instanceof Statement) {
- ast.visitStatement(converter, ctx);
- }
- else if (ast instanceof Expression) {
- ast.visitExpression(converter, ctx);
- }
- else if (ast instanceof Type$1) {
- ast.visitType(converter, ctx);
- }
- else {
- throw new Error(`Don't know how to print debug info for ${ast}`);
- }
- });
- return ctx.toSource();
- }
- class TypeScriptEmitter {
- /**
- * @param {?} genFilePath
- * @param {?} stmts
- * @param {?=} preamble
- * @param {?=} emitSourceMaps
- * @param {?=} referenceFilter
- * @return {?}
- */
- emitStatementsAndContext(genFilePath, stmts, preamble = '', emitSourceMaps = true, referenceFilter) {
- const /** @type {?} */ converter = new _TsEmitterVisitor(referenceFilter);
- const /** @type {?} */ ctx = EmitterVisitorContext.createRoot();
- converter.visitAllStatements(stmts, ctx);
- const /** @type {?} */ preambleLines = preamble ? preamble.split('\n') : [];
- converter.reexports.forEach((reexports, exportedModuleName) => {
- const /** @type {?} */ reexportsCode = reexports.map(reexport => `${reexport.name} as ${reexport.as}`).join(',');
- preambleLines.push(`export {${reexportsCode}} from '${exportedModuleName}';`);
- });
- converter.importsWithPrefixes.forEach((prefix, importedModuleName) => {
- // Note: can't write the real word for import as it screws up system.js auto detection...
- preambleLines.push(`imp` +
- `ort * as ${prefix} from '${importedModuleName}';`);
- });
- const /** @type {?} */ sm = emitSourceMaps ?
- ctx.toSourceMapGenerator(genFilePath, preambleLines.length).toJsComment() :
- '';
- const /** @type {?} */ lines = [...preambleLines, ctx.toSource(), sm];
- if (sm) {
- // always add a newline at the end, as some tools have bugs without it.
- lines.push('');
- }
- ctx.setPreambleLineCount(preambleLines.length);
- return { sourceText: lines.join('\n'), context: ctx };
- }
- /**
- * @param {?} genFilePath
- * @param {?} stmts
- * @param {?=} preamble
- * @return {?}
- */
- emitStatements(genFilePath, stmts, preamble = '') {
- return this.emitStatementsAndContext(genFilePath, stmts, preamble).sourceText;
- }
- }
- class _TsEmitterVisitor extends AbstractEmitterVisitor {
- /**
- * @param {?=} referenceFilter
- */
- constructor(referenceFilter) {
- super(false);
- this.referenceFilter = referenceFilter;
- this.typeExpression = 0;
- this.importsWithPrefixes = new Map();
- this.reexports = new Map();
- }
- /**
- * @param {?} t
- * @param {?} ctx
- * @param {?=} defaultType
- * @return {?}
- */
- visitType(t, ctx, defaultType = 'any') {
- if (t) {
- this.typeExpression++;
- t.visitType(this, ctx);
- this.typeExpression--;
- }
- else {
- ctx.print(null, defaultType);
- }
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralExpr(ast, ctx) {
- const /** @type {?} */ value = ast.value;
- if (value == null && ast.type != INFERRED_TYPE) {
- ctx.print(ast, `(${value} as any)`);
- return null;
- }
- return super.visitLiteralExpr(ast, ctx);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralArrayExpr(ast, ctx) {
- if (ast.entries.length === 0) {
- ctx.print(ast, '(');
- }
- const /** @type {?} */ result = super.visitLiteralArrayExpr(ast, ctx);
- if (ast.entries.length === 0) {
- ctx.print(ast, ' as any[])');
- }
- return result;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitExternalExpr(ast, ctx) {
- this._visitIdentifier(ast.value, ast.typeParams, ctx);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitAssertNotNullExpr(ast, ctx) {
- const /** @type {?} */ result = super.visitAssertNotNullExpr(ast, ctx);
- ctx.print(ast, '!');
- return result;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareVarStmt(stmt, ctx) {
- if (stmt.hasModifier(StmtModifier.Exported) && stmt.value instanceof ExternalExpr &&
- !stmt.type) {
- // check for a reexport
- const { name, moduleName } = stmt.value.value;
- if (moduleName) {
- let /** @type {?} */ reexports = this.reexports.get(moduleName);
- if (!reexports) {
- reexports = [];
- this.reexports.set(moduleName, reexports);
- }
- reexports.push({ name: /** @type {?} */ ((name)), as: stmt.name });
- return null;
- }
- }
- if (stmt.hasModifier(StmtModifier.Exported)) {
- ctx.print(stmt, `export `);
- }
- if (stmt.hasModifier(StmtModifier.Final)) {
- ctx.print(stmt, `const`);
- }
- else {
- ctx.print(stmt, `var`);
- }
- ctx.print(stmt, ` ${stmt.name}`);
- this._printColonType(stmt.type, ctx);
- ctx.print(stmt, ` = `);
- stmt.value.visitExpression(this, ctx);
- ctx.println(stmt, `;`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitCastExpr(ast, ctx) {
- ctx.print(ast, `(<`); /** @type {?} */
- ((ast.type)).visitType(this, ctx);
- ctx.print(ast, `>`);
- ast.value.visitExpression(this, ctx);
- ctx.print(ast, `)`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitInstantiateExpr(ast, ctx) {
- ctx.print(ast, `new `);
- this.typeExpression++;
- ast.classExpr.visitExpression(this, ctx);
- this.typeExpression--;
- ctx.print(ast, `(`);
- this.visitAllExpressions(ast.args, ctx, ',');
- ctx.print(ast, `)`);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareClassStmt(stmt, ctx) {
- ctx.pushClass(stmt);
- if (stmt.hasModifier(StmtModifier.Exported)) {
- ctx.print(stmt, `export `);
- }
- ctx.print(stmt, `class ${stmt.name}`);
- if (stmt.parent != null) {
- ctx.print(stmt, ` extends `);
- this.typeExpression++;
- stmt.parent.visitExpression(this, ctx);
- this.typeExpression--;
- }
- ctx.println(stmt, ` {`);
- ctx.incIndent();
- stmt.fields.forEach((field) => this._visitClassField(field, ctx));
- if (stmt.constructorMethod != null) {
- this._visitClassConstructor(stmt, ctx);
- }
- stmt.getters.forEach((getter) => this._visitClassGetter(getter, ctx));
- stmt.methods.forEach((method) => this._visitClassMethod(method, ctx));
- ctx.decIndent();
- ctx.println(stmt, `}`);
- ctx.popClass();
- return null;
- }
- /**
- * @param {?} field
- * @param {?} ctx
- * @return {?}
- */
- _visitClassField(field, ctx) {
- if (field.hasModifier(StmtModifier.Private)) {
- // comment out as a workaround for #10967
- ctx.print(null, `/*private*/ `);
- }
- ctx.print(null, field.name);
- this._printColonType(field.type, ctx);
- ctx.println(null, `;`);
- }
- /**
- * @param {?} getter
- * @param {?} ctx
- * @return {?}
- */
- _visitClassGetter(getter, ctx) {
- if (getter.hasModifier(StmtModifier.Private)) {
- ctx.print(null, `private `);
- }
- ctx.print(null, `get ${getter.name}()`);
- this._printColonType(getter.type, ctx);
- ctx.println(null, ` {`);
- ctx.incIndent();
- this.visitAllStatements(getter.body, ctx);
- ctx.decIndent();
- ctx.println(null, `}`);
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- _visitClassConstructor(stmt, ctx) {
- ctx.print(stmt, `constructor(`);
- this._visitParams(stmt.constructorMethod.params, ctx);
- ctx.println(stmt, `) {`);
- ctx.incIndent();
- this.visitAllStatements(stmt.constructorMethod.body, ctx);
- ctx.decIndent();
- ctx.println(stmt, `}`);
- }
- /**
- * @param {?} method
- * @param {?} ctx
- * @return {?}
- */
- _visitClassMethod(method, ctx) {
- if (method.hasModifier(StmtModifier.Private)) {
- ctx.print(null, `private `);
- }
- ctx.print(null, `${method.name}(`);
- this._visitParams(method.params, ctx);
- ctx.print(null, `)`);
- this._printColonType(method.type, ctx, 'void');
- ctx.println(null, ` {`);
- ctx.incIndent();
- this.visitAllStatements(method.body, ctx);
- ctx.decIndent();
- ctx.println(null, `}`);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitFunctionExpr(ast, ctx) {
- ctx.print(ast, `(`);
- this._visitParams(ast.params, ctx);
- ctx.print(ast, `)`);
- this._printColonType(ast.type, ctx, 'void');
- ctx.println(ast, ` => {`);
- ctx.incIndent();
- this.visitAllStatements(ast.statements, ctx);
- ctx.decIndent();
- ctx.print(ast, `}`);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareFunctionStmt(stmt, ctx) {
- if (stmt.hasModifier(StmtModifier.Exported)) {
- ctx.print(stmt, `export `);
- }
- ctx.print(stmt, `function ${stmt.name}(`);
- this._visitParams(stmt.params, ctx);
- ctx.print(stmt, `)`);
- this._printColonType(stmt.type, ctx, 'void');
- ctx.println(stmt, ` {`);
- ctx.incIndent();
- this.visitAllStatements(stmt.statements, ctx);
- ctx.decIndent();
- ctx.println(stmt, `}`);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitTryCatchStmt(stmt, ctx) {
- ctx.println(stmt, `try {`);
- ctx.incIndent();
- this.visitAllStatements(stmt.bodyStmts, ctx);
- ctx.decIndent();
- ctx.println(stmt, `} catch (${CATCH_ERROR_VAR$1.name}) {`);
- ctx.incIndent();
- const /** @type {?} */ catchStmts = [/** @type {?} */ (CATCH_STACK_VAR$1.set(CATCH_ERROR_VAR$1.prop('stack', null)).toDeclStmt(null, [
- StmtModifier.Final
- ]))].concat(stmt.catchStmts);
- this.visitAllStatements(catchStmts, ctx);
- ctx.decIndent();
- ctx.println(stmt, `}`);
- return null;
- }
- /**
- * @param {?} type
- * @param {?} ctx
- * @return {?}
- */
- visitBuiltintType(type, ctx) {
- let /** @type {?} */ typeStr;
- switch (type.name) {
- case BuiltinTypeName.Bool:
- typeStr = 'boolean';
- break;
- case BuiltinTypeName.Dynamic:
- typeStr = 'any';
- break;
- case BuiltinTypeName.Function:
- typeStr = 'Function';
- break;
- case BuiltinTypeName.Number:
- typeStr = 'number';
- break;
- case BuiltinTypeName.Int:
- typeStr = 'number';
- break;
- case BuiltinTypeName.String:
- typeStr = 'string';
- break;
- default:
- throw new Error(`Unsupported builtin type ${type.name}`);
- }
- ctx.print(null, typeStr);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitExpressionType(ast, ctx) {
- ast.value.visitExpression(this, ctx);
- return null;
- }
- /**
- * @param {?} type
- * @param {?} ctx
- * @return {?}
- */
- visitArrayType(type, ctx) {
- this.visitType(type.of, ctx);
- ctx.print(null, `[]`);
- return null;
- }
- /**
- * @param {?} type
- * @param {?} ctx
- * @return {?}
- */
- visitMapType(type, ctx) {
- ctx.print(null, `{[key: string]:`);
- this.visitType(type.valueType, ctx);
- ctx.print(null, `}`);
- return null;
- }
- /**
- * @param {?} method
- * @return {?}
- */
- getBuiltinMethodName(method) {
- let /** @type {?} */ name;
- switch (method) {
- case BuiltinMethod.ConcatArray:
- name = 'concat';
- break;
- case BuiltinMethod.SubscribeObservable:
- name = 'subscribe';
- break;
- case BuiltinMethod.Bind:
- name = 'bind';
- break;
- default:
- throw new Error(`Unknown builtin method: ${method}`);
- }
- return name;
- }
- /**
- * @param {?} params
- * @param {?} ctx
- * @return {?}
- */
- _visitParams(params, ctx) {
- this.visitAllObjects(param => {
- ctx.print(null, param.name);
- this._printColonType(param.type, ctx);
- }, params, ctx, ',');
- }
- /**
- * @param {?} value
- * @param {?} typeParams
- * @param {?} ctx
- * @return {?}
- */
- _visitIdentifier(value, typeParams, ctx) {
- const { name, moduleName } = value;
- if (this.referenceFilter && this.referenceFilter(value)) {
- ctx.print(null, '(null as any)');
- return;
- }
- if (moduleName) {
- let /** @type {?} */ prefix = this.importsWithPrefixes.get(moduleName);
- if (prefix == null) {
- prefix = `i${this.importsWithPrefixes.size}`;
- this.importsWithPrefixes.set(moduleName, prefix);
- }
- ctx.print(null, `${prefix}.`);
- }
- ctx.print(null, /** @type {?} */ ((name)));
- if (this.typeExpression > 0) {
- // If we are in a type expression that refers to a generic type then supply
- // the required type parameters. If there were not enough type parameters
- // supplied, supply any as the type. Outside a type expression the reference
- // should not supply type parameters and be treated as a simple value reference
- // to the constructor function itself.
- const /** @type {?} */ suppliedParameters = typeParams || [];
- if (suppliedParameters.length > 0) {
- ctx.print(null, `<`);
- this.visitAllObjects(type => type.visitType(this, ctx), /** @type {?} */ ((typeParams)), ctx, ',');
- ctx.print(null, `>`);
- }
- }
- }
- /**
- * @param {?} type
- * @param {?} ctx
- * @param {?=} defaultType
- * @return {?}
- */
- _printColonType(type, ctx, defaultType) {
- if (type !== INFERRED_TYPE) {
- ctx.print(null, ':');
- this.visitType(type, ctx, defaultType);
- }
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * Resolve a `Type` for {\@link Pipe}.
- *
- * This interface can be overridden by the application developer to create custom behavior.
- *
- * See {\@link Compiler}
- */
- class PipeResolver {
- /**
- * @param {?} _reflector
- */
- constructor(_reflector) {
- this._reflector = _reflector;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- isPipe(type) {
- const /** @type {?} */ typeMetadata = this._reflector.annotations(resolveForwardRef(type));
- return typeMetadata && typeMetadata.some(createPipe.isTypeOf);
- }
- /**
- * Return {\@link Pipe} for a given `Type`.
- * @param {?} type
- * @param {?=} throwIfNotFound
- * @return {?}
- */
- resolve(type, throwIfNotFound = true) {
- const /** @type {?} */ metas = this._reflector.annotations(resolveForwardRef(type));
- if (metas) {
- const /** @type {?} */ annotation = findLast(metas, createPipe.isTypeOf);
- if (annotation) {
- return annotation;
- }
- }
- if (throwIfNotFound) {
- throw new Error(`No Pipe decorator found on ${stringify(type)}`);
- }
- return null;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * Map from tagName|propertyName SecurityContext. Properties applying to all tags use '*'.
- */
- const SECURITY_SCHEMA = {};
- /**
- * @param {?} ctx
- * @param {?} specs
- * @return {?}
- */
- function registerContext(ctx, specs) {
- for (const /** @type {?} */ spec of specs)
- SECURITY_SCHEMA[spec.toLowerCase()] = ctx;
- }
- // Case is insignificant below, all element and attribute names are lower-cased for lookup.
- registerContext(SecurityContext.HTML, [
- 'iframe|srcdoc',
- '*|innerHTML',
- '*|outerHTML',
- ]);
- registerContext(SecurityContext.STYLE, ['*|style']);
- // NB: no SCRIPT contexts here, they are never allowed due to the parser stripping them.
- registerContext(SecurityContext.URL, [
- '*|formAction', 'area|href', 'area|ping', 'audio|src', 'a|href',
- 'a|ping', 'blockquote|cite', 'body|background', 'del|cite', 'form|action',
- 'img|src', 'img|srcset', 'input|src', 'ins|cite', 'q|cite',
- 'source|src', 'source|srcset', 'track|src', 'video|poster', 'video|src',
- ]);
- registerContext(SecurityContext.RESOURCE_URL, [
- 'applet|code',
- 'applet|codebase',
- 'base|href',
- 'embed|src',
- 'frame|src',
- 'head|profile',
- 'html|manifest',
- 'iframe|src',
- 'link|href',
- 'media|src',
- 'object|codebase',
- 'object|data',
- 'script|src',
- ]);
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @abstract
- */
- class ElementSchemaRegistry {
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const BOOLEAN = 'boolean';
- const NUMBER = 'number';
- const STRING = 'string';
- const OBJECT = 'object';
- /**
- * This array represents the DOM schema. It encodes inheritance, properties, and events.
- *
- * ## Overview
- *
- * Each line represents one kind of element. The `element_inheritance` and properties are joined
- * using `element_inheritance|properties` syntax.
- *
- * ## Element Inheritance
- *
- * The `element_inheritance` can be further subdivided as `element1,element2,...^parentElement`.
- * Here the individual elements are separated by `,` (commas). Every element in the list
- * has identical properties.
- *
- * An `element` may inherit additional properties from `parentElement` If no `^parentElement` is
- * specified then `""` (blank) element is assumed.
- *
- * NOTE: The blank element inherits from root `[Element]` element, the super element of all
- * elements.
- *
- * NOTE an element prefix such as `:svg:` has no special meaning to the schema.
- *
- * ## Properties
- *
- * Each element has a set of properties separated by `,` (commas). Each property can be prefixed
- * by a special character designating its type:
- *
- * - (no prefix): property is a string.
- * - `*`: property represents an event.
- * - `!`: property is a boolean.
- * - `#`: property is a number.
- * - `%`: property is an object.
- *
- * ## Query
- *
- * The class creates an internal squas representation which allows to easily answer the query of
- * if a given property exist on a given element.
- *
- * NOTE: We don't yet support querying for types or events.
- * NOTE: This schema is auto extracted from `schema_extractor.ts` located in the test folder,
- * see dom_element_schema_registry_spec.ts
- */
- const SCHEMA = [
- '[Element]|textContent,%classList,className,id,innerHTML,*beforecopy,*beforecut,*beforepaste,*copy,*cut,*paste,*search,*selectstart,*webkitfullscreenchange,*webkitfullscreenerror,*wheel,outerHTML,#scrollLeft,#scrollTop,slot' +
- ',*message,*mozfullscreenchange,*mozfullscreenerror,*mozpointerlockchange,*mozpointerlockerror,*webglcontextcreationerror,*webglcontextlost,*webglcontextrestored',
- '[HTMLElement]^[Element]|accessKey,contentEditable,dir,!draggable,!hidden,innerText,lang,*abort,*auxclick,*blur,*cancel,*canplay,*canplaythrough,*change,*click,*close,*contextmenu,*cuechange,*dblclick,*drag,*dragend,*dragenter,*dragleave,*dragover,*dragstart,*drop,*durationchange,*emptied,*ended,*error,*focus,*gotpointercapture,*input,*invalid,*keydown,*keypress,*keyup,*load,*loadeddata,*loadedmetadata,*loadstart,*lostpointercapture,*mousedown,*mouseenter,*mouseleave,*mousemove,*mouseout,*mouseover,*mouseup,*mousewheel,*pause,*play,*playing,*pointercancel,*pointerdown,*pointerenter,*pointerleave,*pointermove,*pointerout,*pointerover,*pointerup,*progress,*ratechange,*reset,*resize,*scroll,*seeked,*seeking,*select,*show,*stalled,*submit,*suspend,*timeupdate,*toggle,*volumechange,*waiting,outerText,!spellcheck,%style,#tabIndex,title,!translate',
- 'abbr,address,article,aside,b,bdi,bdo,cite,code,dd,dfn,dt,em,figcaption,figure,footer,header,i,kbd,main,mark,nav,noscript,rb,rp,rt,rtc,ruby,s,samp,section,small,strong,sub,sup,u,var,wbr^[HTMLElement]|accessKey,contentEditable,dir,!draggable,!hidden,innerText,lang,*abort,*auxclick,*blur,*cancel,*canplay,*canplaythrough,*change,*click,*close,*contextmenu,*cuechange,*dblclick,*drag,*dragend,*dragenter,*dragleave,*dragover,*dragstart,*drop,*durationchange,*emptied,*ended,*error,*focus,*gotpointercapture,*input,*invalid,*keydown,*keypress,*keyup,*load,*loadeddata,*loadedmetadata,*loadstart,*lostpointercapture,*mousedown,*mouseenter,*mouseleave,*mousemove,*mouseout,*mouseover,*mouseup,*mousewheel,*pause,*play,*playing,*pointercancel,*pointerdown,*pointerenter,*pointerleave,*pointermove,*pointerout,*pointerover,*pointerup,*progress,*ratechange,*reset,*resize,*scroll,*seeked,*seeking,*select,*show,*stalled,*submit,*suspend,*timeupdate,*toggle,*volumechange,*waiting,outerText,!spellcheck,%style,#tabIndex,title,!translate',
- 'media^[HTMLElement]|!autoplay,!controls,%controlsList,%crossOrigin,#currentTime,!defaultMuted,#defaultPlaybackRate,!disableRemotePlayback,!loop,!muted,*encrypted,*waitingforkey,#playbackRate,preload,src,%srcObject,#volume',
- ':svg:^[HTMLElement]|*abort,*auxclick,*blur,*cancel,*canplay,*canplaythrough,*change,*click,*close,*contextmenu,*cuechange,*dblclick,*drag,*dragend,*dragenter,*dragleave,*dragover,*dragstart,*drop,*durationchange,*emptied,*ended,*error,*focus,*gotpointercapture,*input,*invalid,*keydown,*keypress,*keyup,*load,*loadeddata,*loadedmetadata,*loadstart,*lostpointercapture,*mousedown,*mouseenter,*mouseleave,*mousemove,*mouseout,*mouseover,*mouseup,*mousewheel,*pause,*play,*playing,*pointercancel,*pointerdown,*pointerenter,*pointerleave,*pointermove,*pointerout,*pointerover,*pointerup,*progress,*ratechange,*reset,*resize,*scroll,*seeked,*seeking,*select,*show,*stalled,*submit,*suspend,*timeupdate,*toggle,*volumechange,*waiting,%style,#tabIndex',
- ':svg:graphics^:svg:|',
- ':svg:animation^:svg:|*begin,*end,*repeat',
- ':svg:geometry^:svg:|',
- ':svg:componentTransferFunction^:svg:|',
- ':svg:gradient^:svg:|',
- ':svg:textContent^:svg:graphics|',
- ':svg:textPositioning^:svg:textContent|',
- 'a^[HTMLElement]|charset,coords,download,hash,host,hostname,href,hreflang,name,password,pathname,ping,port,protocol,referrerPolicy,rel,rev,search,shape,target,text,type,username',
- 'area^[HTMLElement]|alt,coords,download,hash,host,hostname,href,!noHref,password,pathname,ping,port,protocol,referrerPolicy,rel,search,shape,target,username',
- 'audio^media|',
- 'br^[HTMLElement]|clear',
- 'base^[HTMLElement]|href,target',
- 'body^[HTMLElement]|aLink,background,bgColor,link,*beforeunload,*blur,*error,*focus,*hashchange,*languagechange,*load,*message,*offline,*online,*pagehide,*pageshow,*popstate,*rejectionhandled,*resize,*scroll,*storage,*unhandledrejection,*unload,text,vLink',
- 'button^[HTMLElement]|!autofocus,!disabled,formAction,formEnctype,formMethod,!formNoValidate,formTarget,name,type,value',
- 'canvas^[HTMLElement]|#height,#width',
- 'content^[HTMLElement]|select',
- 'dl^[HTMLElement]|!compact',
- 'datalist^[HTMLElement]|',
- 'details^[HTMLElement]|!open',
- 'dialog^[HTMLElement]|!open,returnValue',
- 'dir^[HTMLElement]|!compact',
- 'div^[HTMLElement]|align',
- 'embed^[HTMLElement]|align,height,name,src,type,width',
- 'fieldset^[HTMLElement]|!disabled,name',
- 'font^[HTMLElement]|color,face,size',
- 'form^[HTMLElement]|acceptCharset,action,autocomplete,encoding,enctype,method,name,!noValidate,target',
- 'frame^[HTMLElement]|frameBorder,longDesc,marginHeight,marginWidth,name,!noResize,scrolling,src',
- 'frameset^[HTMLElement]|cols,*beforeunload,*blur,*error,*focus,*hashchange,*languagechange,*load,*message,*offline,*online,*pagehide,*pageshow,*popstate,*rejectionhandled,*resize,*scroll,*storage,*unhandledrejection,*unload,rows',
- 'hr^[HTMLElement]|align,color,!noShade,size,width',
- 'head^[HTMLElement]|',
- 'h1,h2,h3,h4,h5,h6^[HTMLElement]|align',
- 'html^[HTMLElement]|version',
- 'iframe^[HTMLElement]|align,!allowFullscreen,frameBorder,height,longDesc,marginHeight,marginWidth,name,referrerPolicy,%sandbox,scrolling,src,srcdoc,width',
- 'img^[HTMLElement]|align,alt,border,%crossOrigin,#height,#hspace,!isMap,longDesc,lowsrc,name,referrerPolicy,sizes,src,srcset,useMap,#vspace,#width',
- 'input^[HTMLElement]|accept,align,alt,autocapitalize,autocomplete,!autofocus,!checked,!defaultChecked,defaultValue,dirName,!disabled,%files,formAction,formEnctype,formMethod,!formNoValidate,formTarget,#height,!incremental,!indeterminate,max,#maxLength,min,#minLength,!multiple,name,pattern,placeholder,!readOnly,!required,selectionDirection,#selectionEnd,#selectionStart,#size,src,step,type,useMap,value,%valueAsDate,#valueAsNumber,#width',
- 'li^[HTMLElement]|type,#value',
- 'label^[HTMLElement]|htmlFor',
- 'legend^[HTMLElement]|align',
- 'link^[HTMLElement]|as,charset,%crossOrigin,!disabled,href,hreflang,integrity,media,referrerPolicy,rel,%relList,rev,%sizes,target,type',
- 'map^[HTMLElement]|name',
- 'marquee^[HTMLElement]|behavior,bgColor,direction,height,#hspace,#loop,#scrollAmount,#scrollDelay,!trueSpeed,#vspace,width',
- 'menu^[HTMLElement]|!compact',
- 'meta^[HTMLElement]|content,httpEquiv,name,scheme',
- 'meter^[HTMLElement]|#high,#low,#max,#min,#optimum,#value',
- 'ins,del^[HTMLElement]|cite,dateTime',
- 'ol^[HTMLElement]|!compact,!reversed,#start,type',
- 'object^[HTMLElement]|align,archive,border,code,codeBase,codeType,data,!declare,height,#hspace,name,standby,type,useMap,#vspace,width',
- 'optgroup^[HTMLElement]|!disabled,label',
- 'option^[HTMLElement]|!defaultSelected,!disabled,label,!selected,text,value',
- 'output^[HTMLElement]|defaultValue,%htmlFor,name,value',
- 'p^[HTMLElement]|align',
- 'param^[HTMLElement]|name,type,value,valueType',
- 'picture^[HTMLElement]|',
- 'pre^[HTMLElement]|#width',
- 'progress^[HTMLElement]|#max,#value',
- 'q,blockquote,cite^[HTMLElement]|',
- 'script^[HTMLElement]|!async,charset,%crossOrigin,!defer,event,htmlFor,integrity,src,text,type',
- 'select^[HTMLElement]|!autofocus,!disabled,#length,!multiple,name,!required,#selectedIndex,#size,value',
- 'shadow^[HTMLElement]|',
- 'slot^[HTMLElement]|name',
- 'source^[HTMLElement]|media,sizes,src,srcset,type',
- 'span^[HTMLElement]|',
- 'style^[HTMLElement]|!disabled,media,type',
- 'caption^[HTMLElement]|align',
- 'th,td^[HTMLElement]|abbr,align,axis,bgColor,ch,chOff,#colSpan,headers,height,!noWrap,#rowSpan,scope,vAlign,width',
- 'col,colgroup^[HTMLElement]|align,ch,chOff,#span,vAlign,width',
- 'table^[HTMLElement]|align,bgColor,border,%caption,cellPadding,cellSpacing,frame,rules,summary,%tFoot,%tHead,width',
- 'tr^[HTMLElement]|align,bgColor,ch,chOff,vAlign',
- 'tfoot,thead,tbody^[HTMLElement]|align,ch,chOff,vAlign',
- 'template^[HTMLElement]|',
- 'textarea^[HTMLElement]|autocapitalize,!autofocus,#cols,defaultValue,dirName,!disabled,#maxLength,#minLength,name,placeholder,!readOnly,!required,#rows,selectionDirection,#selectionEnd,#selectionStart,value,wrap',
- 'title^[HTMLElement]|text',
- 'track^[HTMLElement]|!default,kind,label,src,srclang',
- 'ul^[HTMLElement]|!compact,type',
- 'unknown^[HTMLElement]|',
- 'video^media|#height,poster,#width',
- ':svg:a^:svg:graphics|',
- ':svg:animate^:svg:animation|',
- ':svg:animateMotion^:svg:animation|',
- ':svg:animateTransform^:svg:animation|',
- ':svg:circle^:svg:geometry|',
- ':svg:clipPath^:svg:graphics|',
- ':svg:defs^:svg:graphics|',
- ':svg:desc^:svg:|',
- ':svg:discard^:svg:|',
- ':svg:ellipse^:svg:geometry|',
- ':svg:feBlend^:svg:|',
- ':svg:feColorMatrix^:svg:|',
- ':svg:feComponentTransfer^:svg:|',
- ':svg:feComposite^:svg:|',
- ':svg:feConvolveMatrix^:svg:|',
- ':svg:feDiffuseLighting^:svg:|',
- ':svg:feDisplacementMap^:svg:|',
- ':svg:feDistantLight^:svg:|',
- ':svg:feDropShadow^:svg:|',
- ':svg:feFlood^:svg:|',
- ':svg:feFuncA^:svg:componentTransferFunction|',
- ':svg:feFuncB^:svg:componentTransferFunction|',
- ':svg:feFuncG^:svg:componentTransferFunction|',
- ':svg:feFuncR^:svg:componentTransferFunction|',
- ':svg:feGaussianBlur^:svg:|',
- ':svg:feImage^:svg:|',
- ':svg:feMerge^:svg:|',
- ':svg:feMergeNode^:svg:|',
- ':svg:feMorphology^:svg:|',
- ':svg:feOffset^:svg:|',
- ':svg:fePointLight^:svg:|',
- ':svg:feSpecularLighting^:svg:|',
- ':svg:feSpotLight^:svg:|',
- ':svg:feTile^:svg:|',
- ':svg:feTurbulence^:svg:|',
- ':svg:filter^:svg:|',
- ':svg:foreignObject^:svg:graphics|',
- ':svg:g^:svg:graphics|',
- ':svg:image^:svg:graphics|',
- ':svg:line^:svg:geometry|',
- ':svg:linearGradient^:svg:gradient|',
- ':svg:mpath^:svg:|',
- ':svg:marker^:svg:|',
- ':svg:mask^:svg:|',
- ':svg:metadata^:svg:|',
- ':svg:path^:svg:geometry|',
- ':svg:pattern^:svg:|',
- ':svg:polygon^:svg:geometry|',
- ':svg:polyline^:svg:geometry|',
- ':svg:radialGradient^:svg:gradient|',
- ':svg:rect^:svg:geometry|',
- ':svg:svg^:svg:graphics|#currentScale,#zoomAndPan',
- ':svg:script^:svg:|type',
- ':svg:set^:svg:animation|',
- ':svg:stop^:svg:|',
- ':svg:style^:svg:|!disabled,media,title,type',
- ':svg:switch^:svg:graphics|',
- ':svg:symbol^:svg:|',
- ':svg:tspan^:svg:textPositioning|',
- ':svg:text^:svg:textPositioning|',
- ':svg:textPath^:svg:textContent|',
- ':svg:title^:svg:|',
- ':svg:use^:svg:graphics|',
- ':svg:view^:svg:|#zoomAndPan',
- 'data^[HTMLElement]|value',
- 'keygen^[HTMLElement]|!autofocus,challenge,!disabled,form,keytype,name',
- 'menuitem^[HTMLElement]|type,label,icon,!disabled,!checked,radiogroup,!default',
- 'summary^[HTMLElement]|',
- 'time^[HTMLElement]|dateTime',
- ':svg:cursor^:svg:|',
- ];
- const _ATTR_TO_PROP = {
- 'class': 'className',
- 'for': 'htmlFor',
- 'formaction': 'formAction',
- 'innerHtml': 'innerHTML',
- 'readonly': 'readOnly',
- 'tabindex': 'tabIndex',
- };
- class DomElementSchemaRegistry extends ElementSchemaRegistry {
- constructor() {
- super();
- this._schema = {};
- SCHEMA.forEach(encodedType => {
- const /** @type {?} */ type = {};
- const [strType, strProperties] = encodedType.split('|');
- const /** @type {?} */ properties = strProperties.split(',');
- const [typeNames, superName] = strType.split('^');
- typeNames.split(',').forEach(tag => this._schema[tag.toLowerCase()] = type);
- const /** @type {?} */ superType = superName && this._schema[superName.toLowerCase()];
- if (superType) {
- Object.keys(superType).forEach((prop) => { type[prop] = superType[prop]; });
- }
- properties.forEach((property) => {
- if (property.length > 0) {
- switch (property[0]) {
- case '*':
- // We don't yet support events.
- // If ever allowing to bind to events, GO THROUGH A SECURITY REVIEW, allowing events
- // will
- // almost certainly introduce bad XSS vulnerabilities.
- // type[property.substring(1)] = EVENT;
- break;
- case '!':
- type[property.substring(1)] = BOOLEAN;
- break;
- case '#':
- type[property.substring(1)] = NUMBER;
- break;
- case '%':
- type[property.substring(1)] = OBJECT;
- break;
- default:
- type[property] = STRING;
- }
- }
- });
- });
- }
- /**
- * @param {?} tagName
- * @param {?} propName
- * @param {?} schemaMetas
- * @return {?}
- */
- hasProperty(tagName, propName, schemaMetas) {
- if (schemaMetas.some((schema) => schema.name === NO_ERRORS_SCHEMA.name)) {
- return true;
- }
- if (tagName.indexOf('-') > -1) {
- if (isNgContainer(tagName) || isNgContent(tagName)) {
- return false;
- }
- if (schemaMetas.some((schema) => schema.name === CUSTOM_ELEMENTS_SCHEMA.name)) {
- // Can't tell now as we don't know which properties a custom element will get
- // once it is instantiated
- return true;
- }
- }
- const /** @type {?} */ elementProperties = this._schema[tagName.toLowerCase()] || this._schema['unknown'];
- return !!elementProperties[propName];
- }
- /**
- * @param {?} tagName
- * @param {?} schemaMetas
- * @return {?}
- */
- hasElement(tagName, schemaMetas) {
- if (schemaMetas.some((schema) => schema.name === NO_ERRORS_SCHEMA.name)) {
- return true;
- }
- if (tagName.indexOf('-') > -1) {
- if (isNgContainer(tagName) || isNgContent(tagName)) {
- return true;
- }
- if (schemaMetas.some((schema) => schema.name === CUSTOM_ELEMENTS_SCHEMA.name)) {
- // Allow any custom elements
- return true;
- }
- }
- return !!this._schema[tagName.toLowerCase()];
- }
- /**
- * securityContext returns the security context for the given property on the given DOM tag.
- *
- * Tag and property name are statically known and cannot change at runtime, i.e. it is not
- * possible to bind a value into a changing attribute or tag name.
- *
- * The filtering is white list based. All attributes in the schema above are assumed to have the
- * 'NONE' security context, i.e. that they are safe inert string values. Only specific well known
- * attack vectors are assigned their appropriate context.
- * @param {?} tagName
- * @param {?} propName
- * @param {?} isAttribute
- * @return {?}
- */
- securityContext(tagName, propName, isAttribute) {
- if (isAttribute) {
- // NB: For security purposes, use the mapped property name, not the attribute name.
- propName = this.getMappedPropName(propName);
- }
- // Make sure comparisons are case insensitive, so that case differences between attribute and
- // property names do not have a security impact.
- tagName = tagName.toLowerCase();
- propName = propName.toLowerCase();
- let /** @type {?} */ ctx = SECURITY_SCHEMA[tagName + '|' + propName];
- if (ctx) {
- return ctx;
- }
- ctx = SECURITY_SCHEMA['*|' + propName];
- return ctx ? ctx : SecurityContext.NONE;
- }
- /**
- * @param {?} propName
- * @return {?}
- */
- getMappedPropName(propName) { return _ATTR_TO_PROP[propName] || propName; }
- /**
- * @return {?}
- */
- getDefaultComponentElementName() { return 'ng-component'; }
- /**
- * @param {?} name
- * @return {?}
- */
- validateProperty(name) {
- if (name.toLowerCase().startsWith('on')) {
- const /** @type {?} */ msg = `Binding to event property '${name}' is disallowed for security reasons, ` +
- `please use (${name.slice(2)})=...` +
- `\nIf '${name}' is a directive input, make sure the directive is imported by the` +
- ` current module.`;
- return { error: true, msg: msg };
- }
- else {
- return { error: false };
- }
- }
- /**
- * @param {?} name
- * @return {?}
- */
- validateAttribute(name) {
- if (name.toLowerCase().startsWith('on')) {
- const /** @type {?} */ msg = `Binding to event attribute '${name}' is disallowed for security reasons, ` +
- `please use (${name.slice(2)})=...`;
- return { error: true, msg: msg };
- }
- else {
- return { error: false };
- }
- }
- /**
- * @return {?}
- */
- allKnownElementNames() { return Object.keys(this._schema); }
- /**
- * @param {?} propName
- * @return {?}
- */
- normalizeAnimationStyleProperty(propName) {
- return dashCaseToCamelCase(propName);
- }
- /**
- * @param {?} camelCaseProp
- * @param {?} userProvidedProp
- * @param {?} val
- * @return {?}
- */
- normalizeAnimationStyleValue(camelCaseProp, userProvidedProp, val) {
- let /** @type {?} */ unit = '';
- const /** @type {?} */ strVal = val.toString().trim();
- let /** @type {?} */ errorMsg = /** @type {?} */ ((null));
- if (_isPixelDimensionStyle(camelCaseProp) && val !== 0 && val !== '0') {
- if (typeof val === 'number') {
- unit = 'px';
- }
- else {
- const /** @type {?} */ valAndSuffixMatch = val.match(/^[+-]?[\d\.]+([a-z]*)$/);
- if (valAndSuffixMatch && valAndSuffixMatch[1].length == 0) {
- errorMsg = `Please provide a CSS unit value for ${userProvidedProp}:${val}`;
- }
- }
- }
- return { error: errorMsg, value: strVal + unit };
- }
- }
- /**
- * @param {?} prop
- * @return {?}
- */
- function _isPixelDimensionStyle(prop) {
- switch (prop) {
- case 'width':
- case 'height':
- case 'minWidth':
- case 'minHeight':
- case 'maxWidth':
- case 'maxHeight':
- case 'left':
- case 'top':
- case 'bottom':
- case 'right':
- case 'fontSize':
- case 'outlineWidth':
- case 'outlineOffset':
- case 'paddingTop':
- case 'paddingLeft':
- case 'paddingBottom':
- case 'paddingRight':
- case 'marginTop':
- case 'marginLeft':
- case 'marginBottom':
- case 'marginRight':
- case 'borderRadius':
- case 'borderWidth':
- case 'borderTopWidth':
- case 'borderLeftWidth':
- case 'borderRightWidth':
- case 'borderBottomWidth':
- case 'textIndent':
- return true;
- default:
- return false;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * This file is a port of shadowCSS from webcomponents.js to TypeScript.
- *
- * Please make sure to keep to edits in sync with the source file.
- *
- * Source:
- * https://github.com/webcomponents/webcomponentsjs/blob/4efecd7e0e/src/ShadowCSS/ShadowCSS.js
- *
- * The original file level comment is reproduced below
- */
- /*
- This is a limited shim for ShadowDOM css styling.
- https://dvcs.w3.org/hg/webcomponents/raw-file/tip/spec/shadow/index.html#styles
-
- The intention here is to support only the styling features which can be
- relatively simply implemented. The goal is to allow users to avoid the
- most obvious pitfalls and do so without compromising performance significantly.
- For ShadowDOM styling that's not covered here, a set of best practices
- can be provided that should allow users to accomplish more complex styling.
-
- The following is a list of specific ShadowDOM styling features and a brief
- discussion of the approach used to shim.
-
- Shimmed features:
-
- * :host, :host-context: ShadowDOM allows styling of the shadowRoot's host
- element using the :host rule. To shim this feature, the :host styles are
- reformatted and prefixed with a given scope name and promoted to a
- document level stylesheet.
- For example, given a scope name of .foo, a rule like this:
-
- :host {
- background: red;
- }
- }
-
- becomes:
-
- .foo {
- background: red;
- }
-
- * encapsulation: Styles defined within ShadowDOM, apply only to
- dom inside the ShadowDOM. Polymer uses one of two techniques to implement
- this feature.
-
- By default, rules are prefixed with the host element tag name
- as a descendant selector. This ensures styling does not leak out of the 'top'
- of the element's ShadowDOM. For example,
-
- div {
- font-weight: bold;
- }
-
- becomes:
-
- x-foo div {
- font-weight: bold;
- }
-
- becomes:
-
-
- Alternatively, if WebComponents.ShadowCSS.strictStyling is set to true then
- selectors are scoped by adding an attribute selector suffix to each
- simple selector that contains the host element tag name. Each element
- in the element's ShadowDOM template is also given the scope attribute.
- Thus, these rules match only elements that have the scope attribute.
- For example, given a scope name of x-foo, a rule like this:
-
- div {
- font-weight: bold;
- }
-
- becomes:
-
- div[x-foo] {
- font-weight: bold;
- }
-
- Note that elements that are dynamically added to a scope must have the scope
- selector added to them manually.
-
- * upper/lower bound encapsulation: Styles which are defined outside a
- shadowRoot should not cross the ShadowDOM boundary and should not apply
- inside a shadowRoot.
-
- This styling behavior is not emulated. Some possible ways to do this that
- were rejected due to complexity and/or performance concerns include: (1) reset
- every possible property for every possible selector for a given scope name;
- (2) re-implement css in javascript.
-
- As an alternative, users should make sure to use selectors
- specific to the scope in which they are working.
-
- * ::distributed: This behavior is not emulated. It's often not necessary
- to style the contents of a specific insertion point and instead, descendants
- of the host element can be styled selectively. Users can also create an
- extra node around an insertion point and style that node's contents
- via descendent selectors. For example, with a shadowRoot like this:
-
- <style>
- ::content(div) {
- background: red;
- }
- </style>
- <content></content>
-
- could become:
-
- <style>
- / *@polyfill .content-container div * /
- ::content(div) {
- background: red;
- }
- </style>
- <div class="content-container">
- <content></content>
- </div>
-
- Note the use of @polyfill in the comment above a ShadowDOM specific style
- declaration. This is a directive to the styling shim to use the selector
- in comments in lieu of the next selector when running under polyfill.
- */
- class ShadowCss {
- constructor() {
- this.strictStyling = true;
- }
- /**
- * @param {?} cssText
- * @param {?} selector
- * @param {?=} hostSelector
- * @return {?}
- */
- shimCssText(cssText, selector, hostSelector = '') {
- const /** @type {?} */ commentsWithHash = extractCommentsWithHash(cssText);
- cssText = stripComments(cssText);
- cssText = this._insertDirectives(cssText);
- const /** @type {?} */ scopedCssText = this._scopeCssText(cssText, selector, hostSelector);
- return [scopedCssText, ...commentsWithHash].join('\n');
- }
- /**
- * @param {?} cssText
- * @return {?}
- */
- _insertDirectives(cssText) {
- cssText = this._insertPolyfillDirectivesInCssText(cssText);
- return this._insertPolyfillRulesInCssText(cssText);
- }
- /**
- * @param {?} cssText
- * @return {?}
- */
- _insertPolyfillDirectivesInCssText(cssText) {
- // Difference with webcomponents.js: does not handle comments
- return cssText.replace(_cssContentNextSelectorRe, function (...m) { return m[2] + '{'; });
- }
- /**
- * @param {?} cssText
- * @return {?}
- */
- _insertPolyfillRulesInCssText(cssText) {
- // Difference with webcomponents.js: does not handle comments
- return cssText.replace(_cssContentRuleRe, (...m) => {
- const /** @type {?} */ rule = m[0].replace(m[1], '').replace(m[2], '');
- return m[4] + rule;
- });
- }
- /**
- * @param {?} cssText
- * @param {?} scopeSelector
- * @param {?} hostSelector
- * @return {?}
- */
- _scopeCssText(cssText, scopeSelector, hostSelector) {
- const /** @type {?} */ unscopedRules = this._extractUnscopedRulesFromCssText(cssText);
- // replace :host and :host-context -shadowcsshost and -shadowcsshost respectively
- cssText = this._insertPolyfillHostInCssText(cssText);
- cssText = this._convertColonHost(cssText);
- cssText = this._convertColonHostContext(cssText);
- cssText = this._convertShadowDOMSelectors(cssText);
- if (scopeSelector) {
- cssText = this._scopeSelectors(cssText, scopeSelector, hostSelector);
- }
- cssText = cssText + '\n' + unscopedRules;
- return cssText.trim();
- }
- /**
- * @param {?} cssText
- * @return {?}
- */
- _extractUnscopedRulesFromCssText(cssText) {
- // Difference with webcomponents.js: does not handle comments
- let /** @type {?} */ r = '';
- let /** @type {?} */ m;
- _cssContentUnscopedRuleRe.lastIndex = 0;
- while ((m = _cssContentUnscopedRuleRe.exec(cssText)) !== null) {
- const /** @type {?} */ rule = m[0].replace(m[2], '').replace(m[1], m[4]);
- r += rule + '\n\n';
- }
- return r;
- }
- /**
- * @param {?} cssText
- * @return {?}
- */
- _convertColonHost(cssText) {
- return this._convertColonRule(cssText, _cssColonHostRe, this._colonHostPartReplacer);
- }
- /**
- * @param {?} cssText
- * @return {?}
- */
- _convertColonHostContext(cssText) {
- return this._convertColonRule(cssText, _cssColonHostContextRe, this._colonHostContextPartReplacer);
- }
- /**
- * @param {?} cssText
- * @param {?} regExp
- * @param {?} partReplacer
- * @return {?}
- */
- _convertColonRule(cssText, regExp, partReplacer) {
- // m[1] = :host(-context), m[2] = contents of (), m[3] rest of rule
- return cssText.replace(regExp, function (...m) {
- if (m[2]) {
- const /** @type {?} */ parts = m[2].split(',');
- const /** @type {?} */ r = [];
- for (let /** @type {?} */ i = 0; i < parts.length; i++) {
- const /** @type {?} */ p = parts[i].trim();
- if (!p)
- break;
- r.push(partReplacer(_polyfillHostNoCombinator, p, m[3]));
- }
- return r.join(',');
- }
- else {
- return _polyfillHostNoCombinator + m[3];
- }
- });
- }
- /**
- * @param {?} host
- * @param {?} part
- * @param {?} suffix
- * @return {?}
- */
- _colonHostContextPartReplacer(host, part, suffix) {
- if (part.indexOf(_polyfillHost) > -1) {
- return this._colonHostPartReplacer(host, part, suffix);
- }
- else {
- return host + part + suffix + ', ' + part + ' ' + host + suffix;
- }
- }
- /**
- * @param {?} host
- * @param {?} part
- * @param {?} suffix
- * @return {?}
- */
- _colonHostPartReplacer(host, part, suffix) {
- return host + part.replace(_polyfillHost, '') + suffix;
- }
- /**
- * @param {?} cssText
- * @return {?}
- */
- _convertShadowDOMSelectors(cssText) {
- return _shadowDOMSelectorsRe.reduce((result, pattern) => result.replace(pattern, ' '), cssText);
- }
- /**
- * @param {?} cssText
- * @param {?} scopeSelector
- * @param {?} hostSelector
- * @return {?}
- */
- _scopeSelectors(cssText, scopeSelector, hostSelector) {
- return processRules(cssText, (rule) => {
- let /** @type {?} */ selector = rule.selector;
- let /** @type {?} */ content = rule.content;
- if (rule.selector[0] != '@') {
- selector =
- this._scopeSelector(rule.selector, scopeSelector, hostSelector, this.strictStyling);
- }
- else if (rule.selector.startsWith('@media') || rule.selector.startsWith('@supports') ||
- rule.selector.startsWith('@page') || rule.selector.startsWith('@document')) {
- content = this._scopeSelectors(rule.content, scopeSelector, hostSelector);
- }
- return new CssRule(selector, content);
- });
- }
- /**
- * @param {?} selector
- * @param {?} scopeSelector
- * @param {?} hostSelector
- * @param {?} strict
- * @return {?}
- */
- _scopeSelector(selector, scopeSelector, hostSelector, strict) {
- return selector.split(',')
- .map(part => part.trim().split(_shadowDeepSelectors))
- .map((deepParts) => {
- const [shallowPart, ...otherParts] = deepParts;
- const /** @type {?} */ applyScope = (shallowPart) => {
- if (this._selectorNeedsScoping(shallowPart, scopeSelector)) {
- return strict ?
- this._applyStrictSelectorScope(shallowPart, scopeSelector, hostSelector) :
- this._applySelectorScope(shallowPart, scopeSelector, hostSelector);
- }
- else {
- return shallowPart;
- }
- };
- return [applyScope(shallowPart), ...otherParts].join(' ');
- })
- .join(', ');
- }
- /**
- * @param {?} selector
- * @param {?} scopeSelector
- * @return {?}
- */
- _selectorNeedsScoping(selector, scopeSelector) {
- const /** @type {?} */ re = this._makeScopeMatcher(scopeSelector);
- return !re.test(selector);
- }
- /**
- * @param {?} scopeSelector
- * @return {?}
- */
- _makeScopeMatcher(scopeSelector) {
- const /** @type {?} */ lre = /\[/g;
- const /** @type {?} */ rre = /\]/g;
- scopeSelector = scopeSelector.replace(lre, '\\[').replace(rre, '\\]');
- return new RegExp('^(' + scopeSelector + ')' + _selectorReSuffix, 'm');
- }
- /**
- * @param {?} selector
- * @param {?} scopeSelector
- * @param {?} hostSelector
- * @return {?}
- */
- _applySelectorScope(selector, scopeSelector, hostSelector) {
- // Difference from webcomponents.js: scopeSelector could not be an array
- return this._applySimpleSelectorScope(selector, scopeSelector, hostSelector);
- }
- /**
- * @param {?} selector
- * @param {?} scopeSelector
- * @param {?} hostSelector
- * @return {?}
- */
- _applySimpleSelectorScope(selector, scopeSelector, hostSelector) {
- // In Android browser, the lastIndex is not reset when the regex is used in String.replace()
- _polyfillHostRe.lastIndex = 0;
- if (_polyfillHostRe.test(selector)) {
- const /** @type {?} */ replaceBy = this.strictStyling ? `[${hostSelector}]` : scopeSelector;
- return selector
- .replace(_polyfillHostNoCombinatorRe, (hnc, selector) => {
- return selector.replace(/([^:]*)(:*)(.*)/, (_, before, colon, after) => {
- return before + replaceBy + colon + after;
- });
- })
- .replace(_polyfillHostRe, replaceBy + ' ');
- }
- return scopeSelector + ' ' + selector;
- }
- /**
- * @param {?} selector
- * @param {?} scopeSelector
- * @param {?} hostSelector
- * @return {?}
- */
- _applyStrictSelectorScope(selector, scopeSelector, hostSelector) {
- const /** @type {?} */ isRe = /\[is=([^\]]*)\]/g;
- scopeSelector = scopeSelector.replace(isRe, (_, ...parts) => parts[0]);
- const /** @type {?} */ attrName = '[' + scopeSelector + ']';
- const /** @type {?} */ _scopeSelectorPart = (p) => {
- let /** @type {?} */ scopedP = p.trim();
- if (!scopedP) {
- return '';
- }
- if (p.indexOf(_polyfillHostNoCombinator) > -1) {
- scopedP = this._applySimpleSelectorScope(p, scopeSelector, hostSelector);
- }
- else {
- // remove :host since it should be unnecessary
- const /** @type {?} */ t = p.replace(_polyfillHostRe, '');
- if (t.length > 0) {
- const /** @type {?} */ matches = t.match(/([^:]*)(:*)(.*)/);
- if (matches) {
- scopedP = matches[1] + attrName + matches[2] + matches[3];
- }
- }
- }
- return scopedP;
- };
- const /** @type {?} */ safeContent = new SafeSelector(selector);
- selector = safeContent.content();
- let /** @type {?} */ scopedSelector = '';
- let /** @type {?} */ startIndex = 0;
- let /** @type {?} */ res;
- const /** @type {?} */ sep = /( |>|\+|~(?!=))\s*/g;
- // If a selector appears before :host it should not be shimmed as it
- // matches on ancestor elements and not on elements in the host's shadow
- // `:host-context(div)` is transformed to
- // `-shadowcsshost-no-combinatordiv, div -shadowcsshost-no-combinator`
- // the `div` is not part of the component in the 2nd selectors and should not be scoped.
- // Historically `component-tag:host` was matching the component so we also want to preserve
- // this behavior to avoid breaking legacy apps (it should not match).
- // The behavior should be:
- // - `tag:host` -> `tag[h]` (this is to avoid breaking legacy apps, should not match anything)
- // - `tag :host` -> `tag [h]` (`tag` is not scoped because it's considered part of a
- // `:host-context(tag)`)
- const /** @type {?} */ hasHost = selector.indexOf(_polyfillHostNoCombinator) > -1;
- // Only scope parts after the first `-shadowcsshost-no-combinator` when it is present
- let /** @type {?} */ shouldScope = !hasHost;
- while ((res = sep.exec(selector)) !== null) {
- const /** @type {?} */ separator = res[1];
- const /** @type {?} */ part = selector.slice(startIndex, res.index).trim();
- shouldScope = shouldScope || part.indexOf(_polyfillHostNoCombinator) > -1;
- const /** @type {?} */ scopedPart = shouldScope ? _scopeSelectorPart(part) : part;
- scopedSelector += `${scopedPart} ${separator} `;
- startIndex = sep.lastIndex;
- }
- const /** @type {?} */ part = selector.substring(startIndex);
- shouldScope = shouldScope || part.indexOf(_polyfillHostNoCombinator) > -1;
- scopedSelector += shouldScope ? _scopeSelectorPart(part) : part;
- // replace the placeholders with their original values
- return safeContent.restore(scopedSelector);
- }
- /**
- * @param {?} selector
- * @return {?}
- */
- _insertPolyfillHostInCssText(selector) {
- return selector.replace(_colonHostContextRe, _polyfillHostContext)
- .replace(_colonHostRe, _polyfillHost);
- }
- }
- class SafeSelector {
- /**
- * @param {?} selector
- */
- constructor(selector) {
- this.placeholders = [];
- this.index = 0;
- // Replaces attribute selectors with placeholders.
- // The WS in [attr="va lue"] would otherwise be interpreted as a selector separator.
- selector = selector.replace(/(\[[^\]]*\])/g, (_, keep) => {
- const /** @type {?} */ replaceBy = `__ph-${this.index}__`;
- this.placeholders.push(keep);
- this.index++;
- return replaceBy;
- });
- // Replaces the expression in `:nth-child(2n + 1)` with a placeholder.
- // WS and "+" would otherwise be interpreted as selector separators.
- this._content = selector.replace(/(:nth-[-\w]+)(\([^)]+\))/g, (_, pseudo, exp) => {
- const /** @type {?} */ replaceBy = `__ph-${this.index}__`;
- this.placeholders.push(exp);
- this.index++;
- return pseudo + replaceBy;
- });
- }
- /**
- * @param {?} content
- * @return {?}
- */
- restore(content) {
- return content.replace(/__ph-(\d+)__/g, (ph, index) => this.placeholders[+index]);
- }
- /**
- * @return {?}
- */
- content() { return this._content; }
- }
- const _cssContentNextSelectorRe = /polyfill-next-selector[^}]*content:[\s]*?(['"])(.*?)\1[;\s]*}([^{]*?){/gim;
- const _cssContentRuleRe = /(polyfill-rule)[^}]*(content:[\s]*(['"])(.*?)\3)[;\s]*[^}]*}/gim;
- const _cssContentUnscopedRuleRe = /(polyfill-unscoped-rule)[^}]*(content:[\s]*(['"])(.*?)\3)[;\s]*[^}]*}/gim;
- const _polyfillHost = '-shadowcsshost';
- // note: :host-context pre-processed to -shadowcsshostcontext.
- const _polyfillHostContext = '-shadowcsscontext';
- const _parenSuffix = ')(?:\\((' +
- '(?:\\([^)(]*\\)|[^)(]*)+?' +
- ')\\))?([^,{]*)';
- const _cssColonHostRe = new RegExp('(' + _polyfillHost + _parenSuffix, 'gim');
- const _cssColonHostContextRe = new RegExp('(' + _polyfillHostContext + _parenSuffix, 'gim');
- const _polyfillHostNoCombinator = _polyfillHost + '-no-combinator';
- const _polyfillHostNoCombinatorRe = /-shadowcsshost-no-combinator([^\s]*)/;
- const _shadowDOMSelectorsRe = [
- /::shadow/g,
- /::content/g,
- /\/shadow-deep\//g,
- /\/shadow\//g,
- ];
- // The deep combinator is deprecated in the CSS spec
- // Support for `>>>`, `deep`, `::ng-deep` is then also deprecated and will be removed in the future.
- // see https://github.com/angular/angular/pull/17677
- const _shadowDeepSelectors = /(?:>>>)|(?:\/deep\/)|(?:::ng-deep)/g;
- const _selectorReSuffix = '([>\\s~+\[.,{:][\\s\\S]*)?$';
- const _polyfillHostRe = /-shadowcsshost/gim;
- const _colonHostRe = /:host/gim;
- const _colonHostContextRe = /:host-context/gim;
- const _commentRe = /\/\*\s*[\s\S]*?\*\//g;
- /**
- * @param {?} input
- * @return {?}
- */
- function stripComments(input) {
- return input.replace(_commentRe, '');
- }
- const _commentWithHashRe = /\/\*\s*#\s*source(Mapping)?URL=[\s\S]+?\*\//g;
- /**
- * @param {?} input
- * @return {?}
- */
- function extractCommentsWithHash(input) {
- return input.match(_commentWithHashRe) || [];
- }
- const _ruleRe = /(\s*)([^;\{\}]+?)(\s*)((?:{%BLOCK%}?\s*;?)|(?:\s*;))/g;
- const _curlyRe = /([{}])/g;
- const OPEN_CURLY = '{';
- const CLOSE_CURLY = '}';
- const BLOCK_PLACEHOLDER = '%BLOCK%';
- class CssRule {
- /**
- * @param {?} selector
- * @param {?} content
- */
- constructor(selector, content) {
- this.selector = selector;
- this.content = content;
- }
- }
- /**
- * @param {?} input
- * @param {?} ruleCallback
- * @return {?}
- */
- function processRules(input, ruleCallback) {
- const /** @type {?} */ inputWithEscapedBlocks = escapeBlocks(input);
- let /** @type {?} */ nextBlockIndex = 0;
- return inputWithEscapedBlocks.escapedString.replace(_ruleRe, function (...m) {
- const /** @type {?} */ selector = m[2];
- let /** @type {?} */ content = '';
- let /** @type {?} */ suffix = m[4];
- let /** @type {?} */ contentPrefix = '';
- if (suffix && suffix.startsWith('{' + BLOCK_PLACEHOLDER)) {
- content = inputWithEscapedBlocks.blocks[nextBlockIndex++];
- suffix = suffix.substring(BLOCK_PLACEHOLDER.length + 1);
- contentPrefix = '{';
- }
- const /** @type {?} */ rule = ruleCallback(new CssRule(selector, content));
- return `${m[1]}${rule.selector}${m[3]}${contentPrefix}${rule.content}${suffix}`;
- });
- }
- class StringWithEscapedBlocks {
- /**
- * @param {?} escapedString
- * @param {?} blocks
- */
- constructor(escapedString, blocks) {
- this.escapedString = escapedString;
- this.blocks = blocks;
- }
- }
- /**
- * @param {?} input
- * @return {?}
- */
- function escapeBlocks(input) {
- const /** @type {?} */ inputParts = input.split(_curlyRe);
- const /** @type {?} */ resultParts = [];
- const /** @type {?} */ escapedBlocks = [];
- let /** @type {?} */ bracketCount = 0;
- let /** @type {?} */ currentBlockParts = [];
- for (let /** @type {?} */ partIndex = 0; partIndex < inputParts.length; partIndex++) {
- const /** @type {?} */ part = inputParts[partIndex];
- if (part == CLOSE_CURLY) {
- bracketCount--;
- }
- if (bracketCount > 0) {
- currentBlockParts.push(part);
- }
- else {
- if (currentBlockParts.length > 0) {
- escapedBlocks.push(currentBlockParts.join(''));
- resultParts.push(BLOCK_PLACEHOLDER);
- currentBlockParts = [];
- }
- resultParts.push(part);
- }
- if (part == OPEN_CURLY) {
- bracketCount++;
- }
- }
- if (currentBlockParts.length > 0) {
- escapedBlocks.push(currentBlockParts.join(''));
- resultParts.push(BLOCK_PLACEHOLDER);
- }
- return new StringWithEscapedBlocks(resultParts.join(''), escapedBlocks);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const COMPONENT_VARIABLE = '%COMP%';
- const HOST_ATTR = `_nghost-${COMPONENT_VARIABLE}`;
- const CONTENT_ATTR = `_ngcontent-${COMPONENT_VARIABLE}`;
- class StylesCompileDependency {
- /**
- * @param {?} name
- * @param {?} moduleUrl
- * @param {?} setValue
- */
- constructor(name, moduleUrl, setValue) {
- this.name = name;
- this.moduleUrl = moduleUrl;
- this.setValue = setValue;
- }
- }
- class CompiledStylesheet {
- /**
- * @param {?} outputCtx
- * @param {?} stylesVar
- * @param {?} dependencies
- * @param {?} isShimmed
- * @param {?} meta
- */
- constructor(outputCtx, stylesVar, dependencies, isShimmed, meta) {
- this.outputCtx = outputCtx;
- this.stylesVar = stylesVar;
- this.dependencies = dependencies;
- this.isShimmed = isShimmed;
- this.meta = meta;
- }
- }
- class StyleCompiler {
- /**
- * @param {?} _urlResolver
- */
- constructor(_urlResolver) {
- this._urlResolver = _urlResolver;
- this._shadowCss = new ShadowCss();
- }
- /**
- * @param {?} outputCtx
- * @param {?} comp
- * @return {?}
- */
- compileComponent(outputCtx, comp) {
- const /** @type {?} */ template = /** @type {?} */ ((comp.template));
- return this._compileStyles(outputCtx, comp, new CompileStylesheetMetadata({
- styles: template.styles,
- styleUrls: template.styleUrls,
- moduleUrl: identifierModuleUrl(comp.type)
- }), this.needsStyleShim(comp), true);
- }
- /**
- * @param {?} outputCtx
- * @param {?} comp
- * @param {?} stylesheet
- * @param {?=} shim
- * @return {?}
- */
- compileStyles(outputCtx, comp, stylesheet, shim = this.needsStyleShim(comp)) {
- return this._compileStyles(outputCtx, comp, stylesheet, shim, false);
- }
- /**
- * @param {?} comp
- * @return {?}
- */
- needsStyleShim(comp) {
- return /** @type {?} */ ((comp.template)).encapsulation === ViewEncapsulation.Emulated;
- }
- /**
- * @param {?} outputCtx
- * @param {?} comp
- * @param {?} stylesheet
- * @param {?} shim
- * @param {?} isComponentStylesheet
- * @return {?}
- */
- _compileStyles(outputCtx, comp, stylesheet, shim, isComponentStylesheet) {
- const /** @type {?} */ styleExpressions = stylesheet.styles.map(plainStyle => literal(this._shimIfNeeded(plainStyle, shim)));
- const /** @type {?} */ dependencies = [];
- stylesheet.styleUrls.forEach((styleUrl) => {
- const /** @type {?} */ exprIndex = styleExpressions.length;
- // Note: This placeholder will be filled later.
- styleExpressions.push(/** @type {?} */ ((null)));
- dependencies.push(new StylesCompileDependency(getStylesVarName(null), styleUrl, (value) => styleExpressions[exprIndex] = outputCtx.importExpr(value)));
- });
- // styles variable contains plain strings and arrays of other styles arrays (recursive),
- // so we set its type to dynamic.
- const /** @type {?} */ stylesVar = getStylesVarName(isComponentStylesheet ? comp : null);
- const /** @type {?} */ stmt = variable(stylesVar)
- .set(literalArr(styleExpressions, new ArrayType(DYNAMIC_TYPE, [TypeModifier.Const])))
- .toDeclStmt(null, isComponentStylesheet ? [StmtModifier.Final] : [
- StmtModifier.Final, StmtModifier.Exported
- ]);
- outputCtx.statements.push(stmt);
- return new CompiledStylesheet(outputCtx, stylesVar, dependencies, shim, stylesheet);
- }
- /**
- * @param {?} style
- * @param {?} shim
- * @return {?}
- */
- _shimIfNeeded(style, shim) {
- return shim ? this._shadowCss.shimCssText(style, CONTENT_ATTR, HOST_ATTR) : style;
- }
- }
- /**
- * @param {?} component
- * @return {?}
- */
- function getStylesVarName(component) {
- let /** @type {?} */ result = `styles`;
- if (component) {
- result += `_${identifierName(component.type)}`;
- }
- return result;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const PRESERVE_WS_ATTR_NAME = 'ngPreserveWhitespaces';
- const SKIP_WS_TRIM_TAGS = new Set(['pre', 'template', 'textarea', 'script', 'style']);
- // Equivalent to \s with \u00a0 (non-breaking space) excluded.
- // Based on https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp
- const WS_CHARS = ' \f\n\r\t\v\u1680\u180e\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff';
- const NO_WS_REGEXP = new RegExp(`[^${WS_CHARS}]`);
- const WS_REPLACE_REGEXP = new RegExp(`[${WS_CHARS}]{2,}`, 'g');
- /**
- * @param {?} attrs
- * @return {?}
- */
- function hasPreserveWhitespacesAttr(attrs) {
- return attrs.some((attr) => attr.name === PRESERVE_WS_ATTR_NAME);
- }
- /**
- * Angular Dart introduced &ngsp; as a placeholder for non-removable space, see:
- * https://github.com/dart-lang/angular/blob/0bb611387d29d65b5af7f9d2515ab571fd3fbee4/_tests/test/compiler/preserve_whitespace_test.dart#L25-L32
- * In Angular Dart &ngsp; is converted to the 0xE500 PUA (Private Use Areas) unicode character
- * and later on replaced by a space. We are re-implementing the same idea here.
- * @param {?} value
- * @return {?}
- */
- function replaceNgsp(value) {
- // lexer is replacing the &ngsp; pseudo-entity with NGSP_UNICODE
- return value.replace(new RegExp(NGSP_UNICODE, 'g'), ' ');
- }
- /**
- * This visitor can walk HTML parse tree and remove / trim text nodes using the following rules:
- * - consider spaces, tabs and new lines as whitespace characters;
- * - drop text nodes consisting of whitespace characters only;
- * - for all other text nodes replace consecutive whitespace characters with one space;
- * - convert &ngsp; pseudo-entity to a single space;
- *
- * Removal and trimming of whitespaces have positive performance impact (less code to generate
- * while compiling templates, faster view creation). At the same time it can be "destructive"
- * in some cases (whitespaces can influence layout). Because of the potential of breaking layout
- * this visitor is not activated by default in Angular 5 and people need to explicitly opt-in for
- * whitespace removal. The default option for whitespace removal will be revisited in Angular 6
- * and might be changed to "on" by default.
- */
- class WhitespaceVisitor {
- /**
- * @param {?} element
- * @param {?} context
- * @return {?}
- */
- visitElement(element, context) {
- if (SKIP_WS_TRIM_TAGS.has(element.name) || hasPreserveWhitespacesAttr(element.attrs)) {
- // don't descent into elements where we need to preserve whitespaces
- // but still visit all attributes to eliminate one used as a market to preserve WS
- return new Element(element.name, visitAll(this, element.attrs), element.children, element.sourceSpan, element.startSourceSpan, element.endSourceSpan);
- }
- return new Element(element.name, element.attrs, visitAll(this, element.children), element.sourceSpan, element.startSourceSpan, element.endSourceSpan);
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) {
- return attribute.name !== PRESERVE_WS_ATTR_NAME ? attribute : null;
- }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) {
- const /** @type {?} */ isNotBlank = text.value.match(NO_WS_REGEXP);
- if (isNotBlank) {
- return new Text(replaceNgsp(text.value).replace(WS_REPLACE_REGEXP, ' '), text.sourceSpan);
- }
- return null;
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { return comment; }
- /**
- * @param {?} expansion
- * @param {?} context
- * @return {?}
- */
- visitExpansion(expansion, context) { return expansion; }
- /**
- * @param {?} expansionCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(expansionCase, context) { return expansionCase; }
- }
- /**
- * @param {?} htmlAstWithErrors
- * @return {?}
- */
- function removeWhitespaces(htmlAstWithErrors) {
- return new ParseTreeResult(visitAll(new WhitespaceVisitor(), htmlAstWithErrors.rootNodes), htmlAstWithErrors.errors);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- // http://cldr.unicode.org/index/cldr-spec/plural-rules
- const PLURAL_CASES = ['zero', 'one', 'two', 'few', 'many', 'other'];
- /**
- * Expands special forms into elements.
- *
- * For example,
- *
- * ```
- * { messages.length, plural,
- * =0 {zero}
- * =1 {one}
- * other {more than one}
- * }
- * ```
- *
- * will be expanded into
- *
- * ```
- * <ng-container [ngPlural]="messages.length">
- * <ng-template ngPluralCase="=0">zero</ng-template>
- * <ng-template ngPluralCase="=1">one</ng-template>
- * <ng-template ngPluralCase="other">more than one</ng-template>
- * </ng-container>
- * ```
- * @param {?} nodes
- * @return {?}
- */
- function expandNodes(nodes) {
- const /** @type {?} */ expander = new _Expander();
- return new ExpansionResult(visitAll(expander, nodes), expander.isExpanded, expander.errors);
- }
- class ExpansionResult {
- /**
- * @param {?} nodes
- * @param {?} expanded
- * @param {?} errors
- */
- constructor(nodes, expanded, errors) {
- this.nodes = nodes;
- this.expanded = expanded;
- this.errors = errors;
- }
- }
- class ExpansionError extends ParseError {
- /**
- * @param {?} span
- * @param {?} errorMsg
- */
- constructor(span, errorMsg) { super(span, errorMsg); }
- }
- /**
- * Expand expansion forms (plural, select) to directives
- *
- * \@internal
- */
- class _Expander {
- constructor() {
- this.isExpanded = false;
- this.errors = [];
- }
- /**
- * @param {?} element
- * @param {?} context
- * @return {?}
- */
- visitElement(element, context) {
- return new Element(element.name, element.attrs, visitAll(this, element.children), element.sourceSpan, element.startSourceSpan, element.endSourceSpan);
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) { return attribute; }
- /**
- * @param {?} text
- * @param {?} context
- * @return {?}
- */
- visitText(text, context) { return text; }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { return comment; }
- /**
- * @param {?} icu
- * @param {?} context
- * @return {?}
- */
- visitExpansion(icu, context) {
- this.isExpanded = true;
- return icu.type == 'plural' ? _expandPluralForm(icu, this.errors) :
- _expandDefaultForm(icu, this.errors);
- }
- /**
- * @param {?} icuCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(icuCase, context) {
- throw new Error('Should not be reached');
- }
- }
- /**
- * @param {?} ast
- * @param {?} errors
- * @return {?}
- */
- function _expandPluralForm(ast, errors) {
- const /** @type {?} */ children = ast.cases.map(c => {
- if (PLURAL_CASES.indexOf(c.value) == -1 && !c.value.match(/^=\d+$/)) {
- errors.push(new ExpansionError(c.valueSourceSpan, `Plural cases should be "=<number>" or one of ${PLURAL_CASES.join(", ")}`));
- }
- const /** @type {?} */ expansionResult = expandNodes(c.expression);
- errors.push(...expansionResult.errors);
- return new Element(`ng-template`, [new Attribute$1('ngPluralCase', `${c.value}`, c.valueSourceSpan)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
- });
- const /** @type {?} */ switchAttr = new Attribute$1('[ngPlural]', ast.switchValue, ast.switchValueSourceSpan);
- return new Element('ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);
- }
- /**
- * @param {?} ast
- * @param {?} errors
- * @return {?}
- */
- function _expandDefaultForm(ast, errors) {
- const /** @type {?} */ children = ast.cases.map(c => {
- const /** @type {?} */ expansionResult = expandNodes(c.expression);
- errors.push(...expansionResult.errors);
- if (c.value === 'other') {
- // other is the default case when no values match
- return new Element(`ng-template`, [new Attribute$1('ngSwitchDefault', '', c.valueSourceSpan)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
- }
- return new Element(`ng-template`, [new Attribute$1('ngSwitchCase', `${c.value}`, c.valueSourceSpan)], expansionResult.nodes, c.sourceSpan, c.sourceSpan, c.sourceSpan);
- });
- const /** @type {?} */ switchAttr = new Attribute$1('[ngSwitch]', ast.switchValue, ast.switchValueSourceSpan);
- return new Element('ng-container', [switchAttr], children, ast.sourceSpan, ast.sourceSpan, ast.sourceSpan);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const PROPERTY_PARTS_SEPARATOR = '.';
- const ATTRIBUTE_PREFIX = 'attr';
- const CLASS_PREFIX = 'class';
- const STYLE_PREFIX = 'style';
- const ANIMATE_PROP_PREFIX = 'animate-';
- /** @enum {number} */
- const BoundPropertyType = {
- DEFAULT: 0,
- LITERAL_ATTR: 1,
- ANIMATION: 2,
- };
- BoundPropertyType[BoundPropertyType.DEFAULT] = "DEFAULT";
- BoundPropertyType[BoundPropertyType.LITERAL_ATTR] = "LITERAL_ATTR";
- BoundPropertyType[BoundPropertyType.ANIMATION] = "ANIMATION";
- /**
- * Represents a parsed property.
- */
- class BoundProperty {
- /**
- * @param {?} name
- * @param {?} expression
- * @param {?} type
- * @param {?} sourceSpan
- */
- constructor(name, expression, type, sourceSpan) {
- this.name = name;
- this.expression = expression;
- this.type = type;
- this.sourceSpan = sourceSpan;
- this.isLiteral = this.type === BoundPropertyType.LITERAL_ATTR;
- this.isAnimation = this.type === BoundPropertyType.ANIMATION;
- }
- }
- /**
- * Parses bindings in templates and in the directive host area.
- */
- class BindingParser {
- /**
- * @param {?} _exprParser
- * @param {?} _interpolationConfig
- * @param {?} _schemaRegistry
- * @param {?} pipes
- * @param {?} _targetErrors
- */
- constructor(_exprParser, _interpolationConfig, _schemaRegistry, pipes, _targetErrors) {
- this._exprParser = _exprParser;
- this._interpolationConfig = _interpolationConfig;
- this._schemaRegistry = _schemaRegistry;
- this._targetErrors = _targetErrors;
- this.pipesByName = new Map();
- this._usedPipes = new Map();
- pipes.forEach(pipe => this.pipesByName.set(pipe.name, pipe));
- }
- /**
- * @return {?}
- */
- getUsedPipes() { return Array.from(this._usedPipes.values()); }
- /**
- * @param {?} dirMeta
- * @param {?} elementSelector
- * @param {?} sourceSpan
- * @return {?}
- */
- createDirectiveHostPropertyAsts(dirMeta, elementSelector, sourceSpan) {
- if (dirMeta.hostProperties) {
- const /** @type {?} */ boundProps = [];
- Object.keys(dirMeta.hostProperties).forEach(propName => {
- const /** @type {?} */ expression = dirMeta.hostProperties[propName];
- if (typeof expression === 'string') {
- this.parsePropertyBinding(propName, expression, true, sourceSpan, [], boundProps);
- }
- else {
- this._reportError(`Value of the host property binding "${propName}" needs to be a string representing an expression but got "${expression}" (${typeof expression})`, sourceSpan);
- }
- });
- return boundProps.map((prop) => this.createElementPropertyAst(elementSelector, prop));
- }
- return null;
- }
- /**
- * @param {?} dirMeta
- * @param {?} sourceSpan
- * @return {?}
- */
- createDirectiveHostEventAsts(dirMeta, sourceSpan) {
- if (dirMeta.hostListeners) {
- const /** @type {?} */ targetEventAsts = [];
- Object.keys(dirMeta.hostListeners).forEach(propName => {
- const /** @type {?} */ expression = dirMeta.hostListeners[propName];
- if (typeof expression === 'string') {
- this.parseEvent(propName, expression, sourceSpan, [], targetEventAsts);
- }
- else {
- this._reportError(`Value of the host listener "${propName}" needs to be a string representing an expression but got "${expression}" (${typeof expression})`, sourceSpan);
- }
- });
- return targetEventAsts;
- }
- return null;
- }
- /**
- * @param {?} value
- * @param {?} sourceSpan
- * @return {?}
- */
- parseInterpolation(value, sourceSpan) {
- const /** @type {?} */ sourceInfo = sourceSpan.start.toString();
- try {
- const /** @type {?} */ ast = /** @type {?} */ ((this._exprParser.parseInterpolation(value, sourceInfo, this._interpolationConfig)));
- if (ast)
- this._reportExpressionParserErrors(ast.errors, sourceSpan);
- this._checkPipes(ast, sourceSpan);
- return ast;
- }
- catch (/** @type {?} */ e) {
- this._reportError(`${e}`, sourceSpan);
- return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
- }
- }
- /**
- * @param {?} prefixToken
- * @param {?} value
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetProps
- * @param {?} targetVars
- * @return {?}
- */
- parseInlineTemplateBinding(prefixToken, value, sourceSpan, targetMatchableAttrs, targetProps, targetVars) {
- const /** @type {?} */ bindings = this._parseTemplateBindings(prefixToken, value, sourceSpan);
- for (let /** @type {?} */ i = 0; i < bindings.length; i++) {
- const /** @type {?} */ binding = bindings[i];
- if (binding.keyIsVar) {
- targetVars.push(new VariableAst(binding.key, binding.name, sourceSpan));
- }
- else if (binding.expression) {
- this._parsePropertyAst(binding.key, binding.expression, sourceSpan, targetMatchableAttrs, targetProps);
- }
- else {
- targetMatchableAttrs.push([binding.key, '']);
- this.parseLiteralAttr(binding.key, null, sourceSpan, targetMatchableAttrs, targetProps);
- }
- }
- }
- /**
- * @param {?} prefixToken
- * @param {?} value
- * @param {?} sourceSpan
- * @return {?}
- */
- _parseTemplateBindings(prefixToken, value, sourceSpan) {
- const /** @type {?} */ sourceInfo = sourceSpan.start.toString();
- try {
- const /** @type {?} */ bindingsResult = this._exprParser.parseTemplateBindings(prefixToken, value, sourceInfo);
- this._reportExpressionParserErrors(bindingsResult.errors, sourceSpan);
- bindingsResult.templateBindings.forEach((binding) => {
- if (binding.expression) {
- this._checkPipes(binding.expression, sourceSpan);
- }
- });
- bindingsResult.warnings.forEach((warning) => { this._reportError(warning, sourceSpan, ParseErrorLevel.WARNING); });
- return bindingsResult.templateBindings;
- }
- catch (/** @type {?} */ e) {
- this._reportError(`${e}`, sourceSpan);
- return [];
- }
- }
- /**
- * @param {?} name
- * @param {?} value
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetProps
- * @return {?}
- */
- parseLiteralAttr(name, value, sourceSpan, targetMatchableAttrs, targetProps) {
- if (_isAnimationLabel(name)) {
- name = name.substring(1);
- if (value) {
- this._reportError(`Assigning animation triggers via @prop="exp" attributes with an expression is invalid.` +
- ` Use property bindings (e.g. [@prop]="exp") or use an attribute without a value (e.g. @prop) instead.`, sourceSpan, ParseErrorLevel.ERROR);
- }
- this._parseAnimation(name, value, sourceSpan, targetMatchableAttrs, targetProps);
- }
- else {
- targetProps.push(new BoundProperty(name, this._exprParser.wrapLiteralPrimitive(value, ''), BoundPropertyType.LITERAL_ATTR, sourceSpan));
- }
- }
- /**
- * @param {?} name
- * @param {?} expression
- * @param {?} isHost
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetProps
- * @return {?}
- */
- parsePropertyBinding(name, expression, isHost, sourceSpan, targetMatchableAttrs, targetProps) {
- let /** @type {?} */ isAnimationProp = false;
- if (name.startsWith(ANIMATE_PROP_PREFIX)) {
- isAnimationProp = true;
- name = name.substring(ANIMATE_PROP_PREFIX.length);
- }
- else if (_isAnimationLabel(name)) {
- isAnimationProp = true;
- name = name.substring(1);
- }
- if (isAnimationProp) {
- this._parseAnimation(name, expression, sourceSpan, targetMatchableAttrs, targetProps);
- }
- else {
- this._parsePropertyAst(name, this._parseBinding(expression, isHost, sourceSpan), sourceSpan, targetMatchableAttrs, targetProps);
- }
- }
- /**
- * @param {?} name
- * @param {?} value
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetProps
- * @return {?}
- */
- parsePropertyInterpolation(name, value, sourceSpan, targetMatchableAttrs, targetProps) {
- const /** @type {?} */ expr = this.parseInterpolation(value, sourceSpan);
- if (expr) {
- this._parsePropertyAst(name, expr, sourceSpan, targetMatchableAttrs, targetProps);
- return true;
- }
- return false;
- }
- /**
- * @param {?} name
- * @param {?} ast
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetProps
- * @return {?}
- */
- _parsePropertyAst(name, ast, sourceSpan, targetMatchableAttrs, targetProps) {
- targetMatchableAttrs.push([name, /** @type {?} */ ((ast.source))]);
- targetProps.push(new BoundProperty(name, ast, BoundPropertyType.DEFAULT, sourceSpan));
- }
- /**
- * @param {?} name
- * @param {?} expression
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetProps
- * @return {?}
- */
- _parseAnimation(name, expression, sourceSpan, targetMatchableAttrs, targetProps) {
- // This will occur when a @trigger is not paired with an expression.
- // For animations it is valid to not have an expression since */void
- // states will be applied by angular when the element is attached/detached
- const /** @type {?} */ ast = this._parseBinding(expression || 'undefined', false, sourceSpan);
- targetMatchableAttrs.push([name, /** @type {?} */ ((ast.source))]);
- targetProps.push(new BoundProperty(name, ast, BoundPropertyType.ANIMATION, sourceSpan));
- }
- /**
- * @param {?} value
- * @param {?} isHostBinding
- * @param {?} sourceSpan
- * @return {?}
- */
- _parseBinding(value, isHostBinding, sourceSpan) {
- const /** @type {?} */ sourceInfo = sourceSpan.start.toString();
- try {
- const /** @type {?} */ ast = isHostBinding ?
- this._exprParser.parseSimpleBinding(value, sourceInfo, this._interpolationConfig) :
- this._exprParser.parseBinding(value, sourceInfo, this._interpolationConfig);
- if (ast)
- this._reportExpressionParserErrors(ast.errors, sourceSpan);
- this._checkPipes(ast, sourceSpan);
- return ast;
- }
- catch (/** @type {?} */ e) {
- this._reportError(`${e}`, sourceSpan);
- return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
- }
- }
- /**
- * @param {?} elementSelector
- * @param {?} boundProp
- * @return {?}
- */
- createElementPropertyAst(elementSelector, boundProp) {
- if (boundProp.isAnimation) {
- return new BoundElementPropertyAst(boundProp.name, PropertyBindingType.Animation, SecurityContext.NONE, boundProp.expression, null, boundProp.sourceSpan);
- }
- let /** @type {?} */ unit = null;
- let /** @type {?} */ bindingType = /** @type {?} */ ((undefined));
- let /** @type {?} */ boundPropertyName = null;
- const /** @type {?} */ parts = boundProp.name.split(PROPERTY_PARTS_SEPARATOR);
- let /** @type {?} */ securityContexts = /** @type {?} */ ((undefined));
- // Check check for special cases (prefix style, attr, class)
- if (parts.length > 1) {
- if (parts[0] == ATTRIBUTE_PREFIX) {
- boundPropertyName = parts[1];
- this._validatePropertyOrAttributeName(boundPropertyName, boundProp.sourceSpan, true);
- securityContexts = calcPossibleSecurityContexts(this._schemaRegistry, elementSelector, boundPropertyName, true);
- const /** @type {?} */ nsSeparatorIdx = boundPropertyName.indexOf(':');
- if (nsSeparatorIdx > -1) {
- const /** @type {?} */ ns = boundPropertyName.substring(0, nsSeparatorIdx);
- const /** @type {?} */ name = boundPropertyName.substring(nsSeparatorIdx + 1);
- boundPropertyName = mergeNsAndName(ns, name);
- }
- bindingType = PropertyBindingType.Attribute;
- }
- else if (parts[0] == CLASS_PREFIX) {
- boundPropertyName = parts[1];
- bindingType = PropertyBindingType.Class;
- securityContexts = [SecurityContext.NONE];
- }
- else if (parts[0] == STYLE_PREFIX) {
- unit = parts.length > 2 ? parts[2] : null;
- boundPropertyName = parts[1];
- bindingType = PropertyBindingType.Style;
- securityContexts = [SecurityContext.STYLE];
- }
- }
- // If not a special case, use the full property name
- if (boundPropertyName === null) {
- boundPropertyName = this._schemaRegistry.getMappedPropName(boundProp.name);
- securityContexts = calcPossibleSecurityContexts(this._schemaRegistry, elementSelector, boundPropertyName, false);
- bindingType = PropertyBindingType.Property;
- this._validatePropertyOrAttributeName(boundPropertyName, boundProp.sourceSpan, false);
- }
- return new BoundElementPropertyAst(boundPropertyName, bindingType, securityContexts[0], boundProp.expression, unit, boundProp.sourceSpan);
- }
- /**
- * @param {?} name
- * @param {?} expression
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetEvents
- * @return {?}
- */
- parseEvent(name, expression, sourceSpan, targetMatchableAttrs, targetEvents) {
- if (_isAnimationLabel(name)) {
- name = name.substr(1);
- this._parseAnimationEvent(name, expression, sourceSpan, targetEvents);
- }
- else {
- this._parseEvent(name, expression, sourceSpan, targetMatchableAttrs, targetEvents);
- }
- }
- /**
- * @param {?} name
- * @param {?} expression
- * @param {?} sourceSpan
- * @param {?} targetEvents
- * @return {?}
- */
- _parseAnimationEvent(name, expression, sourceSpan, targetEvents) {
- const /** @type {?} */ matches = splitAtPeriod(name, [name, '']);
- const /** @type {?} */ eventName = matches[0];
- const /** @type {?} */ phase = matches[1].toLowerCase();
- if (phase) {
- switch (phase) {
- case 'start':
- case 'done':
- const /** @type {?} */ ast = this._parseAction(expression, sourceSpan);
- targetEvents.push(new BoundEventAst(eventName, null, phase, ast, sourceSpan));
- break;
- default:
- this._reportError(`The provided animation output phase value "${phase}" for "@${eventName}" is not supported (use start or done)`, sourceSpan);
- break;
- }
- }
- else {
- this._reportError(`The animation trigger output event (@${eventName}) is missing its phase value name (start or done are currently supported)`, sourceSpan);
- }
- }
- /**
- * @param {?} name
- * @param {?} expression
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetEvents
- * @return {?}
- */
- _parseEvent(name, expression, sourceSpan, targetMatchableAttrs, targetEvents) {
- // long format: 'target: eventName'
- const [target, eventName] = splitAtColon(name, [/** @type {?} */ ((null)), name]);
- const /** @type {?} */ ast = this._parseAction(expression, sourceSpan);
- targetMatchableAttrs.push([/** @type {?} */ ((name)), /** @type {?} */ ((ast.source))]);
- targetEvents.push(new BoundEventAst(eventName, target, null, ast, sourceSpan));
- // Don't detect directives for event names for now,
- // so don't add the event name to the matchableAttrs
- }
- /**
- * @param {?} value
- * @param {?} sourceSpan
- * @return {?}
- */
- _parseAction(value, sourceSpan) {
- const /** @type {?} */ sourceInfo = sourceSpan.start.toString();
- try {
- const /** @type {?} */ ast = this._exprParser.parseAction(value, sourceInfo, this._interpolationConfig);
- if (ast) {
- this._reportExpressionParserErrors(ast.errors, sourceSpan);
- }
- if (!ast || ast.ast instanceof EmptyExpr) {
- this._reportError(`Empty expressions are not allowed`, sourceSpan);
- return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
- }
- this._checkPipes(ast, sourceSpan);
- return ast;
- }
- catch (/** @type {?} */ e) {
- this._reportError(`${e}`, sourceSpan);
- return this._exprParser.wrapLiteralPrimitive('ERROR', sourceInfo);
- }
- }
- /**
- * @param {?} message
- * @param {?} sourceSpan
- * @param {?=} level
- * @return {?}
- */
- _reportError(message, sourceSpan, level = ParseErrorLevel.ERROR) {
- this._targetErrors.push(new ParseError(sourceSpan, message, level));
- }
- /**
- * @param {?} errors
- * @param {?} sourceSpan
- * @return {?}
- */
- _reportExpressionParserErrors(errors, sourceSpan) {
- for (const /** @type {?} */ error of errors) {
- this._reportError(error.message, sourceSpan);
- }
- }
- /**
- * @param {?} ast
- * @param {?} sourceSpan
- * @return {?}
- */
- _checkPipes(ast, sourceSpan) {
- if (ast) {
- const /** @type {?} */ collector = new PipeCollector();
- ast.visit(collector);
- collector.pipes.forEach((ast, pipeName) => {
- const /** @type {?} */ pipeMeta = this.pipesByName.get(pipeName);
- if (!pipeMeta) {
- this._reportError(`The pipe '${pipeName}' could not be found`, new ParseSourceSpan(sourceSpan.start.moveBy(ast.span.start), sourceSpan.start.moveBy(ast.span.end)));
- }
- else {
- this._usedPipes.set(pipeName, pipeMeta);
- }
- });
- }
- }
- /**
- * @param {?} propName the name of the property / attribute
- * @param {?} sourceSpan
- * @param {?} isAttr true when binding to an attribute
- * @return {?}
- */
- _validatePropertyOrAttributeName(propName, sourceSpan, isAttr) {
- const /** @type {?} */ report = isAttr ? this._schemaRegistry.validateAttribute(propName) :
- this._schemaRegistry.validateProperty(propName);
- if (report.error) {
- this._reportError(/** @type {?} */ ((report.msg)), sourceSpan, ParseErrorLevel.ERROR);
- }
- }
- }
- class PipeCollector extends RecursiveAstVisitor {
- constructor() {
- super(...arguments);
- this.pipes = new Map();
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPipe(ast, context) {
- this.pipes.set(ast.name, ast);
- ast.exp.visit(this);
- this.visitAll(ast.args, context);
- return null;
- }
- }
- /**
- * @param {?} name
- * @return {?}
- */
- function _isAnimationLabel(name) {
- return name[0] == '@';
- }
- /**
- * @param {?} registry
- * @param {?} selector
- * @param {?} propName
- * @param {?} isAttribute
- * @return {?}
- */
- function calcPossibleSecurityContexts(registry, selector, propName, isAttribute) {
- const /** @type {?} */ ctxs = [];
- CssSelector.parse(selector).forEach((selector) => {
- const /** @type {?} */ elementNames = selector.element ? [selector.element] : registry.allKnownElementNames();
- const /** @type {?} */ notElementNames = new Set(selector.notSelectors.filter(selector => selector.isElementSelector())
- .map((selector) => selector.element));
- const /** @type {?} */ possibleElementNames = elementNames.filter(elementName => !notElementNames.has(elementName));
- ctxs.push(...possibleElementNames.map(elementName => registry.securityContext(elementName, propName, isAttribute)));
- });
- return ctxs.length === 0 ? [SecurityContext.NONE] : Array.from(new Set(ctxs)).sort();
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const BIND_NAME_REGEXP = /^(?:(?:(?:(bind-)|(let-)|(ref-|#)|(on-)|(bindon-)|(@))(.+))|\[\(([^\)]+)\)\]|\[([^\]]+)\]|\(([^\)]+)\))$/;
- // Group 1 = "bind-"
- const KW_BIND_IDX = 1;
- // Group 2 = "let-"
- const KW_LET_IDX = 2;
- // Group 3 = "ref-/#"
- const KW_REF_IDX = 3;
- // Group 4 = "on-"
- const KW_ON_IDX = 4;
- // Group 5 = "bindon-"
- const KW_BINDON_IDX = 5;
- // Group 6 = "@"
- const KW_AT_IDX = 6;
- // Group 7 = the identifier after "bind-", "let-", "ref-/#", "on-", "bindon-" or "@"
- const IDENT_KW_IDX = 7;
- // Group 8 = identifier inside [()]
- const IDENT_BANANA_BOX_IDX = 8;
- // Group 9 = identifier inside []
- const IDENT_PROPERTY_IDX = 9;
- // Group 10 = identifier inside ()
- const IDENT_EVENT_IDX = 10;
- // deprecated in 4.x
- const TEMPLATE_ELEMENT = 'template';
- // deprecated in 4.x
- const TEMPLATE_ATTR = 'template';
- const TEMPLATE_ATTR_PREFIX = '*';
- const CLASS_ATTR = 'class';
- const TEXT_CSS_SELECTOR = CssSelector.parse('*')[0];
- const TEMPLATE_ELEMENT_DEPRECATION_WARNING = 'The <template> element is deprecated. Use <ng-template> instead';
- const TEMPLATE_ATTR_DEPRECATION_WARNING = 'The template attribute is deprecated. Use an ng-template element instead.';
- let warningCounts = {};
- /**
- * @param {?} warnings
- * @return {?}
- */
- function warnOnlyOnce(warnings) {
- return (error) => {
- if (warnings.indexOf(error.msg) !== -1) {
- warningCounts[error.msg] = (warningCounts[error.msg] || 0) + 1;
- return warningCounts[error.msg] <= 1;
- }
- return true;
- };
- }
- class TemplateParseError extends ParseError {
- /**
- * @param {?} message
- * @param {?} span
- * @param {?} level
- */
- constructor(message, span, level) {
- super(span, message, level);
- }
- }
- class TemplateParseResult {
- /**
- * @param {?=} templateAst
- * @param {?=} usedPipes
- * @param {?=} errors
- */
- constructor(templateAst, usedPipes, errors) {
- this.templateAst = templateAst;
- this.usedPipes = usedPipes;
- this.errors = errors;
- }
- }
- class TemplateParser {
- /**
- * @param {?} _config
- * @param {?} _reflector
- * @param {?} _exprParser
- * @param {?} _schemaRegistry
- * @param {?} _htmlParser
- * @param {?} _console
- * @param {?} transforms
- */
- constructor(_config, _reflector, _exprParser, _schemaRegistry, _htmlParser, _console, transforms) {
- this._config = _config;
- this._reflector = _reflector;
- this._exprParser = _exprParser;
- this._schemaRegistry = _schemaRegistry;
- this._htmlParser = _htmlParser;
- this._console = _console;
- this.transforms = transforms;
- }
- /**
- * @param {?} component
- * @param {?} template
- * @param {?} directives
- * @param {?} pipes
- * @param {?} schemas
- * @param {?} templateUrl
- * @param {?} preserveWhitespaces
- * @return {?}
- */
- parse(component, template, directives, pipes, schemas, templateUrl, preserveWhitespaces) {
- const /** @type {?} */ result = this.tryParse(component, template, directives, pipes, schemas, templateUrl, preserveWhitespaces);
- const /** @type {?} */ warnings = /** @type {?} */ ((result.errors)).filter(error => error.level === ParseErrorLevel.WARNING).filter(warnOnlyOnce([TEMPLATE_ATTR_DEPRECATION_WARNING, TEMPLATE_ELEMENT_DEPRECATION_WARNING]));
- const /** @type {?} */ errors = /** @type {?} */ ((result.errors)).filter(error => error.level === ParseErrorLevel.ERROR);
- if (warnings.length > 0) {
- this._console.warn(`Template parse warnings:\n${warnings.join('\n')}`);
- }
- if (errors.length > 0) {
- const /** @type {?} */ errorString = errors.join('\n');
- throw syntaxError(`Template parse errors:\n${errorString}`, errors);
- }
- return { template: /** @type {?} */ ((result.templateAst)), pipes: /** @type {?} */ ((result.usedPipes)) };
- }
- /**
- * @param {?} component
- * @param {?} template
- * @param {?} directives
- * @param {?} pipes
- * @param {?} schemas
- * @param {?} templateUrl
- * @param {?} preserveWhitespaces
- * @return {?}
- */
- tryParse(component, template, directives, pipes, schemas, templateUrl, preserveWhitespaces) {
- let /** @type {?} */ htmlParseResult = typeof template === 'string' ? /** @type {?} */ ((this._htmlParser)).parse(template, templateUrl, true, this.getInterpolationConfig(component)) :
- template;
- if (!preserveWhitespaces) {
- htmlParseResult = removeWhitespaces(htmlParseResult);
- }
- return this.tryParseHtml(this.expandHtml(htmlParseResult), component, directives, pipes, schemas);
- }
- /**
- * @param {?} htmlAstWithErrors
- * @param {?} component
- * @param {?} directives
- * @param {?} pipes
- * @param {?} schemas
- * @return {?}
- */
- tryParseHtml(htmlAstWithErrors, component, directives, pipes, schemas) {
- let /** @type {?} */ result;
- const /** @type {?} */ errors = htmlAstWithErrors.errors;
- const /** @type {?} */ usedPipes = [];
- if (htmlAstWithErrors.rootNodes.length > 0) {
- const /** @type {?} */ uniqDirectives = removeSummaryDuplicates(directives);
- const /** @type {?} */ uniqPipes = removeSummaryDuplicates(pipes);
- const /** @type {?} */ providerViewContext = new ProviderViewContext(this._reflector, component);
- let /** @type {?} */ interpolationConfig = /** @type {?} */ ((undefined));
- if (component.template && component.template.interpolation) {
- interpolationConfig = {
- start: component.template.interpolation[0],
- end: component.template.interpolation[1]
- };
- }
- const /** @type {?} */ bindingParser = new BindingParser(this._exprParser, /** @type {?} */ ((interpolationConfig)), this._schemaRegistry, uniqPipes, errors);
- const /** @type {?} */ parseVisitor = new TemplateParseVisitor(this._reflector, this._config, providerViewContext, uniqDirectives, bindingParser, this._schemaRegistry, schemas, errors);
- result = visitAll(parseVisitor, htmlAstWithErrors.rootNodes, EMPTY_ELEMENT_CONTEXT);
- errors.push(...providerViewContext.errors);
- usedPipes.push(...bindingParser.getUsedPipes());
- }
- else {
- result = [];
- }
- this._assertNoReferenceDuplicationOnTemplate(result, errors);
- if (errors.length > 0) {
- return new TemplateParseResult(result, usedPipes, errors);
- }
- if (this.transforms) {
- this.transforms.forEach((transform) => { result = templateVisitAll(transform, result); });
- }
- return new TemplateParseResult(result, usedPipes, errors);
- }
- /**
- * @param {?} htmlAstWithErrors
- * @param {?=} forced
- * @return {?}
- */
- expandHtml(htmlAstWithErrors, forced = false) {
- const /** @type {?} */ errors = htmlAstWithErrors.errors;
- if (errors.length == 0 || forced) {
- // Transform ICU messages to angular directives
- const /** @type {?} */ expandedHtmlAst = expandNodes(htmlAstWithErrors.rootNodes);
- errors.push(...expandedHtmlAst.errors);
- htmlAstWithErrors = new ParseTreeResult(expandedHtmlAst.nodes, errors);
- }
- return htmlAstWithErrors;
- }
- /**
- * @param {?} component
- * @return {?}
- */
- getInterpolationConfig(component) {
- if (component.template) {
- return InterpolationConfig.fromArray(component.template.interpolation);
- }
- return undefined;
- }
- /**
- * \@internal
- * @param {?} result
- * @param {?} errors
- * @return {?}
- */
- _assertNoReferenceDuplicationOnTemplate(result, errors) {
- const /** @type {?} */ existingReferences = [];
- result.filter(element => !!(/** @type {?} */ (element)).references)
- .forEach(element => (/** @type {?} */ (element)).references.forEach((reference) => {
- const /** @type {?} */ name = reference.name;
- if (existingReferences.indexOf(name) < 0) {
- existingReferences.push(name);
- }
- else {
- const /** @type {?} */ error = new TemplateParseError(`Reference "#${name}" is defined several times`, reference.sourceSpan, ParseErrorLevel.ERROR);
- errors.push(error);
- }
- }));
- }
- }
- class TemplateParseVisitor {
- /**
- * @param {?} reflector
- * @param {?} config
- * @param {?} providerViewContext
- * @param {?} directives
- * @param {?} _bindingParser
- * @param {?} _schemaRegistry
- * @param {?} _schemas
- * @param {?} _targetErrors
- */
- constructor(reflector, config, providerViewContext, directives, _bindingParser, _schemaRegistry, _schemas, _targetErrors) {
- this.reflector = reflector;
- this.config = config;
- this.providerViewContext = providerViewContext;
- this._bindingParser = _bindingParser;
- this._schemaRegistry = _schemaRegistry;
- this._schemas = _schemas;
- this._targetErrors = _targetErrors;
- this.selectorMatcher = new SelectorMatcher();
- this.directivesIndex = new Map();
- this.ngContentCount = 0;
- // Note: queries start with id 1 so we can use the number in a Bloom filter!
- this.contentQueryStartId = providerViewContext.component.viewQueries.length + 1;
- directives.forEach((directive, index) => {
- const /** @type {?} */ selector = CssSelector.parse(/** @type {?} */ ((directive.selector)));
- this.selectorMatcher.addSelectables(selector, directive);
- this.directivesIndex.set(directive, index);
- });
- }
- /**
- * @param {?} expansion
- * @param {?} context
- * @return {?}
- */
- visitExpansion(expansion, context) { return null; }
- /**
- * @param {?} expansionCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(expansionCase, context) { return null; }
- /**
- * @param {?} text
- * @param {?} parent
- * @return {?}
- */
- visitText(text, parent) {
- const /** @type {?} */ ngContentIndex = /** @type {?} */ ((parent.findNgContentIndex(TEXT_CSS_SELECTOR)));
- const /** @type {?} */ valueNoNgsp = replaceNgsp(text.value);
- const /** @type {?} */ expr = this._bindingParser.parseInterpolation(valueNoNgsp, /** @type {?} */ ((text.sourceSpan)));
- return expr ? new BoundTextAst(expr, ngContentIndex, /** @type {?} */ ((text.sourceSpan))) :
- new TextAst(valueNoNgsp, ngContentIndex, /** @type {?} */ ((text.sourceSpan)));
- }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) {
- return new AttrAst(attribute.name, attribute.value, attribute.sourceSpan);
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { return null; }
- /**
- * @param {?} element
- * @param {?} parent
- * @return {?}
- */
- visitElement(element, parent) {
- const /** @type {?} */ queryStartIndex = this.contentQueryStartId;
- const /** @type {?} */ nodeName = element.name;
- const /** @type {?} */ preparsedElement = preparseElement(element);
- if (preparsedElement.type === PreparsedElementType.SCRIPT ||
- preparsedElement.type === PreparsedElementType.STYLE) {
- // Skipping <script> for security reasons
- // Skipping <style> as we already processed them
- // in the StyleCompiler
- return null;
- }
- if (preparsedElement.type === PreparsedElementType.STYLESHEET &&
- isStyleUrlResolvable(preparsedElement.hrefAttr)) {
- // Skipping stylesheets with either relative urls or package scheme as we already processed
- // them in the StyleCompiler
- return null;
- }
- const /** @type {?} */ matchableAttrs = [];
- const /** @type {?} */ elementOrDirectiveProps = [];
- const /** @type {?} */ elementOrDirectiveRefs = [];
- const /** @type {?} */ elementVars = [];
- const /** @type {?} */ events = [];
- const /** @type {?} */ templateElementOrDirectiveProps = [];
- const /** @type {?} */ templateMatchableAttrs = [];
- const /** @type {?} */ templateElementVars = [];
- let /** @type {?} */ hasInlineTemplates = false;
- const /** @type {?} */ attrs = [];
- const /** @type {?} */ isTemplateElement = isTemplate(element, this.config.enableLegacyTemplate, (m, span) => this._reportError(m, span, ParseErrorLevel.WARNING));
- element.attrs.forEach(attr => {
- const /** @type {?} */ hasBinding = this._parseAttr(isTemplateElement, attr, matchableAttrs, elementOrDirectiveProps, events, elementOrDirectiveRefs, elementVars);
- let /** @type {?} */ templateBindingsSource;
- let /** @type {?} */ prefixToken;
- let /** @type {?} */ normalizedName = this._normalizeAttributeName(attr.name);
- if (this.config.enableLegacyTemplate && normalizedName == TEMPLATE_ATTR) {
- this._reportError(TEMPLATE_ATTR_DEPRECATION_WARNING, attr.sourceSpan, ParseErrorLevel.WARNING);
- templateBindingsSource = attr.value;
- }
- else if (normalizedName.startsWith(TEMPLATE_ATTR_PREFIX)) {
- templateBindingsSource = attr.value;
- prefixToken = normalizedName.substring(TEMPLATE_ATTR_PREFIX.length) + ':';
- }
- const /** @type {?} */ hasTemplateBinding = templateBindingsSource != null;
- if (hasTemplateBinding) {
- if (hasInlineTemplates) {
- this._reportError(`Can't have multiple template bindings on one element. Use only one attribute named 'template' or prefixed with *`, attr.sourceSpan);
- }
- hasInlineTemplates = true;
- this._bindingParser.parseInlineTemplateBinding(/** @type {?} */ ((prefixToken)), /** @type {?} */ ((templateBindingsSource)), attr.sourceSpan, templateMatchableAttrs, templateElementOrDirectiveProps, templateElementVars);
- }
- if (!hasBinding && !hasTemplateBinding) {
- // don't include the bindings as attributes as well in the AST
- attrs.push(this.visitAttribute(attr, null));
- matchableAttrs.push([attr.name, attr.value]);
- }
- });
- const /** @type {?} */ elementCssSelector = createElementCssSelector(nodeName, matchableAttrs);
- const { directives: directiveMetas, matchElement } = this._parseDirectives(this.selectorMatcher, elementCssSelector);
- const /** @type {?} */ references = [];
- const /** @type {?} */ boundDirectivePropNames = new Set();
- const /** @type {?} */ directiveAsts = this._createDirectiveAsts(isTemplateElement, element.name, directiveMetas, elementOrDirectiveProps, elementOrDirectiveRefs, /** @type {?} */ ((element.sourceSpan)), references, boundDirectivePropNames);
- const /** @type {?} */ elementProps = this._createElementPropertyAsts(element.name, elementOrDirectiveProps, boundDirectivePropNames);
- const /** @type {?} */ isViewRoot = parent.isTemplateElement || hasInlineTemplates;
- const /** @type {?} */ providerContext = new ProviderElementContext(this.providerViewContext, /** @type {?} */ ((parent.providerContext)), isViewRoot, directiveAsts, attrs, references, isTemplateElement, queryStartIndex, /** @type {?} */ ((element.sourceSpan)));
- const /** @type {?} */ children = visitAll(preparsedElement.nonBindable ? NON_BINDABLE_VISITOR : this, element.children, ElementContext.create(isTemplateElement, directiveAsts, isTemplateElement ? /** @type {?} */ ((parent.providerContext)) : providerContext));
- providerContext.afterElement();
- // Override the actual selector when the `ngProjectAs` attribute is provided
- const /** @type {?} */ projectionSelector = preparsedElement.projectAs != null ?
- CssSelector.parse(preparsedElement.projectAs)[0] :
- elementCssSelector;
- const /** @type {?} */ ngContentIndex = /** @type {?} */ ((parent.findNgContentIndex(projectionSelector)));
- let /** @type {?} */ parsedElement;
- if (preparsedElement.type === PreparsedElementType.NG_CONTENT) {
- if (element.children && !element.children.every(_isEmptyTextNode)) {
- this._reportError(`<ng-content> element cannot have content.`, /** @type {?} */ ((element.sourceSpan)));
- }
- parsedElement = new NgContentAst(this.ngContentCount++, hasInlineTemplates ? /** @type {?} */ ((null)) : ngContentIndex, /** @type {?} */ ((element.sourceSpan)));
- }
- else if (isTemplateElement) {
- this._assertAllEventsPublishedByDirectives(directiveAsts, events);
- this._assertNoComponentsNorElementBindingsOnTemplate(directiveAsts, elementProps, /** @type {?} */ ((element.sourceSpan)));
- parsedElement = new EmbeddedTemplateAst(attrs, events, references, elementVars, providerContext.transformedDirectiveAsts, providerContext.transformProviders, providerContext.transformedHasViewContainer, providerContext.queryMatches, children, hasInlineTemplates ? /** @type {?} */ ((null)) : ngContentIndex, /** @type {?} */ ((element.sourceSpan)));
- }
- else {
- this._assertElementExists(matchElement, element);
- this._assertOnlyOneComponent(directiveAsts, /** @type {?} */ ((element.sourceSpan)));
- const /** @type {?} */ ngContentIndex = hasInlineTemplates ? null : parent.findNgContentIndex(projectionSelector);
- parsedElement = new ElementAst(nodeName, attrs, elementProps, events, references, providerContext.transformedDirectiveAsts, providerContext.transformProviders, providerContext.transformedHasViewContainer, providerContext.queryMatches, children, hasInlineTemplates ? null : ngContentIndex, element.sourceSpan, element.endSourceSpan || null);
- }
- if (hasInlineTemplates) {
- const /** @type {?} */ templateQueryStartIndex = this.contentQueryStartId;
- const /** @type {?} */ templateSelector = createElementCssSelector(TEMPLATE_ELEMENT, templateMatchableAttrs);
- const { directives: templateDirectiveMetas } = this._parseDirectives(this.selectorMatcher, templateSelector);
- const /** @type {?} */ templateBoundDirectivePropNames = new Set();
- const /** @type {?} */ templateDirectiveAsts = this._createDirectiveAsts(true, element.name, templateDirectiveMetas, templateElementOrDirectiveProps, [], /** @type {?} */ ((element.sourceSpan)), [], templateBoundDirectivePropNames);
- const /** @type {?} */ templateElementProps = this._createElementPropertyAsts(element.name, templateElementOrDirectiveProps, templateBoundDirectivePropNames);
- this._assertNoComponentsNorElementBindingsOnTemplate(templateDirectiveAsts, templateElementProps, /** @type {?} */ ((element.sourceSpan)));
- const /** @type {?} */ templateProviderContext = new ProviderElementContext(this.providerViewContext, /** @type {?} */ ((parent.providerContext)), parent.isTemplateElement, templateDirectiveAsts, [], [], true, templateQueryStartIndex, /** @type {?} */ ((element.sourceSpan)));
- templateProviderContext.afterElement();
- parsedElement = new EmbeddedTemplateAst([], [], [], templateElementVars, templateProviderContext.transformedDirectiveAsts, templateProviderContext.transformProviders, templateProviderContext.transformedHasViewContainer, templateProviderContext.queryMatches, [parsedElement], ngContentIndex, /** @type {?} */ ((element.sourceSpan)));
- }
- return parsedElement;
- }
- /**
- * @param {?} isTemplateElement
- * @param {?} attr
- * @param {?} targetMatchableAttrs
- * @param {?} targetProps
- * @param {?} targetEvents
- * @param {?} targetRefs
- * @param {?} targetVars
- * @return {?}
- */
- _parseAttr(isTemplateElement, attr, targetMatchableAttrs, targetProps, targetEvents, targetRefs, targetVars) {
- const /** @type {?} */ name = this._normalizeAttributeName(attr.name);
- const /** @type {?} */ value = attr.value;
- const /** @type {?} */ srcSpan = attr.sourceSpan;
- const /** @type {?} */ bindParts = name.match(BIND_NAME_REGEXP);
- let /** @type {?} */ hasBinding = false;
- if (bindParts !== null) {
- hasBinding = true;
- if (bindParts[KW_BIND_IDX] != null) {
- this._bindingParser.parsePropertyBinding(bindParts[IDENT_KW_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
- }
- else if (bindParts[KW_LET_IDX]) {
- if (isTemplateElement) {
- const /** @type {?} */ identifier = bindParts[IDENT_KW_IDX];
- this._parseVariable(identifier, value, srcSpan, targetVars);
- }
- else {
- this._reportError(`"let-" is only supported on ng-template elements.`, srcSpan);
- }
- }
- else if (bindParts[KW_REF_IDX]) {
- const /** @type {?} */ identifier = bindParts[IDENT_KW_IDX];
- this._parseReference(identifier, value, srcSpan, targetRefs);
- }
- else if (bindParts[KW_ON_IDX]) {
- this._bindingParser.parseEvent(bindParts[IDENT_KW_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
- }
- else if (bindParts[KW_BINDON_IDX]) {
- this._bindingParser.parsePropertyBinding(bindParts[IDENT_KW_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
- this._parseAssignmentEvent(bindParts[IDENT_KW_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
- }
- else if (bindParts[KW_AT_IDX]) {
- this._bindingParser.parseLiteralAttr(name, value, srcSpan, targetMatchableAttrs, targetProps);
- }
- else if (bindParts[IDENT_BANANA_BOX_IDX]) {
- this._bindingParser.parsePropertyBinding(bindParts[IDENT_BANANA_BOX_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
- this._parseAssignmentEvent(bindParts[IDENT_BANANA_BOX_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
- }
- else if (bindParts[IDENT_PROPERTY_IDX]) {
- this._bindingParser.parsePropertyBinding(bindParts[IDENT_PROPERTY_IDX], value, false, srcSpan, targetMatchableAttrs, targetProps);
- }
- else if (bindParts[IDENT_EVENT_IDX]) {
- this._bindingParser.parseEvent(bindParts[IDENT_EVENT_IDX], value, srcSpan, targetMatchableAttrs, targetEvents);
- }
- }
- else {
- hasBinding = this._bindingParser.parsePropertyInterpolation(name, value, srcSpan, targetMatchableAttrs, targetProps);
- }
- if (!hasBinding) {
- this._bindingParser.parseLiteralAttr(name, value, srcSpan, targetMatchableAttrs, targetProps);
- }
- return hasBinding;
- }
- /**
- * @param {?} attrName
- * @return {?}
- */
- _normalizeAttributeName(attrName) {
- return /^data-/i.test(attrName) ? attrName.substring(5) : attrName;
- }
- /**
- * @param {?} identifier
- * @param {?} value
- * @param {?} sourceSpan
- * @param {?} targetVars
- * @return {?}
- */
- _parseVariable(identifier, value, sourceSpan, targetVars) {
- if (identifier.indexOf('-') > -1) {
- this._reportError(`"-" is not allowed in variable names`, sourceSpan);
- }
- targetVars.push(new VariableAst(identifier, value, sourceSpan));
- }
- /**
- * @param {?} identifier
- * @param {?} value
- * @param {?} sourceSpan
- * @param {?} targetRefs
- * @return {?}
- */
- _parseReference(identifier, value, sourceSpan, targetRefs) {
- if (identifier.indexOf('-') > -1) {
- this._reportError(`"-" is not allowed in reference names`, sourceSpan);
- }
- targetRefs.push(new ElementOrDirectiveRef(identifier, value, sourceSpan));
- }
- /**
- * @param {?} name
- * @param {?} expression
- * @param {?} sourceSpan
- * @param {?} targetMatchableAttrs
- * @param {?} targetEvents
- * @return {?}
- */
- _parseAssignmentEvent(name, expression, sourceSpan, targetMatchableAttrs, targetEvents) {
- this._bindingParser.parseEvent(`${name}Change`, `${expression}=$event`, sourceSpan, targetMatchableAttrs, targetEvents);
- }
- /**
- * @param {?} selectorMatcher
- * @param {?} elementCssSelector
- * @return {?}
- */
- _parseDirectives(selectorMatcher, elementCssSelector) {
- // Need to sort the directives so that we get consistent results throughout,
- // as selectorMatcher uses Maps inside.
- // Also deduplicate directives as they might match more than one time!
- const /** @type {?} */ directives = new Array(this.directivesIndex.size);
- // Whether any directive selector matches on the element name
- let /** @type {?} */ matchElement = false;
- selectorMatcher.match(elementCssSelector, (selector, directive) => {
- directives[/** @type {?} */ ((this.directivesIndex.get(directive)))] = directive;
- matchElement = matchElement || selector.hasElementSelector();
- });
- return {
- directives: directives.filter(dir => !!dir),
- matchElement,
- };
- }
- /**
- * @param {?} isTemplateElement
- * @param {?} elementName
- * @param {?} directives
- * @param {?} props
- * @param {?} elementOrDirectiveRefs
- * @param {?} elementSourceSpan
- * @param {?} targetReferences
- * @param {?} targetBoundDirectivePropNames
- * @return {?}
- */
- _createDirectiveAsts(isTemplateElement, elementName, directives, props, elementOrDirectiveRefs, elementSourceSpan, targetReferences, targetBoundDirectivePropNames) {
- const /** @type {?} */ matchedReferences = new Set();
- let /** @type {?} */ component = /** @type {?} */ ((null));
- const /** @type {?} */ directiveAsts = directives.map((directive) => {
- const /** @type {?} */ sourceSpan = new ParseSourceSpan(elementSourceSpan.start, elementSourceSpan.end, `Directive ${identifierName(directive.type)}`);
- if (directive.isComponent) {
- component = directive;
- }
- const /** @type {?} */ directiveProperties = [];
- let /** @type {?} */ hostProperties = /** @type {?} */ ((this._bindingParser.createDirectiveHostPropertyAsts(directive, elementName, sourceSpan)));
- // Note: We need to check the host properties here as well,
- // as we don't know the element name in the DirectiveWrapperCompiler yet.
- hostProperties = this._checkPropertiesInSchema(elementName, hostProperties);
- const /** @type {?} */ hostEvents = /** @type {?} */ ((this._bindingParser.createDirectiveHostEventAsts(directive, sourceSpan)));
- this._createDirectivePropertyAsts(directive.inputs, props, directiveProperties, targetBoundDirectivePropNames);
- elementOrDirectiveRefs.forEach((elOrDirRef) => {
- if ((elOrDirRef.value.length === 0 && directive.isComponent) ||
- (elOrDirRef.isReferenceToDirective(directive))) {
- targetReferences.push(new ReferenceAst(elOrDirRef.name, createTokenForReference(directive.type.reference), elOrDirRef.sourceSpan));
- matchedReferences.add(elOrDirRef.name);
- }
- });
- const /** @type {?} */ contentQueryStartId = this.contentQueryStartId;
- this.contentQueryStartId += directive.queries.length;
- return new DirectiveAst(directive, directiveProperties, hostProperties, hostEvents, contentQueryStartId, sourceSpan);
- });
- elementOrDirectiveRefs.forEach((elOrDirRef) => {
- if (elOrDirRef.value.length > 0) {
- if (!matchedReferences.has(elOrDirRef.name)) {
- this._reportError(`There is no directive with "exportAs" set to "${elOrDirRef.value}"`, elOrDirRef.sourceSpan);
- }
- }
- else if (!component) {
- let /** @type {?} */ refToken = /** @type {?} */ ((null));
- if (isTemplateElement) {
- refToken = createTokenForExternalReference(this.reflector, Identifiers.TemplateRef);
- }
- targetReferences.push(new ReferenceAst(elOrDirRef.name, refToken, elOrDirRef.sourceSpan));
- }
- });
- return directiveAsts;
- }
- /**
- * @param {?} directiveProperties
- * @param {?} boundProps
- * @param {?} targetBoundDirectiveProps
- * @param {?} targetBoundDirectivePropNames
- * @return {?}
- */
- _createDirectivePropertyAsts(directiveProperties, boundProps, targetBoundDirectiveProps, targetBoundDirectivePropNames) {
- if (directiveProperties) {
- const /** @type {?} */ boundPropsByName = new Map();
- boundProps.forEach(boundProp => {
- const /** @type {?} */ prevValue = boundPropsByName.get(boundProp.name);
- if (!prevValue || prevValue.isLiteral) {
- // give [a]="b" a higher precedence than a="b" on the same element
- boundPropsByName.set(boundProp.name, boundProp);
- }
- });
- Object.keys(directiveProperties).forEach(dirProp => {
- const /** @type {?} */ elProp = directiveProperties[dirProp];
- const /** @type {?} */ boundProp = boundPropsByName.get(elProp);
- // Bindings are optional, so this binding only needs to be set up if an expression is given.
- if (boundProp) {
- targetBoundDirectivePropNames.add(boundProp.name);
- if (!isEmptyExpression(boundProp.expression)) {
- targetBoundDirectiveProps.push(new BoundDirectivePropertyAst(dirProp, boundProp.name, boundProp.expression, boundProp.sourceSpan));
- }
- }
- });
- }
- }
- /**
- * @param {?} elementName
- * @param {?} props
- * @param {?} boundDirectivePropNames
- * @return {?}
- */
- _createElementPropertyAsts(elementName, props, boundDirectivePropNames) {
- const /** @type {?} */ boundElementProps = [];
- props.forEach((prop) => {
- if (!prop.isLiteral && !boundDirectivePropNames.has(prop.name)) {
- boundElementProps.push(this._bindingParser.createElementPropertyAst(elementName, prop));
- }
- });
- return this._checkPropertiesInSchema(elementName, boundElementProps);
- }
- /**
- * @param {?} directives
- * @return {?}
- */
- _findComponentDirectives(directives) {
- return directives.filter(directive => directive.directive.isComponent);
- }
- /**
- * @param {?} directives
- * @return {?}
- */
- _findComponentDirectiveNames(directives) {
- return this._findComponentDirectives(directives)
- .map(directive => /** @type {?} */ ((identifierName(directive.directive.type))));
- }
- /**
- * @param {?} directives
- * @param {?} sourceSpan
- * @return {?}
- */
- _assertOnlyOneComponent(directives, sourceSpan) {
- const /** @type {?} */ componentTypeNames = this._findComponentDirectiveNames(directives);
- if (componentTypeNames.length > 1) {
- this._reportError(`More than one component matched on this element.\n` +
- `Make sure that only one component's selector can match a given element.\n` +
- `Conflicting components: ${componentTypeNames.join(',')}`, sourceSpan);
- }
- }
- /**
- * Make sure that non-angular tags conform to the schemas.
- *
- * Note: An element is considered an angular tag when at least one directive selector matches the
- * tag name.
- *
- * @param {?} matchElement Whether any directive has matched on the tag name
- * @param {?} element the html element
- * @return {?}
- */
- _assertElementExists(matchElement, element) {
- const /** @type {?} */ elName = element.name.replace(/^:xhtml:/, '');
- if (!matchElement && !this._schemaRegistry.hasElement(elName, this._schemas)) {
- let /** @type {?} */ errorMsg = `'${elName}' is not a known element:\n`;
- errorMsg +=
- `1. If '${elName}' is an Angular component, then verify that it is part of this module.\n`;
- if (elName.indexOf('-') > -1) {
- errorMsg +=
- `2. If '${elName}' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.`;
- }
- else {
- errorMsg +=
- `2. To allow any element add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.`;
- }
- this._reportError(errorMsg, /** @type {?} */ ((element.sourceSpan)));
- }
- }
- /**
- * @param {?} directives
- * @param {?} elementProps
- * @param {?} sourceSpan
- * @return {?}
- */
- _assertNoComponentsNorElementBindingsOnTemplate(directives, elementProps, sourceSpan) {
- const /** @type {?} */ componentTypeNames = this._findComponentDirectiveNames(directives);
- if (componentTypeNames.length > 0) {
- this._reportError(`Components on an embedded template: ${componentTypeNames.join(',')}`, sourceSpan);
- }
- elementProps.forEach(prop => {
- this._reportError(`Property binding ${prop.name} not used by any directive on an embedded template. Make sure that the property name is spelled correctly and all directives are listed in the "@NgModule.declarations".`, sourceSpan);
- });
- }
- /**
- * @param {?} directives
- * @param {?} events
- * @return {?}
- */
- _assertAllEventsPublishedByDirectives(directives, events) {
- const /** @type {?} */ allDirectiveEvents = new Set();
- directives.forEach(directive => {
- Object.keys(directive.directive.outputs).forEach(k => {
- const /** @type {?} */ eventName = directive.directive.outputs[k];
- allDirectiveEvents.add(eventName);
- });
- });
- events.forEach(event => {
- if (event.target != null || !allDirectiveEvents.has(event.name)) {
- this._reportError(`Event binding ${event.fullName} not emitted by any directive on an embedded template. Make sure that the event name is spelled correctly and all directives are listed in the "@NgModule.declarations".`, event.sourceSpan);
- }
- });
- }
- /**
- * @param {?} elementName
- * @param {?} boundProps
- * @return {?}
- */
- _checkPropertiesInSchema(elementName, boundProps) {
- // Note: We can't filter out empty expressions before this method,
- // as we still want to validate them!
- return boundProps.filter((boundProp) => {
- if (boundProp.type === PropertyBindingType.Property &&
- !this._schemaRegistry.hasProperty(elementName, boundProp.name, this._schemas)) {
- let /** @type {?} */ errorMsg = `Can't bind to '${boundProp.name}' since it isn't a known property of '${elementName}'.`;
- if (elementName.startsWith('ng-')) {
- errorMsg +=
- `\n1. If '${boundProp.name}' is an Angular directive, then add 'CommonModule' to the '@NgModule.imports' of this component.` +
- `\n2. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.`;
- }
- else if (elementName.indexOf('-') > -1) {
- errorMsg +=
- `\n1. If '${elementName}' is an Angular component and it has '${boundProp.name}' input, then verify that it is part of this module.` +
- `\n2. If '${elementName}' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.` +
- `\n3. To allow any property add 'NO_ERRORS_SCHEMA' to the '@NgModule.schemas' of this component.`;
- }
- this._reportError(errorMsg, boundProp.sourceSpan);
- }
- return !isEmptyExpression(boundProp.value);
- });
- }
- /**
- * @param {?} message
- * @param {?} sourceSpan
- * @param {?=} level
- * @return {?}
- */
- _reportError(message, sourceSpan, level = ParseErrorLevel.ERROR) {
- this._targetErrors.push(new ParseError(sourceSpan, message, level));
- }
- }
- class NonBindableVisitor {
- /**
- * @param {?} ast
- * @param {?} parent
- * @return {?}
- */
- visitElement(ast, parent) {
- const /** @type {?} */ preparsedElement = preparseElement(ast);
- if (preparsedElement.type === PreparsedElementType.SCRIPT ||
- preparsedElement.type === PreparsedElementType.STYLE ||
- preparsedElement.type === PreparsedElementType.STYLESHEET) {
- // Skipping <script> for security reasons
- // Skipping <style> and stylesheets as we already processed them
- // in the StyleCompiler
- return null;
- }
- const /** @type {?} */ attrNameAndValues = ast.attrs.map((attr) => [attr.name, attr.value]);
- const /** @type {?} */ selector = createElementCssSelector(ast.name, attrNameAndValues);
- const /** @type {?} */ ngContentIndex = parent.findNgContentIndex(selector);
- const /** @type {?} */ children = visitAll(this, ast.children, EMPTY_ELEMENT_CONTEXT);
- return new ElementAst(ast.name, visitAll(this, ast.attrs), [], [], [], [], [], false, [], children, ngContentIndex, ast.sourceSpan, ast.endSourceSpan);
- }
- /**
- * @param {?} comment
- * @param {?} context
- * @return {?}
- */
- visitComment(comment, context) { return null; }
- /**
- * @param {?} attribute
- * @param {?} context
- * @return {?}
- */
- visitAttribute(attribute, context) {
- return new AttrAst(attribute.name, attribute.value, attribute.sourceSpan);
- }
- /**
- * @param {?} text
- * @param {?} parent
- * @return {?}
- */
- visitText(text, parent) {
- const /** @type {?} */ ngContentIndex = /** @type {?} */ ((parent.findNgContentIndex(TEXT_CSS_SELECTOR)));
- return new TextAst(text.value, ngContentIndex, /** @type {?} */ ((text.sourceSpan)));
- }
- /**
- * @param {?} expansion
- * @param {?} context
- * @return {?}
- */
- visitExpansion(expansion, context) { return expansion; }
- /**
- * @param {?} expansionCase
- * @param {?} context
- * @return {?}
- */
- visitExpansionCase(expansionCase, context) { return expansionCase; }
- }
- /**
- * A reference to an element or directive in a template. E.g., the reference in this template:
- *
- * <div #myMenu="coolMenu">
- *
- * would be {name: 'myMenu', value: 'coolMenu', sourceSpan: ...}
- */
- class ElementOrDirectiveRef {
- /**
- * @param {?} name
- * @param {?} value
- * @param {?} sourceSpan
- */
- constructor(name, value, sourceSpan) {
- this.name = name;
- this.value = value;
- this.sourceSpan = sourceSpan;
- }
- /**
- * Gets whether this is a reference to the given directive.
- * @param {?} directive
- * @return {?}
- */
- isReferenceToDirective(directive) {
- return splitExportAs(directive.exportAs).indexOf(this.value) !== -1;
- }
- }
- /**
- * Splits a raw, potentially comma-delimted `exportAs` value into an array of names.
- * @param {?} exportAs
- * @return {?}
- */
- function splitExportAs(exportAs) {
- return exportAs ? exportAs.split(',').map(e => e.trim()) : [];
- }
- /**
- * @param {?} classAttrValue
- * @return {?}
- */
- function splitClasses(classAttrValue) {
- return classAttrValue.trim().split(/\s+/g);
- }
- class ElementContext {
- /**
- * @param {?} isTemplateElement
- * @param {?} _ngContentIndexMatcher
- * @param {?} _wildcardNgContentIndex
- * @param {?} providerContext
- */
- constructor(isTemplateElement, _ngContentIndexMatcher, _wildcardNgContentIndex, providerContext) {
- this.isTemplateElement = isTemplateElement;
- this._ngContentIndexMatcher = _ngContentIndexMatcher;
- this._wildcardNgContentIndex = _wildcardNgContentIndex;
- this.providerContext = providerContext;
- }
- /**
- * @param {?} isTemplateElement
- * @param {?} directives
- * @param {?} providerContext
- * @return {?}
- */
- static create(isTemplateElement, directives, providerContext) {
- const /** @type {?} */ matcher = new SelectorMatcher();
- let /** @type {?} */ wildcardNgContentIndex = /** @type {?} */ ((null));
- const /** @type {?} */ component = directives.find(directive => directive.directive.isComponent);
- if (component) {
- const /** @type {?} */ ngContentSelectors = /** @type {?} */ ((component.directive.template)).ngContentSelectors;
- for (let /** @type {?} */ i = 0; i < ngContentSelectors.length; i++) {
- const /** @type {?} */ selector = ngContentSelectors[i];
- if (selector === '*') {
- wildcardNgContentIndex = i;
- }
- else {
- matcher.addSelectables(CssSelector.parse(ngContentSelectors[i]), i);
- }
- }
- }
- return new ElementContext(isTemplateElement, matcher, wildcardNgContentIndex, providerContext);
- }
- /**
- * @param {?} selector
- * @return {?}
- */
- findNgContentIndex(selector) {
- const /** @type {?} */ ngContentIndices = [];
- this._ngContentIndexMatcher.match(selector, (selector, ngContentIndex) => { ngContentIndices.push(ngContentIndex); });
- ngContentIndices.sort();
- if (this._wildcardNgContentIndex != null) {
- ngContentIndices.push(this._wildcardNgContentIndex);
- }
- return ngContentIndices.length > 0 ? ngContentIndices[0] : null;
- }
- }
- /**
- * @param {?} elementName
- * @param {?} attributes
- * @return {?}
- */
- function createElementCssSelector(elementName, attributes) {
- const /** @type {?} */ cssSelector = new CssSelector();
- const /** @type {?} */ elNameNoNs = splitNsName(elementName)[1];
- cssSelector.setElement(elNameNoNs);
- for (let /** @type {?} */ i = 0; i < attributes.length; i++) {
- const /** @type {?} */ attrName = attributes[i][0];
- const /** @type {?} */ attrNameNoNs = splitNsName(attrName)[1];
- const /** @type {?} */ attrValue = attributes[i][1];
- cssSelector.addAttribute(attrNameNoNs, attrValue);
- if (attrName.toLowerCase() == CLASS_ATTR) {
- const /** @type {?} */ classes = splitClasses(attrValue);
- classes.forEach(className => cssSelector.addClassName(className));
- }
- }
- return cssSelector;
- }
- const EMPTY_ELEMENT_CONTEXT = new ElementContext(true, new SelectorMatcher(), null, null);
- const NON_BINDABLE_VISITOR = new NonBindableVisitor();
- /**
- * @param {?} node
- * @return {?}
- */
- function _isEmptyTextNode(node) {
- return node instanceof Text && node.value.trim().length == 0;
- }
- /**
- * @template T
- * @param {?} items
- * @return {?}
- */
- function removeSummaryDuplicates(items) {
- const /** @type {?} */ map = new Map();
- items.forEach((item) => {
- if (!map.get(item.type.reference)) {
- map.set(item.type.reference, item);
- }
- });
- return Array.from(map.values());
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- function isEmptyExpression(ast) {
- if (ast instanceof ASTWithSource) {
- ast = ast.ast;
- }
- return ast instanceof EmptyExpr;
- }
- /**
- * @param {?} el
- * @param {?} enableLegacyTemplate
- * @param {?} reportDeprecation
- * @return {?}
- */
- function isTemplate(el, enableLegacyTemplate, reportDeprecation) {
- if (isNgTemplate(el.name))
- return true;
- const /** @type {?} */ tagNoNs = splitNsName(el.name)[1];
- // `<template>` is HTML and case insensitive
- if (tagNoNs.toLowerCase() === TEMPLATE_ELEMENT) {
- if (enableLegacyTemplate && tagNoNs.toLowerCase() === TEMPLATE_ELEMENT) {
- reportDeprecation(TEMPLATE_ELEMENT_DEPRECATION_WARNING, /** @type {?} */ ((el.sourceSpan)));
- return true;
- }
- }
- return false;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class EventHandlerVars {
- }
- EventHandlerVars.event = variable('$event');
- /**
- * @record
- */
-
- class ConvertActionBindingResult {
- /**
- * @param {?} stmts
- * @param {?} allowDefault
- */
- constructor(stmts, allowDefault) {
- this.stmts = stmts;
- this.allowDefault = allowDefault;
- }
- }
- /**
- * Converts the given expression AST into an executable output AST, assuming the expression is
- * used in an action binding (e.g. an event handler).
- * @param {?} localResolver
- * @param {?} implicitReceiver
- * @param {?} action
- * @param {?} bindingId
- * @return {?}
- */
- function convertActionBinding(localResolver, implicitReceiver, action, bindingId) {
- if (!localResolver) {
- localResolver = new DefaultLocalResolver();
- }
- const /** @type {?} */ actionWithoutBuiltins = convertPropertyBindingBuiltins({
- createLiteralArrayConverter: (argCount) => {
- // Note: no caching for literal arrays in actions.
- return (args) => literalArr(args);
- },
- createLiteralMapConverter: (keys) => {
- // Note: no caching for literal maps in actions.
- return (values) => {
- const /** @type {?} */ entries = keys.map((k, i) => ({
- key: k.key,
- value: values[i],
- quoted: k.quoted,
- }));
- return literalMap(entries);
- };
- },
- createPipeConverter: (name) => {
- throw new Error(`Illegal State: Actions are not allowed to contain pipes. Pipe: ${name}`);
- }
- }, action);
- const /** @type {?} */ visitor = new _AstToIrVisitor(localResolver, implicitReceiver, bindingId);
- const /** @type {?} */ actionStmts = [];
- flattenStatements(actionWithoutBuiltins.visit(visitor, _Mode.Statement), actionStmts);
- prependTemporaryDecls(visitor.temporaryCount, bindingId, actionStmts);
- const /** @type {?} */ lastIndex = actionStmts.length - 1;
- let /** @type {?} */ preventDefaultVar = /** @type {?} */ ((null));
- if (lastIndex >= 0) {
- const /** @type {?} */ lastStatement = actionStmts[lastIndex];
- const /** @type {?} */ returnExpr = convertStmtIntoExpression(lastStatement);
- if (returnExpr) {
- // Note: We need to cast the result of the method call to dynamic,
- // as it might be a void method!
- preventDefaultVar = createPreventDefaultVar(bindingId);
- actionStmts[lastIndex] =
- preventDefaultVar.set(returnExpr.cast(DYNAMIC_TYPE).notIdentical(literal(false)))
- .toDeclStmt(null, [StmtModifier.Final]);
- }
- }
- return new ConvertActionBindingResult(actionStmts, preventDefaultVar);
- }
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * @param {?} converterFactory
- * @param {?} ast
- * @return {?}
- */
- function convertPropertyBindingBuiltins(converterFactory, ast) {
- return convertBuiltins(converterFactory, ast);
- }
- class ConvertPropertyBindingResult {
- /**
- * @param {?} stmts
- * @param {?} currValExpr
- */
- constructor(stmts, currValExpr) {
- this.stmts = stmts;
- this.currValExpr = currValExpr;
- }
- }
- /** @enum {number} */
- const BindingForm = {
- // The general form of binding expression, supports all expressions.
- General: 0,
- // Try to generate a simple binding (no temporaries or statements)
- // otherise generate a general binding
- TrySimple: 1,
- };
- BindingForm[BindingForm.General] = "General";
- BindingForm[BindingForm.TrySimple] = "TrySimple";
- /**
- * Converts the given expression AST into an executable output AST, assuming the expression
- * is used in property binding. The expression has to be preprocessed via
- * `convertPropertyBindingBuiltins`.
- * @param {?} localResolver
- * @param {?} implicitReceiver
- * @param {?} expressionWithoutBuiltins
- * @param {?} bindingId
- * @param {?} form
- * @return {?}
- */
- function convertPropertyBinding(localResolver, implicitReceiver, expressionWithoutBuiltins, bindingId, form) {
- if (!localResolver) {
- localResolver = new DefaultLocalResolver();
- }
- const /** @type {?} */ currValExpr = createCurrValueExpr(bindingId);
- const /** @type {?} */ stmts = [];
- const /** @type {?} */ visitor = new _AstToIrVisitor(localResolver, implicitReceiver, bindingId);
- const /** @type {?} */ outputExpr = expressionWithoutBuiltins.visit(visitor, _Mode.Expression);
- if (visitor.temporaryCount) {
- for (let /** @type {?} */ i = 0; i < visitor.temporaryCount; i++) {
- stmts.push(temporaryDeclaration(bindingId, i));
- }
- }
- else if (form == BindingForm.TrySimple) {
- return new ConvertPropertyBindingResult([], outputExpr);
- }
- stmts.push(currValExpr.set(outputExpr).toDeclStmt(DYNAMIC_TYPE, [StmtModifier.Final]));
- return new ConvertPropertyBindingResult(stmts, currValExpr);
- }
- /**
- * @param {?} converterFactory
- * @param {?} ast
- * @return {?}
- */
- function convertBuiltins(converterFactory, ast) {
- const /** @type {?} */ visitor = new _BuiltinAstConverter(converterFactory);
- return ast.visit(visitor);
- }
- /**
- * @param {?} bindingId
- * @param {?} temporaryNumber
- * @return {?}
- */
- function temporaryName(bindingId, temporaryNumber) {
- return `tmp_${bindingId}_${temporaryNumber}`;
- }
- /**
- * @param {?} bindingId
- * @param {?} temporaryNumber
- * @return {?}
- */
- function temporaryDeclaration(bindingId, temporaryNumber) {
- return new DeclareVarStmt(temporaryName(bindingId, temporaryNumber), NULL_EXPR);
- }
- /**
- * @param {?} temporaryCount
- * @param {?} bindingId
- * @param {?} statements
- * @return {?}
- */
- function prependTemporaryDecls(temporaryCount, bindingId, statements) {
- for (let /** @type {?} */ i = temporaryCount - 1; i >= 0; i--) {
- statements.unshift(temporaryDeclaration(bindingId, i));
- }
- }
- /** @enum {number} */
- const _Mode = {
- Statement: 0,
- Expression: 1,
- };
- _Mode[_Mode.Statement] = "Statement";
- _Mode[_Mode.Expression] = "Expression";
- /**
- * @param {?} mode
- * @param {?} ast
- * @return {?}
- */
- function ensureStatementMode(mode, ast) {
- if (mode !== _Mode.Statement) {
- throw new Error(`Expected a statement, but saw ${ast}`);
- }
- }
- /**
- * @param {?} mode
- * @param {?} ast
- * @return {?}
- */
- function ensureExpressionMode(mode, ast) {
- if (mode !== _Mode.Expression) {
- throw new Error(`Expected an expression, but saw ${ast}`);
- }
- }
- /**
- * @param {?} mode
- * @param {?} expr
- * @return {?}
- */
- function convertToStatementIfNeeded(mode, expr) {
- if (mode === _Mode.Statement) {
- return expr.toStmt();
- }
- else {
- return expr;
- }
- }
- class _BuiltinAstConverter extends AstTransformer {
- /**
- * @param {?} _converterFactory
- */
- constructor(_converterFactory) {
- super();
- this._converterFactory = _converterFactory;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitPipe(ast, context) {
- const /** @type {?} */ args = [ast.exp, ...ast.args].map(ast => ast.visit(this, context));
- return new BuiltinFunctionCall(ast.span, args, this._converterFactory.createPipeConverter(ast.name, args.length));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralArray(ast, context) {
- const /** @type {?} */ args = ast.expressions.map(ast => ast.visit(this, context));
- return new BuiltinFunctionCall(ast.span, args, this._converterFactory.createLiteralArrayConverter(ast.expressions.length));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitLiteralMap(ast, context) {
- const /** @type {?} */ args = ast.values.map(ast => ast.visit(this, context));
- return new BuiltinFunctionCall(ast.span, args, this._converterFactory.createLiteralMapConverter(ast.keys));
- }
- }
- class _AstToIrVisitor {
- /**
- * @param {?} _localResolver
- * @param {?} _implicitReceiver
- * @param {?} bindingId
- */
- constructor(_localResolver, _implicitReceiver, bindingId) {
- this._localResolver = _localResolver;
- this._implicitReceiver = _implicitReceiver;
- this.bindingId = bindingId;
- this._nodeMap = new Map();
- this._resultMap = new Map();
- this._currentTemporary = 0;
- this.temporaryCount = 0;
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitBinary(ast, mode) {
- let /** @type {?} */ op;
- switch (ast.operation) {
- case '+':
- op = BinaryOperator.Plus;
- break;
- case '-':
- op = BinaryOperator.Minus;
- break;
- case '*':
- op = BinaryOperator.Multiply;
- break;
- case '/':
- op = BinaryOperator.Divide;
- break;
- case '%':
- op = BinaryOperator.Modulo;
- break;
- case '&&':
- op = BinaryOperator.And;
- break;
- case '||':
- op = BinaryOperator.Or;
- break;
- case '==':
- op = BinaryOperator.Equals;
- break;
- case '!=':
- op = BinaryOperator.NotEquals;
- break;
- case '===':
- op = BinaryOperator.Identical;
- break;
- case '!==':
- op = BinaryOperator.NotIdentical;
- break;
- case '<':
- op = BinaryOperator.Lower;
- break;
- case '>':
- op = BinaryOperator.Bigger;
- break;
- case '<=':
- op = BinaryOperator.LowerEquals;
- break;
- case '>=':
- op = BinaryOperator.BiggerEquals;
- break;
- default:
- throw new Error(`Unsupported operation ${ast.operation}`);
- }
- return convertToStatementIfNeeded(mode, new BinaryOperatorExpr(op, this._visit(ast.left, _Mode.Expression), this._visit(ast.right, _Mode.Expression)));
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitChain(ast, mode) {
- ensureStatementMode(mode, ast);
- return this.visitAll(ast.expressions, mode);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitConditional(ast, mode) {
- const /** @type {?} */ value = this._visit(ast.condition, _Mode.Expression);
- return convertToStatementIfNeeded(mode, value.conditional(this._visit(ast.trueExp, _Mode.Expression), this._visit(ast.falseExp, _Mode.Expression)));
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitPipe(ast, mode) {
- throw new Error(`Illegal state: Pipes should have been converted into functions. Pipe: ${ast.name}`);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitFunctionCall(ast, mode) {
- const /** @type {?} */ convertedArgs = this.visitAll(ast.args, _Mode.Expression);
- let /** @type {?} */ fnResult;
- if (ast instanceof BuiltinFunctionCall) {
- fnResult = ast.converter(convertedArgs);
- }
- else {
- fnResult = this._visit(/** @type {?} */ ((ast.target)), _Mode.Expression).callFn(convertedArgs);
- }
- return convertToStatementIfNeeded(mode, fnResult);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitImplicitReceiver(ast, mode) {
- ensureExpressionMode(mode, ast);
- return this._implicitReceiver;
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitInterpolation(ast, mode) {
- ensureExpressionMode(mode, ast);
- const /** @type {?} */ args = [literal(ast.expressions.length)];
- for (let /** @type {?} */ i = 0; i < ast.strings.length - 1; i++) {
- args.push(literal(ast.strings[i]));
- args.push(this._visit(ast.expressions[i], _Mode.Expression));
- }
- args.push(literal(ast.strings[ast.strings.length - 1]));
- return ast.expressions.length <= 9 ?
- importExpr(Identifiers.inlineInterpolate).callFn(args) :
- importExpr(Identifiers.interpolate).callFn([args[0], literalArr(args.slice(1))]);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitKeyedRead(ast, mode) {
- const /** @type {?} */ leftMostSafe = this.leftMostSafeNode(ast);
- if (leftMostSafe) {
- return this.convertSafeAccess(ast, leftMostSafe, mode);
- }
- else {
- return convertToStatementIfNeeded(mode, this._visit(ast.obj, _Mode.Expression).key(this._visit(ast.key, _Mode.Expression)));
- }
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitKeyedWrite(ast, mode) {
- const /** @type {?} */ obj = this._visit(ast.obj, _Mode.Expression);
- const /** @type {?} */ key = this._visit(ast.key, _Mode.Expression);
- const /** @type {?} */ value = this._visit(ast.value, _Mode.Expression);
- return convertToStatementIfNeeded(mode, obj.key(key).set(value));
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitLiteralArray(ast, mode) {
- throw new Error(`Illegal State: literal arrays should have been converted into functions`);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitLiteralMap(ast, mode) {
- throw new Error(`Illegal State: literal maps should have been converted into functions`);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitLiteralPrimitive(ast, mode) {
- // For literal values of null, undefined, true, or false allow type inteference
- // to infer the type.
- const /** @type {?} */ type = ast.value === null || ast.value === undefined || ast.value === true || ast.value === true ?
- INFERRED_TYPE :
- undefined;
- return convertToStatementIfNeeded(mode, literal(ast.value, type));
- }
- /**
- * @param {?} name
- * @return {?}
- */
- _getLocal(name) { return this._localResolver.getLocal(name); }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitMethodCall(ast, mode) {
- if (ast.receiver instanceof ImplicitReceiver && ast.name == '$any') {
- const /** @type {?} */ args = /** @type {?} */ (this.visitAll(ast.args, _Mode.Expression));
- if (args.length != 1) {
- throw new Error(`Invalid call to $any, expected 1 argument but received ${args.length || 'none'}`);
- }
- return (/** @type {?} */ (args[0])).cast(DYNAMIC_TYPE);
- }
- const /** @type {?} */ leftMostSafe = this.leftMostSafeNode(ast);
- if (leftMostSafe) {
- return this.convertSafeAccess(ast, leftMostSafe, mode);
- }
- else {
- const /** @type {?} */ args = this.visitAll(ast.args, _Mode.Expression);
- let /** @type {?} */ result = null;
- const /** @type {?} */ receiver = this._visit(ast.receiver, _Mode.Expression);
- if (receiver === this._implicitReceiver) {
- const /** @type {?} */ varExpr = this._getLocal(ast.name);
- if (varExpr) {
- result = varExpr.callFn(args);
- }
- }
- if (result == null) {
- result = receiver.callMethod(ast.name, args);
- }
- return convertToStatementIfNeeded(mode, result);
- }
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitPrefixNot(ast, mode) {
- return convertToStatementIfNeeded(mode, not(this._visit(ast.expression, _Mode.Expression)));
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitNonNullAssert(ast, mode) {
- return convertToStatementIfNeeded(mode, assertNotNull(this._visit(ast.expression, _Mode.Expression)));
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitPropertyRead(ast, mode) {
- const /** @type {?} */ leftMostSafe = this.leftMostSafeNode(ast);
- if (leftMostSafe) {
- return this.convertSafeAccess(ast, leftMostSafe, mode);
- }
- else {
- let /** @type {?} */ result = null;
- const /** @type {?} */ receiver = this._visit(ast.receiver, _Mode.Expression);
- if (receiver === this._implicitReceiver) {
- result = this._getLocal(ast.name);
- }
- if (result == null) {
- result = receiver.prop(ast.name);
- }
- return convertToStatementIfNeeded(mode, result);
- }
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitPropertyWrite(ast, mode) {
- const /** @type {?} */ receiver = this._visit(ast.receiver, _Mode.Expression);
- if (receiver === this._implicitReceiver) {
- const /** @type {?} */ varExpr = this._getLocal(ast.name);
- if (varExpr) {
- throw new Error('Cannot assign to a reference or variable!');
- }
- }
- return convertToStatementIfNeeded(mode, receiver.prop(ast.name).set(this._visit(ast.value, _Mode.Expression)));
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitSafePropertyRead(ast, mode) {
- return this.convertSafeAccess(ast, this.leftMostSafeNode(ast), mode);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitSafeMethodCall(ast, mode) {
- return this.convertSafeAccess(ast, this.leftMostSafeNode(ast), mode);
- }
- /**
- * @param {?} asts
- * @param {?} mode
- * @return {?}
- */
- visitAll(asts, mode) { return asts.map(ast => this._visit(ast, mode)); }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- visitQuote(ast, mode) {
- throw new Error(`Quotes are not supported for evaluation!
- Statement: ${ast.uninterpretedExpression} located at ${ast.location}`);
- }
- /**
- * @param {?} ast
- * @param {?} mode
- * @return {?}
- */
- _visit(ast, mode) {
- const /** @type {?} */ result = this._resultMap.get(ast);
- if (result)
- return result;
- return (this._nodeMap.get(ast) || ast).visit(this, mode);
- }
- /**
- * @param {?} ast
- * @param {?} leftMostSafe
- * @param {?} mode
- * @return {?}
- */
- convertSafeAccess(ast, leftMostSafe, mode) {
- // If the expression contains a safe access node on the left it needs to be converted to
- // an expression that guards the access to the member by checking the receiver for blank. As
- // execution proceeds from left to right, the left most part of the expression must be guarded
- // first but, because member access is left associative, the right side of the expression is at
- // the top of the AST. The desired result requires lifting a copy of the the left part of the
- // expression up to test it for blank before generating the unguarded version.
- // Consider, for example the following expression: a?.b.c?.d.e
- // This results in the ast:
- // .
- // / \
- // ?. e
- // / \
- // . d
- // / \
- // ?. c
- // / \
- // a b
- // The following tree should be generated:
- //
- // /---- ? ----\
- // / | \
- // a /--- ? ---\ null
- // / | \
- // . . null
- // / \ / \
- // . c . e
- // / \ / \
- // a b , d
- // / \
- // . c
- // / \
- // a b
- //
- // Notice that the first guard condition is the left hand of the left most safe access node
- // which comes in as leftMostSafe to this routine.
- let /** @type {?} */ guardedExpression = this._visit(leftMostSafe.receiver, _Mode.Expression);
- let /** @type {?} */ temporary = /** @type {?} */ ((undefined));
- if (this.needsTemporary(leftMostSafe.receiver)) {
- // If the expression has method calls or pipes then we need to save the result into a
- // temporary variable to avoid calling stateful or impure code more than once.
- temporary = this.allocateTemporary();
- // Preserve the result in the temporary variable
- guardedExpression = temporary.set(guardedExpression);
- // Ensure all further references to the guarded expression refer to the temporary instead.
- this._resultMap.set(leftMostSafe.receiver, temporary);
- }
- const /** @type {?} */ condition = guardedExpression.isBlank();
- // Convert the ast to an unguarded access to the receiver's member. The map will substitute
- // leftMostNode with its unguarded version in the call to `this.visit()`.
- if (leftMostSafe instanceof SafeMethodCall) {
- this._nodeMap.set(leftMostSafe, new MethodCall(leftMostSafe.span, leftMostSafe.receiver, leftMostSafe.name, leftMostSafe.args));
- }
- else {
- this._nodeMap.set(leftMostSafe, new PropertyRead(leftMostSafe.span, leftMostSafe.receiver, leftMostSafe.name));
- }
- // Recursively convert the node now without the guarded member access.
- const /** @type {?} */ access = this._visit(ast, _Mode.Expression);
- // Remove the mapping. This is not strictly required as the converter only traverses each node
- // once but is safer if the conversion is changed to traverse the nodes more than once.
- this._nodeMap.delete(leftMostSafe);
- // If we allocated a temporary, release it.
- if (temporary) {
- this.releaseTemporary(temporary);
- }
- // Produce the conditional
- return convertToStatementIfNeeded(mode, condition.conditional(literal(null), access));
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- leftMostSafeNode(ast) {
- const /** @type {?} */ visit = (visitor, ast) => {
- return (this._nodeMap.get(ast) || ast).visit(visitor);
- };
- return ast.visit({
- /**
- * @param {?} ast
- * @return {?}
- */
- visitBinary(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitChain(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitConditional(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitFunctionCall(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitImplicitReceiver(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitInterpolation(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitKeyedRead(ast) { return visit(this, ast.obj); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitKeyedWrite(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralArray(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralMap(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralPrimitive(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitMethodCall(ast) { return visit(this, ast.receiver); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPipe(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPrefixNot(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitNonNullAssert(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPropertyRead(ast) { return visit(this, ast.receiver); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPropertyWrite(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitQuote(ast) { return null; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitSafeMethodCall(ast) { return visit(this, ast.receiver) || ast; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitSafePropertyRead(ast) {
- return visit(this, ast.receiver) || ast;
- }
- });
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- needsTemporary(ast) {
- const /** @type {?} */ visit = (visitor, ast) => {
- return ast && (this._nodeMap.get(ast) || ast).visit(visitor);
- };
- const /** @type {?} */ visitSome = (visitor, ast) => {
- return ast.some(ast => visit(visitor, ast));
- };
- return ast.visit({
- /**
- * @param {?} ast
- * @return {?}
- */
- visitBinary(ast) { return visit(this, ast.left) || visit(this, ast.right); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitChain(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitConditional(ast) {
- return visit(this, ast.condition) || visit(this, ast.trueExp) ||
- visit(this, ast.falseExp);
- },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitFunctionCall(ast) { return true; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitImplicitReceiver(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitInterpolation(ast) { return visitSome(this, ast.expressions); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitKeyedRead(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitKeyedWrite(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralArray(ast) { return true; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralMap(ast) { return true; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitLiteralPrimitive(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitMethodCall(ast) { return true; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPipe(ast) { return true; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPrefixNot(ast) { return visit(this, ast.expression); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitNonNullAssert(ast) { return visit(this, ast.expression); },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPropertyRead(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitPropertyWrite(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitQuote(ast) { return false; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitSafeMethodCall(ast) { return true; },
- /**
- * @param {?} ast
- * @return {?}
- */
- visitSafePropertyRead(ast) { return false; }
- });
- }
- /**
- * @return {?}
- */
- allocateTemporary() {
- const /** @type {?} */ tempNumber = this._currentTemporary++;
- this.temporaryCount = Math.max(this._currentTemporary, this.temporaryCount);
- return new ReadVarExpr(temporaryName(this.bindingId, tempNumber));
- }
- /**
- * @param {?} temporary
- * @return {?}
- */
- releaseTemporary(temporary) {
- this._currentTemporary--;
- if (temporary.name != temporaryName(this.bindingId, this._currentTemporary)) {
- throw new Error(`Temporary ${temporary.name} released out of order`);
- }
- }
- }
- /**
- * @param {?} arg
- * @param {?} output
- * @return {?}
- */
- function flattenStatements(arg, output) {
- if (Array.isArray(arg)) {
- (/** @type {?} */ (arg)).forEach((entry) => flattenStatements(entry, output));
- }
- else {
- output.push(arg);
- }
- }
- class DefaultLocalResolver {
- /**
- * @param {?} name
- * @return {?}
- */
- getLocal(name) {
- if (name === EventHandlerVars.event.name) {
- return EventHandlerVars.event;
- }
- return null;
- }
- }
- /**
- * @param {?} bindingId
- * @return {?}
- */
- function createCurrValueExpr(bindingId) {
- return variable(`currVal_${bindingId}`); // fix syntax highlighting: `
- }
- /**
- * @param {?} bindingId
- * @return {?}
- */
- function createPreventDefaultVar(bindingId) {
- return variable(`pd_${bindingId}`);
- }
- /**
- * @param {?} stmt
- * @return {?}
- */
- function convertStmtIntoExpression(stmt) {
- if (stmt instanceof ExpressionStatement) {
- return stmt.expr;
- }
- else if (stmt instanceof ReturnStatement) {
- return stmt.value;
- }
- return null;
- }
- class BuiltinFunctionCall extends FunctionCall {
- /**
- * @param {?} span
- * @param {?} args
- * @param {?} converter
- */
- constructor(span, args, converter) {
- super(span, null, args);
- this.args = args;
- this.converter = converter;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * Generates code that is used to type check templates.
- */
- class TypeCheckCompiler {
- /**
- * @param {?} options
- * @param {?} reflector
- */
- constructor(options, reflector) {
- this.options = options;
- this.reflector = reflector;
- }
- /**
- * Important notes:
- * - This must not produce new `import` statements, but only refer to types outside
- * of the file via the variables provided via externalReferenceVars.
- * This allows Typescript to reuse the old program's structure as no imports have changed.
- * - This must not produce any exports, as this would pollute the .d.ts file
- * and also violate the point above.
- * @param {?} componentId
- * @param {?} component
- * @param {?} template
- * @param {?} usedPipes
- * @param {?} externalReferenceVars
- * @param {?} ctx
- * @return {?}
- */
- compileComponent(componentId, component, template, usedPipes, externalReferenceVars, ctx) {
- const /** @type {?} */ pipes = new Map();
- usedPipes.forEach(p => pipes.set(p.name, p.type.reference));
- let /** @type {?} */ embeddedViewCount = 0;
- const /** @type {?} */ viewBuilderFactory = (parent, guards) => {
- const /** @type {?} */ embeddedViewIndex = embeddedViewCount++;
- return new ViewBuilder(this.options, this.reflector, externalReferenceVars, parent, component.type.reference, component.isHost, embeddedViewIndex, pipes, guards, ctx, viewBuilderFactory);
- };
- const /** @type {?} */ visitor = viewBuilderFactory(null, []);
- visitor.visitAll([], template);
- return visitor.build(componentId);
- }
- }
- const DYNAMIC_VAR_NAME = '_any';
- class TypeCheckLocalResolver {
- /**
- * @param {?} name
- * @return {?}
- */
- getLocal(name) {
- if (name === EventHandlerVars.event.name) {
- // References to the event should not be type-checked.
- // TODO(chuckj): determine a better type for the event.
- return variable(DYNAMIC_VAR_NAME);
- }
- return null;
- }
- }
- const defaultResolver = new TypeCheckLocalResolver();
- class ViewBuilder {
- /**
- * @param {?} options
- * @param {?} reflector
- * @param {?} externalReferenceVars
- * @param {?} parent
- * @param {?} component
- * @param {?} isHostComponent
- * @param {?} embeddedViewIndex
- * @param {?} pipes
- * @param {?} guards
- * @param {?} ctx
- * @param {?} viewBuilderFactory
- */
- constructor(options, reflector, externalReferenceVars, parent, component, isHostComponent, embeddedViewIndex, pipes, guards, ctx, viewBuilderFactory) {
- this.options = options;
- this.reflector = reflector;
- this.externalReferenceVars = externalReferenceVars;
- this.parent = parent;
- this.component = component;
- this.isHostComponent = isHostComponent;
- this.embeddedViewIndex = embeddedViewIndex;
- this.pipes = pipes;
- this.guards = guards;
- this.ctx = ctx;
- this.viewBuilderFactory = viewBuilderFactory;
- this.refOutputVars = new Map();
- this.variables = [];
- this.children = [];
- this.updates = [];
- this.actions = [];
- }
- /**
- * @param {?} type
- * @return {?}
- */
- getOutputVar(type) {
- let /** @type {?} */ varName;
- if (type === this.component && this.isHostComponent) {
- varName = DYNAMIC_VAR_NAME;
- }
- else if (type instanceof StaticSymbol) {
- varName = this.externalReferenceVars.get(type);
- }
- else {
- varName = DYNAMIC_VAR_NAME;
- }
- if (!varName) {
- throw new Error(`Illegal State: referring to a type without a variable ${JSON.stringify(type)}`);
- }
- return varName;
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- getTypeGuardExpressions(ast) {
- const /** @type {?} */ result = [...this.guards];
- for (let /** @type {?} */ directive of ast.directives) {
- for (let /** @type {?} */ input of directive.inputs) {
- const /** @type {?} */ guard = directive.directive.guards[input.directiveName];
- if (guard) {
- const /** @type {?} */ useIf = guard === 'UseIf';
- result.push({
- guard,
- useIf,
- expression: /** @type {?} */ ({ context: this.component, value: input.value })
- });
- }
- }
- }
- return result;
- }
- /**
- * @param {?} variables
- * @param {?} astNodes
- * @return {?}
- */
- visitAll(variables, astNodes) {
- this.variables = variables;
- templateVisitAll(this, astNodes);
- }
- /**
- * @param {?} componentId
- * @param {?=} targetStatements
- * @return {?}
- */
- build(componentId, targetStatements = []) {
- this.children.forEach((child) => child.build(componentId, targetStatements));
- let /** @type {?} */ viewStmts = [variable(DYNAMIC_VAR_NAME).set(NULL_EXPR).toDeclStmt(DYNAMIC_TYPE)];
- let /** @type {?} */ bindingCount = 0;
- this.updates.forEach((expression) => {
- const { sourceSpan, context, value } = this.preprocessUpdateExpression(expression);
- const /** @type {?} */ bindingId = `${bindingCount++}`;
- const /** @type {?} */ nameResolver = context === this.component ? this : defaultResolver;
- const { stmts, currValExpr } = convertPropertyBinding(nameResolver, variable(this.getOutputVar(context)), value, bindingId, BindingForm.General);
- stmts.push(new ExpressionStatement(currValExpr));
- viewStmts.push(...stmts.map((stmt) => applySourceSpanToStatementIfNeeded(stmt, sourceSpan)));
- });
- this.actions.forEach(({ sourceSpan, context, value }) => {
- const /** @type {?} */ bindingId = `${bindingCount++}`;
- const /** @type {?} */ nameResolver = context === this.component ? this : defaultResolver;
- const { stmts } = convertActionBinding(nameResolver, variable(this.getOutputVar(context)), value, bindingId);
- viewStmts.push(...stmts.map((stmt) => applySourceSpanToStatementIfNeeded(stmt, sourceSpan)));
- });
- if (this.guards.length) {
- let /** @type {?} */ guardExpression = undefined;
- for (const /** @type {?} */ guard of this.guards) {
- const { context, value } = this.preprocessUpdateExpression(guard.expression);
- const /** @type {?} */ bindingId = `${bindingCount++}`;
- const /** @type {?} */ nameResolver = context === this.component ? this : defaultResolver;
- // We only support support simple expressions and ignore others as they
- // are unlikely to affect type narrowing.
- const { stmts, currValExpr } = convertPropertyBinding(nameResolver, variable(this.getOutputVar(context)), value, bindingId, BindingForm.TrySimple);
- if (stmts.length == 0) {
- const /** @type {?} */ guardClause = guard.useIf ? currValExpr : this.ctx.importExpr(guard.guard).callFn([currValExpr]);
- guardExpression = guardExpression ? guardExpression.and(guardClause) : guardClause;
- }
- }
- if (guardExpression) {
- viewStmts = [new IfStmt(guardExpression, viewStmts)];
- }
- }
- const /** @type {?} */ viewName = `_View_${componentId}_${this.embeddedViewIndex}`;
- const /** @type {?} */ viewFactory = new DeclareFunctionStmt(viewName, [], viewStmts);
- targetStatements.push(viewFactory);
- return targetStatements;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBoundText(ast, context) {
- const /** @type {?} */ astWithSource = /** @type {?} */ (ast.value);
- const /** @type {?} */ inter = /** @type {?} */ (astWithSource.ast);
- inter.expressions.forEach((expr) => this.updates.push({ context: this.component, value: expr, sourceSpan: ast.sourceSpan }));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitEmbeddedTemplate(ast, context) {
- this.visitElementOrTemplate(ast);
- // Note: The old view compiler used to use an `any` type
- // for the context in any embedded view.
- // We keep this behaivor behind a flag for now.
- if (this.options.fullTemplateTypeCheck) {
- // Find any applicable type guards. For example, NgIf has a type guard on ngIf
- // (see NgIf.ngIfTypeGuard) that can be used to indicate that a template is only
- // stamped out if ngIf is truthy so any bindings in the template can assume that,
- // if a nullable type is used for ngIf, that expression is not null or undefined.
- const /** @type {?} */ guards = this.getTypeGuardExpressions(ast);
- const /** @type {?} */ childVisitor = this.viewBuilderFactory(this, guards);
- this.children.push(childVisitor);
- childVisitor.visitAll(ast.variables, ast.children);
- }
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElement(ast, context) {
- this.visitElementOrTemplate(ast);
- let /** @type {?} */ inputDefs = [];
- let /** @type {?} */ updateRendererExpressions = [];
- let /** @type {?} */ outputDefs = [];
- ast.inputs.forEach((inputAst) => {
- this.updates.push({ context: this.component, value: inputAst.value, sourceSpan: inputAst.sourceSpan });
- });
- templateVisitAll(this, ast.children);
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- visitElementOrTemplate(ast) {
- ast.directives.forEach((dirAst) => { this.visitDirective(dirAst); });
- ast.references.forEach((ref) => {
- let /** @type {?} */ outputVarType = /** @type {?} */ ((null));
- // Note: The old view compiler used to use an `any` type
- // for directives exposed via `exportAs`.
- // We keep this behaivor behind a flag for now.
- if (ref.value && ref.value.identifier && this.options.fullTemplateTypeCheck) {
- outputVarType = ref.value.identifier.reference;
- }
- else {
- outputVarType = BuiltinTypeName.Dynamic;
- }
- this.refOutputVars.set(ref.name, outputVarType);
- });
- ast.outputs.forEach((outputAst) => {
- this.actions.push({ context: this.component, value: outputAst.handler, sourceSpan: outputAst.sourceSpan });
- });
- }
- /**
- * @param {?} dirAst
- * @return {?}
- */
- visitDirective(dirAst) {
- const /** @type {?} */ dirType = dirAst.directive.type.reference;
- dirAst.inputs.forEach((input) => this.updates.push({ context: this.component, value: input.value, sourceSpan: input.sourceSpan }));
- // Note: The old view compiler used to use an `any` type
- // for expressions in host properties / events.
- // We keep this behaivor behind a flag for now.
- if (this.options.fullTemplateTypeCheck) {
- dirAst.hostProperties.forEach((inputAst) => this.updates.push({ context: dirType, value: inputAst.value, sourceSpan: inputAst.sourceSpan }));
- dirAst.hostEvents.forEach((hostEventAst) => this.actions.push({
- context: dirType,
- value: hostEventAst.handler,
- sourceSpan: hostEventAst.sourceSpan
- }));
- }
- }
- /**
- * @param {?} name
- * @return {?}
- */
- getLocal(name) {
- if (name == EventHandlerVars.event.name) {
- return variable(this.getOutputVar(BuiltinTypeName.Dynamic));
- }
- for (let /** @type {?} */ currBuilder = this; currBuilder; currBuilder = currBuilder.parent) {
- let /** @type {?} */ outputVarType;
- // check references
- outputVarType = currBuilder.refOutputVars.get(name);
- if (outputVarType == null) {
- // check variables
- const /** @type {?} */ varAst = currBuilder.variables.find((varAst) => varAst.name === name);
- if (varAst) {
- outputVarType = BuiltinTypeName.Dynamic;
- }
- }
- if (outputVarType != null) {
- return variable(this.getOutputVar(outputVarType));
- }
- }
- return null;
- }
- /**
- * @param {?} name
- * @return {?}
- */
- pipeOutputVar(name) {
- const /** @type {?} */ pipe = this.pipes.get(name);
- if (!pipe) {
- throw new Error(`Illegal State: Could not find pipe ${name} in template of ${this.component}`);
- }
- return this.getOutputVar(pipe);
- }
- /**
- * @param {?} expression
- * @return {?}
- */
- preprocessUpdateExpression(expression) {
- return {
- sourceSpan: expression.sourceSpan,
- context: expression.context,
- value: convertPropertyBindingBuiltins({
- createLiteralArrayConverter: (argCount) => (args) => {
- const /** @type {?} */ arr = literalArr(args);
- // Note: The old view compiler used to use an `any` type
- // for arrays.
- return this.options.fullTemplateTypeCheck ? arr : arr.cast(DYNAMIC_TYPE);
- },
- createLiteralMapConverter: (keys) => (values) => {
- const /** @type {?} */ entries = keys.map((k, i) => ({
- key: k.key,
- value: values[i],
- quoted: k.quoted,
- }));
- const /** @type {?} */ map = literalMap(entries);
- // Note: The old view compiler used to use an `any` type
- // for maps.
- return this.options.fullTemplateTypeCheck ? map : map.cast(DYNAMIC_TYPE);
- },
- createPipeConverter: (name, argCount) => (args) => {
- // Note: The old view compiler used to use an `any` type
- // for pipes.
- const /** @type {?} */ pipeExpr = this.options.fullTemplateTypeCheck ?
- variable(this.pipeOutputVar(name)) :
- variable(this.getOutputVar(BuiltinTypeName.Dynamic));
- return pipeExpr.callMethod('transform', args);
- },
- }, expression.value)
- };
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNgContent(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitText(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitDirectiveProperty(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReference(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitVariable(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitEvent(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElementProperty(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitAttr(ast, context) { }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const CLASS_ATTR$1 = 'class';
- const STYLE_ATTR = 'style';
- const IMPLICIT_TEMPLATE_VAR = '\$implicit';
- class ViewCompileResult {
- /**
- * @param {?} viewClassVar
- * @param {?} rendererTypeVar
- */
- constructor(viewClassVar, rendererTypeVar) {
- this.viewClassVar = viewClassVar;
- this.rendererTypeVar = rendererTypeVar;
- }
- }
- class ViewCompiler {
- /**
- * @param {?} _reflector
- */
- constructor(_reflector) {
- this._reflector = _reflector;
- }
- /**
- * @param {?} outputCtx
- * @param {?} component
- * @param {?} template
- * @param {?} styles
- * @param {?} usedPipes
- * @return {?}
- */
- compileComponent(outputCtx, component, template, styles, usedPipes) {
- let /** @type {?} */ embeddedViewCount = 0;
- const /** @type {?} */ staticQueryIds = findStaticQueryIds(template);
- let /** @type {?} */ renderComponentVarName = /** @type {?} */ ((undefined));
- if (!component.isHost) {
- const /** @type {?} */ template = /** @type {?} */ ((component.template));
- const /** @type {?} */ customRenderData = [];
- if (template.animations && template.animations.length) {
- customRenderData.push(new LiteralMapEntry('animation', convertValueToOutputAst(outputCtx, template.animations), true));
- }
- const /** @type {?} */ renderComponentVar = variable(rendererTypeName(component.type.reference));
- renderComponentVarName = /** @type {?} */ ((renderComponentVar.name));
- outputCtx.statements.push(renderComponentVar
- .set(importExpr(Identifiers.createRendererType2).callFn([new LiteralMapExpr([
- new LiteralMapEntry('encapsulation', literal(template.encapsulation), false),
- new LiteralMapEntry('styles', styles, false),
- new LiteralMapEntry('data', new LiteralMapExpr(customRenderData), false)
- ])]))
- .toDeclStmt(importType(Identifiers.RendererType2), [StmtModifier.Final, StmtModifier.Exported]));
- }
- const /** @type {?} */ viewBuilderFactory = (parent) => {
- const /** @type {?} */ embeddedViewIndex = embeddedViewCount++;
- return new ViewBuilder$1(this._reflector, outputCtx, parent, component, embeddedViewIndex, usedPipes, staticQueryIds, viewBuilderFactory);
- };
- const /** @type {?} */ visitor = viewBuilderFactory(null);
- visitor.visitAll([], template);
- outputCtx.statements.push(...visitor.build());
- return new ViewCompileResult(visitor.viewName, renderComponentVarName);
- }
- }
- const LOG_VAR$1 = variable('_l');
- const VIEW_VAR = variable('_v');
- const CHECK_VAR = variable('_ck');
- const COMP_VAR = variable('_co');
- const EVENT_NAME_VAR = variable('en');
- const ALLOW_DEFAULT_VAR = variable(`ad`);
- class ViewBuilder$1 {
- /**
- * @param {?} reflector
- * @param {?} outputCtx
- * @param {?} parent
- * @param {?} component
- * @param {?} embeddedViewIndex
- * @param {?} usedPipes
- * @param {?} staticQueryIds
- * @param {?} viewBuilderFactory
- */
- constructor(reflector, outputCtx, parent, component, embeddedViewIndex, usedPipes, staticQueryIds, viewBuilderFactory) {
- this.reflector = reflector;
- this.outputCtx = outputCtx;
- this.parent = parent;
- this.component = component;
- this.embeddedViewIndex = embeddedViewIndex;
- this.usedPipes = usedPipes;
- this.staticQueryIds = staticQueryIds;
- this.viewBuilderFactory = viewBuilderFactory;
- this.nodes = [];
- this.purePipeNodeIndices = Object.create(null);
- this.refNodeIndices = Object.create(null);
- this.variables = [];
- this.children = [];
- // TODO(tbosch): The old view compiler used to use an `any` type
- // for the context in any embedded view. We keep this behaivor for now
- // to be able to introduce the new view compiler without too many errors.
- this.compType = this.embeddedViewIndex > 0 ?
- DYNAMIC_TYPE : /** @type {?} */
- ((expressionType(outputCtx.importExpr(this.component.type.reference))));
- this.viewName = viewClassName(this.component.type.reference, this.embeddedViewIndex);
- }
- /**
- * @param {?} variables
- * @param {?} astNodes
- * @return {?}
- */
- visitAll(variables, astNodes) {
- this.variables = variables;
- // create the pipes for the pure pipes immediately, so that we know their indices.
- if (!this.parent) {
- this.usedPipes.forEach((pipe) => {
- if (pipe.pure) {
- this.purePipeNodeIndices[pipe.name] = this._createPipe(null, pipe);
- }
- });
- }
- if (!this.parent) {
- const /** @type {?} */ queryIds = staticViewQueryIds(this.staticQueryIds);
- this.component.viewQueries.forEach((query, queryIndex) => {
- // Note: queries start with id 1 so we can use the number in a Bloom filter!
- const /** @type {?} */ queryId = queryIndex + 1;
- const /** @type {?} */ bindingType = query.first ? 0 /* First */ : 1;
- const /** @type {?} */ flags = 134217728 /* TypeViewQuery */ | calcStaticDynamicQueryFlags(queryIds, queryId, query.first);
- this.nodes.push(() => ({
- sourceSpan: null,
- nodeFlags: flags,
- nodeDef: importExpr(Identifiers.queryDef).callFn([
- literal(flags), literal(queryId),
- new LiteralMapExpr([new LiteralMapEntry(query.propertyName, literal(bindingType), false)])
- ])
- }));
- });
- }
- templateVisitAll(this, astNodes);
- if (this.parent && (astNodes.length === 0 || needsAdditionalRootNode(astNodes))) {
- // if the view is an embedded view, then we need to add an additional root node in some cases
- this.nodes.push(() => ({
- sourceSpan: null,
- nodeFlags: 1 /* TypeElement */,
- nodeDef: importExpr(Identifiers.anchorDef).callFn([
- literal(0 /* None */), NULL_EXPR, NULL_EXPR, literal(0)
- ])
- }));
- }
- }
- /**
- * @param {?=} targetStatements
- * @return {?}
- */
- build(targetStatements = []) {
- this.children.forEach((child) => child.build(targetStatements));
- const { updateRendererStmts, updateDirectivesStmts, nodeDefExprs } = this._createNodeExpressions();
- const /** @type {?} */ updateRendererFn = this._createUpdateFn(updateRendererStmts);
- const /** @type {?} */ updateDirectivesFn = this._createUpdateFn(updateDirectivesStmts);
- let /** @type {?} */ viewFlags = 0;
- if (!this.parent && this.component.changeDetection === ChangeDetectionStrategy.OnPush) {
- viewFlags |= 2 /* OnPush */;
- }
- const /** @type {?} */ viewFactory = new DeclareFunctionStmt(this.viewName, [new FnParam(/** @type {?} */ ((LOG_VAR$1.name)))], [new ReturnStatement(importExpr(Identifiers.viewDef).callFn([
- literal(viewFlags),
- literalArr(nodeDefExprs),
- updateDirectivesFn,
- updateRendererFn,
- ]))], importType(Identifiers.ViewDefinition), this.embeddedViewIndex === 0 ? [StmtModifier.Exported] : []);
- targetStatements.push(viewFactory);
- return targetStatements;
- }
- /**
- * @param {?} updateStmts
- * @return {?}
- */
- _createUpdateFn(updateStmts) {
- let /** @type {?} */ updateFn;
- if (updateStmts.length > 0) {
- const /** @type {?} */ preStmts = [];
- if (!this.component.isHost && findReadVarNames(updateStmts).has(/** @type {?} */ ((COMP_VAR.name)))) {
- preStmts.push(COMP_VAR.set(VIEW_VAR.prop('component')).toDeclStmt(this.compType));
- }
- updateFn = fn([
- new FnParam(/** @type {?} */ ((CHECK_VAR.name)), INFERRED_TYPE),
- new FnParam(/** @type {?} */ ((VIEW_VAR.name)), INFERRED_TYPE)
- ], [...preStmts, ...updateStmts], INFERRED_TYPE);
- }
- else {
- updateFn = NULL_EXPR;
- }
- return updateFn;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitNgContent(ast, context) {
- // ngContentDef(ngContentIndex: number, index: number): NodeDef;
- this.nodes.push(() => ({
- sourceSpan: ast.sourceSpan,
- nodeFlags: 8 /* TypeNgContent */,
- nodeDef: importExpr(Identifiers.ngContentDef).callFn([
- literal(ast.ngContentIndex), literal(ast.index)
- ])
- }));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitText(ast, context) {
- // Static text nodes have no check function
- const /** @type {?} */ checkIndex = -1;
- this.nodes.push(() => ({
- sourceSpan: ast.sourceSpan,
- nodeFlags: 2 /* TypeText */,
- nodeDef: importExpr(Identifiers.textDef).callFn([
- literal(checkIndex),
- literal(ast.ngContentIndex),
- literalArr([literal(ast.value)]),
- ])
- }));
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitBoundText(ast, context) {
- const /** @type {?} */ nodeIndex = this.nodes.length;
- // reserve the space in the nodeDefs array
- this.nodes.push(/** @type {?} */ ((null)));
- const /** @type {?} */ astWithSource = /** @type {?} */ (ast.value);
- const /** @type {?} */ inter = /** @type {?} */ (astWithSource.ast);
- const /** @type {?} */ updateRendererExpressions = inter.expressions.map((expr, bindingIndex) => this._preprocessUpdateExpression({ nodeIndex, bindingIndex, sourceSpan: ast.sourceSpan, context: COMP_VAR, value: expr }));
- // Check index is the same as the node index during compilation
- // They might only differ at runtime
- const /** @type {?} */ checkIndex = nodeIndex;
- this.nodes[nodeIndex] = () => ({
- sourceSpan: ast.sourceSpan,
- nodeFlags: 2 /* TypeText */,
- nodeDef: importExpr(Identifiers.textDef).callFn([
- literal(checkIndex),
- literal(ast.ngContentIndex),
- literalArr(inter.strings.map(s => literal(s))),
- ]),
- updateRenderer: updateRendererExpressions
- });
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitEmbeddedTemplate(ast, context) {
- const /** @type {?} */ nodeIndex = this.nodes.length;
- // reserve the space in the nodeDefs array
- this.nodes.push(/** @type {?} */ ((null)));
- const { flags, queryMatchesExpr, hostEvents } = this._visitElementOrTemplate(nodeIndex, ast);
- const /** @type {?} */ childVisitor = this.viewBuilderFactory(this);
- this.children.push(childVisitor);
- childVisitor.visitAll(ast.variables, ast.children);
- const /** @type {?} */ childCount = this.nodes.length - nodeIndex - 1;
- // anchorDef(
- // flags: NodeFlags, matchedQueries: [string, QueryValueType][], ngContentIndex: number,
- // childCount: number, handleEventFn?: ElementHandleEventFn, templateFactory?:
- // ViewDefinitionFactory): NodeDef;
- this.nodes[nodeIndex] = () => ({
- sourceSpan: ast.sourceSpan,
- nodeFlags: 1 /* TypeElement */ | flags,
- nodeDef: importExpr(Identifiers.anchorDef).callFn([
- literal(flags),
- queryMatchesExpr,
- literal(ast.ngContentIndex),
- literal(childCount),
- this._createElementHandleEventFn(nodeIndex, hostEvents),
- variable(childVisitor.viewName),
- ])
- });
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElement(ast, context) {
- const /** @type {?} */ nodeIndex = this.nodes.length;
- // reserve the space in the nodeDefs array so we can add children
- this.nodes.push(/** @type {?} */ ((null)));
- // Using a null element name creates an anchor.
- const /** @type {?} */ elName = isNgContainer(ast.name) ? null : ast.name;
- const { flags, usedEvents, queryMatchesExpr, hostBindings: dirHostBindings, hostEvents } = this._visitElementOrTemplate(nodeIndex, ast);
- let /** @type {?} */ inputDefs = [];
- let /** @type {?} */ updateRendererExpressions = [];
- let /** @type {?} */ outputDefs = [];
- if (elName) {
- const /** @type {?} */ hostBindings = ast.inputs
- .map((inputAst) => ({
- context: /** @type {?} */ (COMP_VAR),
- inputAst,
- dirAst: /** @type {?} */ (null),
- }))
- .concat(dirHostBindings);
- if (hostBindings.length) {
- updateRendererExpressions =
- hostBindings.map((hostBinding, bindingIndex) => this._preprocessUpdateExpression({
- context: hostBinding.context,
- nodeIndex,
- bindingIndex,
- sourceSpan: hostBinding.inputAst.sourceSpan,
- value: hostBinding.inputAst.value
- }));
- inputDefs = hostBindings.map(hostBinding => elementBindingDef(hostBinding.inputAst, hostBinding.dirAst));
- }
- outputDefs = usedEvents.map(([target, eventName]) => literalArr([literal(target), literal(eventName)]));
- }
- templateVisitAll(this, ast.children);
- const /** @type {?} */ childCount = this.nodes.length - nodeIndex - 1;
- const /** @type {?} */ compAst = ast.directives.find(dirAst => dirAst.directive.isComponent);
- let /** @type {?} */ compRendererType = /** @type {?} */ (NULL_EXPR);
- let /** @type {?} */ compView = /** @type {?} */ (NULL_EXPR);
- if (compAst) {
- compView = this.outputCtx.importExpr(compAst.directive.componentViewType);
- compRendererType = this.outputCtx.importExpr(compAst.directive.rendererType);
- }
- // Check index is the same as the node index during compilation
- // They might only differ at runtime
- const /** @type {?} */ checkIndex = nodeIndex;
- this.nodes[nodeIndex] = () => ({
- sourceSpan: ast.sourceSpan,
- nodeFlags: 1 /* TypeElement */ | flags,
- nodeDef: importExpr(Identifiers.elementDef).callFn([
- literal(checkIndex),
- literal(flags),
- queryMatchesExpr,
- literal(ast.ngContentIndex),
- literal(childCount),
- literal(elName),
- elName ? fixedAttrsDef(ast) : NULL_EXPR,
- inputDefs.length ? literalArr(inputDefs) : NULL_EXPR,
- outputDefs.length ? literalArr(outputDefs) : NULL_EXPR,
- this._createElementHandleEventFn(nodeIndex, hostEvents),
- compView,
- compRendererType,
- ]),
- updateRenderer: updateRendererExpressions
- });
- }
- /**
- * @param {?} nodeIndex
- * @param {?} ast
- * @return {?}
- */
- _visitElementOrTemplate(nodeIndex, ast) {
- let /** @type {?} */ flags = 0;
- if (ast.hasViewContainer) {
- flags |= 16777216 /* EmbeddedViews */;
- }
- const /** @type {?} */ usedEvents = new Map();
- ast.outputs.forEach((event) => {
- const { name, target } = elementEventNameAndTarget(event, null);
- usedEvents.set(elementEventFullName(target, name), [target, name]);
- });
- ast.directives.forEach((dirAst) => {
- dirAst.hostEvents.forEach((event) => {
- const { name, target } = elementEventNameAndTarget(event, dirAst);
- usedEvents.set(elementEventFullName(target, name), [target, name]);
- });
- });
- const /** @type {?} */ hostBindings = [];
- const /** @type {?} */ hostEvents = [];
- this._visitComponentFactoryResolverProvider(ast.directives);
- ast.providers.forEach((providerAst, providerIndex) => {
- let /** @type {?} */ dirAst = /** @type {?} */ ((undefined));
- let /** @type {?} */ dirIndex = /** @type {?} */ ((undefined));
- ast.directives.forEach((localDirAst, i) => {
- if (localDirAst.directive.type.reference === tokenReference(providerAst.token)) {
- dirAst = localDirAst;
- dirIndex = i;
- }
- });
- if (dirAst) {
- const { hostBindings: dirHostBindings, hostEvents: dirHostEvents } = this._visitDirective(providerAst, dirAst, dirIndex, nodeIndex, ast.references, ast.queryMatches, usedEvents, /** @type {?} */ ((this.staticQueryIds.get(/** @type {?} */ (ast)))));
- hostBindings.push(...dirHostBindings);
- hostEvents.push(...dirHostEvents);
- }
- else {
- this._visitProvider(providerAst, ast.queryMatches);
- }
- });
- let /** @type {?} */ queryMatchExprs = [];
- ast.queryMatches.forEach((match) => {
- let /** @type {?} */ valueType = /** @type {?} */ ((undefined));
- if (tokenReference(match.value) ===
- this.reflector.resolveExternalReference(Identifiers.ElementRef)) {
- valueType = 0 /* ElementRef */;
- }
- else if (tokenReference(match.value) ===
- this.reflector.resolveExternalReference(Identifiers.ViewContainerRef)) {
- valueType = 3 /* ViewContainerRef */;
- }
- else if (tokenReference(match.value) ===
- this.reflector.resolveExternalReference(Identifiers.TemplateRef)) {
- valueType = 2 /* TemplateRef */;
- }
- if (valueType != null) {
- queryMatchExprs.push(literalArr([literal(match.queryId), literal(valueType)]));
- }
- });
- ast.references.forEach((ref) => {
- let /** @type {?} */ valueType = /** @type {?} */ ((undefined));
- if (!ref.value) {
- valueType = 1 /* RenderElement */;
- }
- else if (tokenReference(ref.value) ===
- this.reflector.resolveExternalReference(Identifiers.TemplateRef)) {
- valueType = 2 /* TemplateRef */;
- }
- if (valueType != null) {
- this.refNodeIndices[ref.name] = nodeIndex;
- queryMatchExprs.push(literalArr([literal(ref.name), literal(valueType)]));
- }
- });
- ast.outputs.forEach((outputAst) => {
- hostEvents.push({ context: COMP_VAR, eventAst: outputAst, dirAst: /** @type {?} */ ((null)) });
- });
- return {
- flags,
- usedEvents: Array.from(usedEvents.values()),
- queryMatchesExpr: queryMatchExprs.length ? literalArr(queryMatchExprs) : NULL_EXPR,
- hostBindings,
- hostEvents: hostEvents
- };
- }
- /**
- * @param {?} providerAst
- * @param {?} dirAst
- * @param {?} directiveIndex
- * @param {?} elementNodeIndex
- * @param {?} refs
- * @param {?} queryMatches
- * @param {?} usedEvents
- * @param {?} queryIds
- * @return {?}
- */
- _visitDirective(providerAst, dirAst, directiveIndex, elementNodeIndex, refs, queryMatches, usedEvents, queryIds) {
- const /** @type {?} */ nodeIndex = this.nodes.length;
- // reserve the space in the nodeDefs array so we can add children
- this.nodes.push(/** @type {?} */ ((null)));
- dirAst.directive.queries.forEach((query, queryIndex) => {
- const /** @type {?} */ queryId = dirAst.contentQueryStartId + queryIndex;
- const /** @type {?} */ flags = 67108864 /* TypeContentQuery */ | calcStaticDynamicQueryFlags(queryIds, queryId, query.first);
- const /** @type {?} */ bindingType = query.first ? 0 /* First */ : 1;
- this.nodes.push(() => ({
- sourceSpan: dirAst.sourceSpan,
- nodeFlags: flags,
- nodeDef: importExpr(Identifiers.queryDef).callFn([
- literal(flags), literal(queryId),
- new LiteralMapExpr([new LiteralMapEntry(query.propertyName, literal(bindingType), false)])
- ]),
- }));
- });
- // Note: the operation below might also create new nodeDefs,
- // but we don't want them to be a child of a directive,
- // as they might be a provider/pipe on their own.
- // I.e. we only allow queries as children of directives nodes.
- const /** @type {?} */ childCount = this.nodes.length - nodeIndex - 1;
- let { flags, queryMatchExprs, providerExpr, depsExpr } = this._visitProviderOrDirective(providerAst, queryMatches);
- refs.forEach((ref) => {
- if (ref.value && tokenReference(ref.value) === tokenReference(providerAst.token)) {
- this.refNodeIndices[ref.name] = nodeIndex;
- queryMatchExprs.push(literalArr([literal(ref.name), literal(4 /* Provider */)]));
- }
- });
- if (dirAst.directive.isComponent) {
- flags |= 32768 /* Component */;
- }
- const /** @type {?} */ inputDefs = dirAst.inputs.map((inputAst, inputIndex) => {
- const /** @type {?} */ mapValue = literalArr([literal(inputIndex), literal(inputAst.directiveName)]);
- // Note: it's important to not quote the key so that we can capture renames by minifiers!
- return new LiteralMapEntry(inputAst.directiveName, mapValue, false);
- });
- const /** @type {?} */ outputDefs = [];
- const /** @type {?} */ dirMeta = dirAst.directive;
- Object.keys(dirMeta.outputs).forEach((propName) => {
- const /** @type {?} */ eventName = dirMeta.outputs[propName];
- if (usedEvents.has(eventName)) {
- // Note: it's important to not quote the key so that we can capture renames by minifiers!
- outputDefs.push(new LiteralMapEntry(propName, literal(eventName), false));
- }
- });
- let /** @type {?} */ updateDirectiveExpressions = [];
- if (dirAst.inputs.length || (flags & (262144 /* DoCheck */ | 65536 /* OnInit */)) > 0) {
- updateDirectiveExpressions =
- dirAst.inputs.map((input, bindingIndex) => this._preprocessUpdateExpression({
- nodeIndex,
- bindingIndex,
- sourceSpan: input.sourceSpan,
- context: COMP_VAR,
- value: input.value
- }));
- }
- const /** @type {?} */ dirContextExpr = importExpr(Identifiers.nodeValue).callFn([VIEW_VAR, literal(nodeIndex)]);
- const /** @type {?} */ hostBindings = dirAst.hostProperties.map((inputAst) => ({
- context: dirContextExpr,
- dirAst,
- inputAst,
- }));
- const /** @type {?} */ hostEvents = dirAst.hostEvents.map((hostEventAst) => ({
- context: dirContextExpr,
- eventAst: hostEventAst, dirAst,
- }));
- // Check index is the same as the node index during compilation
- // They might only differ at runtime
- const /** @type {?} */ checkIndex = nodeIndex;
- this.nodes[nodeIndex] = () => ({
- sourceSpan: dirAst.sourceSpan,
- nodeFlags: 16384 /* TypeDirective */ | flags,
- nodeDef: importExpr(Identifiers.directiveDef).callFn([
- literal(checkIndex),
- literal(flags),
- queryMatchExprs.length ? literalArr(queryMatchExprs) : NULL_EXPR,
- literal(childCount),
- providerExpr,
- depsExpr,
- inputDefs.length ? new LiteralMapExpr(inputDefs) : NULL_EXPR,
- outputDefs.length ? new LiteralMapExpr(outputDefs) : NULL_EXPR,
- ]),
- updateDirectives: updateDirectiveExpressions,
- directive: dirAst.directive.type,
- });
- return { hostBindings, hostEvents };
- }
- /**
- * @param {?} providerAst
- * @param {?} queryMatches
- * @return {?}
- */
- _visitProvider(providerAst, queryMatches) {
- this._addProviderNode(this._visitProviderOrDirective(providerAst, queryMatches));
- }
- /**
- * @param {?} directives
- * @return {?}
- */
- _visitComponentFactoryResolverProvider(directives) {
- const /** @type {?} */ componentDirMeta = directives.find(dirAst => dirAst.directive.isComponent);
- if (componentDirMeta && componentDirMeta.directive.entryComponents.length) {
- const { providerExpr, depsExpr, flags, tokenExpr } = componentFactoryResolverProviderDef(this.reflector, this.outputCtx, 8192 /* PrivateProvider */, componentDirMeta.directive.entryComponents);
- this._addProviderNode({
- providerExpr,
- depsExpr,
- flags,
- tokenExpr,
- queryMatchExprs: [],
- sourceSpan: componentDirMeta.sourceSpan
- });
- }
- }
- /**
- * @param {?} data
- * @return {?}
- */
- _addProviderNode(data) {
- const /** @type {?} */ nodeIndex = this.nodes.length;
- // providerDef(
- // flags: NodeFlags, matchedQueries: [string, QueryValueType][], token:any,
- // value: any, deps: ([DepFlags, any] | any)[]): NodeDef;
- this.nodes.push(() => ({
- sourceSpan: data.sourceSpan,
- nodeFlags: data.flags,
- nodeDef: importExpr(Identifiers.providerDef).callFn([
- literal(data.flags),
- data.queryMatchExprs.length ? literalArr(data.queryMatchExprs) : NULL_EXPR,
- data.tokenExpr, data.providerExpr, data.depsExpr
- ])
- }));
- }
- /**
- * @param {?} providerAst
- * @param {?} queryMatches
- * @return {?}
- */
- _visitProviderOrDirective(providerAst, queryMatches) {
- let /** @type {?} */ flags = 0;
- let /** @type {?} */ queryMatchExprs = [];
- queryMatches.forEach((match) => {
- if (tokenReference(match.value) === tokenReference(providerAst.token)) {
- queryMatchExprs.push(literalArr([literal(match.queryId), literal(4 /* Provider */)]));
- }
- });
- const { providerExpr, depsExpr, flags: providerFlags, tokenExpr } = providerDef(this.outputCtx, providerAst);
- return {
- flags: flags | providerFlags,
- queryMatchExprs,
- providerExpr,
- depsExpr,
- tokenExpr,
- sourceSpan: providerAst.sourceSpan
- };
- }
- /**
- * @param {?} name
- * @return {?}
- */
- getLocal(name) {
- if (name == EventHandlerVars.event.name) {
- return EventHandlerVars.event;
- }
- let /** @type {?} */ currViewExpr = VIEW_VAR;
- for (let /** @type {?} */ currBuilder = this; currBuilder; currBuilder = currBuilder.parent,
- currViewExpr = currViewExpr.prop('parent').cast(DYNAMIC_TYPE)) {
- // check references
- const /** @type {?} */ refNodeIndex = currBuilder.refNodeIndices[name];
- if (refNodeIndex != null) {
- return importExpr(Identifiers.nodeValue).callFn([currViewExpr, literal(refNodeIndex)]);
- }
- // check variables
- const /** @type {?} */ varAst = currBuilder.variables.find((varAst) => varAst.name === name);
- if (varAst) {
- const /** @type {?} */ varValue = varAst.value || IMPLICIT_TEMPLATE_VAR;
- return currViewExpr.prop('context').prop(varValue);
- }
- }
- return null;
- }
- /**
- * @param {?} sourceSpan
- * @param {?} argCount
- * @return {?}
- */
- _createLiteralArrayConverter(sourceSpan, argCount) {
- if (argCount === 0) {
- const /** @type {?} */ valueExpr = importExpr(Identifiers.EMPTY_ARRAY);
- return () => valueExpr;
- }
- const /** @type {?} */ checkIndex = this.nodes.length;
- this.nodes.push(() => ({
- sourceSpan,
- nodeFlags: 32 /* TypePureArray */,
- nodeDef: importExpr(Identifiers.pureArrayDef).callFn([
- literal(checkIndex),
- literal(argCount),
- ])
- }));
- return (args) => callCheckStmt(checkIndex, args);
- }
- /**
- * @param {?} sourceSpan
- * @param {?} keys
- * @return {?}
- */
- _createLiteralMapConverter(sourceSpan, keys) {
- if (keys.length === 0) {
- const /** @type {?} */ valueExpr = importExpr(Identifiers.EMPTY_MAP);
- return () => valueExpr;
- }
- const /** @type {?} */ map = literalMap(keys.map((e, i) => (Object.assign({}, e, { value: literal(i) }))));
- const /** @type {?} */ checkIndex = this.nodes.length;
- this.nodes.push(() => ({
- sourceSpan,
- nodeFlags: 64 /* TypePureObject */,
- nodeDef: importExpr(Identifiers.pureObjectDef).callFn([
- literal(checkIndex),
- map,
- ])
- }));
- return (args) => callCheckStmt(checkIndex, args);
- }
- /**
- * @param {?} expression
- * @param {?} name
- * @param {?} argCount
- * @return {?}
- */
- _createPipeConverter(expression, name, argCount) {
- const /** @type {?} */ pipe = /** @type {?} */ ((this.usedPipes.find((pipeSummary) => pipeSummary.name === name)));
- if (pipe.pure) {
- const /** @type {?} */ checkIndex = this.nodes.length;
- this.nodes.push(() => ({
- sourceSpan: expression.sourceSpan,
- nodeFlags: 128 /* TypePurePipe */,
- nodeDef: importExpr(Identifiers.purePipeDef).callFn([
- literal(checkIndex),
- literal(argCount),
- ])
- }));
- // find underlying pipe in the component view
- let /** @type {?} */ compViewExpr = VIEW_VAR;
- let /** @type {?} */ compBuilder = this;
- while (compBuilder.parent) {
- compBuilder = compBuilder.parent;
- compViewExpr = compViewExpr.prop('parent').cast(DYNAMIC_TYPE);
- }
- const /** @type {?} */ pipeNodeIndex = compBuilder.purePipeNodeIndices[name];
- const /** @type {?} */ pipeValueExpr = importExpr(Identifiers.nodeValue).callFn([compViewExpr, literal(pipeNodeIndex)]);
- return (args) => callUnwrapValue(expression.nodeIndex, expression.bindingIndex, callCheckStmt(checkIndex, [pipeValueExpr].concat(args)));
- }
- else {
- const /** @type {?} */ nodeIndex = this._createPipe(expression.sourceSpan, pipe);
- const /** @type {?} */ nodeValueExpr = importExpr(Identifiers.nodeValue).callFn([VIEW_VAR, literal(nodeIndex)]);
- return (args) => callUnwrapValue(expression.nodeIndex, expression.bindingIndex, nodeValueExpr.callMethod('transform', args));
- }
- }
- /**
- * @param {?} sourceSpan
- * @param {?} pipe
- * @return {?}
- */
- _createPipe(sourceSpan, pipe) {
- const /** @type {?} */ nodeIndex = this.nodes.length;
- let /** @type {?} */ flags = 0;
- pipe.type.lifecycleHooks.forEach((lifecycleHook) => {
- // for pipes, we only support ngOnDestroy
- if (lifecycleHook === LifecycleHooks.OnDestroy) {
- flags |= lifecycleHookToNodeFlag(lifecycleHook);
- }
- });
- const /** @type {?} */ depExprs = pipe.type.diDeps.map((diDep) => depDef(this.outputCtx, diDep));
- // function pipeDef(
- // flags: NodeFlags, ctor: any, deps: ([DepFlags, any] | any)[]): NodeDef
- this.nodes.push(() => ({
- sourceSpan,
- nodeFlags: 16 /* TypePipe */,
- nodeDef: importExpr(Identifiers.pipeDef).callFn([
- literal(flags), this.outputCtx.importExpr(pipe.type.reference), literalArr(depExprs)
- ])
- }));
- return nodeIndex;
- }
- /**
- * For the AST in `UpdateExpression.value`:
- * - create nodes for pipes, literal arrays and, literal maps,
- * - update the AST to replace pipes, literal arrays and, literal maps with calls to check fn.
- *
- * WARNING: This might create new nodeDefs (for pipes and literal arrays and literal maps)!
- * @param {?} expression
- * @return {?}
- */
- _preprocessUpdateExpression(expression) {
- return {
- nodeIndex: expression.nodeIndex,
- bindingIndex: expression.bindingIndex,
- sourceSpan: expression.sourceSpan,
- context: expression.context,
- value: convertPropertyBindingBuiltins({
- createLiteralArrayConverter: (argCount) => this._createLiteralArrayConverter(expression.sourceSpan, argCount),
- createLiteralMapConverter: (keys) => this._createLiteralMapConverter(expression.sourceSpan, keys),
- createPipeConverter: (name, argCount) => this._createPipeConverter(expression, name, argCount)
- }, expression.value)
- };
- }
- /**
- * @return {?}
- */
- _createNodeExpressions() {
- const /** @type {?} */ self = this;
- let /** @type {?} */ updateBindingCount = 0;
- const /** @type {?} */ updateRendererStmts = [];
- const /** @type {?} */ updateDirectivesStmts = [];
- const /** @type {?} */ nodeDefExprs = this.nodes.map((factory, nodeIndex) => {
- const { nodeDef, nodeFlags, updateDirectives, updateRenderer, sourceSpan } = factory();
- if (updateRenderer) {
- updateRendererStmts.push(...createUpdateStatements(nodeIndex, sourceSpan, updateRenderer, false));
- }
- if (updateDirectives) {
- updateDirectivesStmts.push(...createUpdateStatements(nodeIndex, sourceSpan, updateDirectives, (nodeFlags & (262144 /* DoCheck */ | 65536 /* OnInit */)) > 0));
- }
- // We use a comma expression to call the log function before
- // the nodeDef function, but still use the result of the nodeDef function
- // as the value.
- // Note: We only add the logger to elements / text nodes,
- // so we don't generate too much code.
- const /** @type {?} */ logWithNodeDef = nodeFlags & 3 /* CatRenderNode */ ?
- new CommaExpr([LOG_VAR$1.callFn([]).callFn([]), nodeDef]) :
- nodeDef;
- return applySourceSpanToExpressionIfNeeded(logWithNodeDef, sourceSpan);
- });
- return { updateRendererStmts, updateDirectivesStmts, nodeDefExprs };
- /**
- * @param {?} nodeIndex
- * @param {?} sourceSpan
- * @param {?} expressions
- * @param {?} allowEmptyExprs
- * @return {?}
- */
- function createUpdateStatements(nodeIndex, sourceSpan, expressions, allowEmptyExprs) {
- const /** @type {?} */ updateStmts = [];
- const /** @type {?} */ exprs = expressions.map(({ sourceSpan, context, value }) => {
- const /** @type {?} */ bindingId = `${updateBindingCount++}`;
- const /** @type {?} */ nameResolver = context === COMP_VAR ? self : null;
- const { stmts, currValExpr } = convertPropertyBinding(nameResolver, context, value, bindingId, BindingForm.General);
- updateStmts.push(...stmts.map((stmt) => applySourceSpanToStatementIfNeeded(stmt, sourceSpan)));
- return applySourceSpanToExpressionIfNeeded(currValExpr, sourceSpan);
- });
- if (expressions.length || allowEmptyExprs) {
- updateStmts.push(applySourceSpanToStatementIfNeeded(callCheckStmt(nodeIndex, exprs).toStmt(), sourceSpan));
- }
- return updateStmts;
- }
- }
- /**
- * @param {?} nodeIndex
- * @param {?} handlers
- * @return {?}
- */
- _createElementHandleEventFn(nodeIndex, handlers) {
- const /** @type {?} */ handleEventStmts = [];
- let /** @type {?} */ handleEventBindingCount = 0;
- handlers.forEach(({ context, eventAst, dirAst }) => {
- const /** @type {?} */ bindingId = `${handleEventBindingCount++}`;
- const /** @type {?} */ nameResolver = context === COMP_VAR ? this : null;
- const { stmts, allowDefault } = convertActionBinding(nameResolver, context, eventAst.handler, bindingId);
- const /** @type {?} */ trueStmts = stmts;
- if (allowDefault) {
- trueStmts.push(ALLOW_DEFAULT_VAR.set(allowDefault.and(ALLOW_DEFAULT_VAR)).toStmt());
- }
- const { target: eventTarget, name: eventName } = elementEventNameAndTarget(eventAst, dirAst);
- const /** @type {?} */ fullEventName = elementEventFullName(eventTarget, eventName);
- handleEventStmts.push(applySourceSpanToStatementIfNeeded(new IfStmt(literal(fullEventName).identical(EVENT_NAME_VAR), trueStmts), eventAst.sourceSpan));
- });
- let /** @type {?} */ handleEventFn;
- if (handleEventStmts.length > 0) {
- const /** @type {?} */ preStmts = [ALLOW_DEFAULT_VAR.set(literal(true)).toDeclStmt(BOOL_TYPE)];
- if (!this.component.isHost && findReadVarNames(handleEventStmts).has(/** @type {?} */ ((COMP_VAR.name)))) {
- preStmts.push(COMP_VAR.set(VIEW_VAR.prop('component')).toDeclStmt(this.compType));
- }
- handleEventFn = fn([
- new FnParam(/** @type {?} */ ((VIEW_VAR.name)), INFERRED_TYPE),
- new FnParam(/** @type {?} */ ((EVENT_NAME_VAR.name)), INFERRED_TYPE),
- new FnParam(/** @type {?} */ ((EventHandlerVars.event.name)), INFERRED_TYPE)
- ], [...preStmts, ...handleEventStmts, new ReturnStatement(ALLOW_DEFAULT_VAR)], INFERRED_TYPE);
- }
- else {
- handleEventFn = NULL_EXPR;
- }
- return handleEventFn;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitDirective(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitDirectiveProperty(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitReference(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitVariable(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitEvent(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitElementProperty(ast, context) { }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitAttr(ast, context) { }
- }
- /**
- * @param {?} astNodes
- * @return {?}
- */
- function needsAdditionalRootNode(astNodes) {
- const /** @type {?} */ lastAstNode = astNodes[astNodes.length - 1];
- if (lastAstNode instanceof EmbeddedTemplateAst) {
- return lastAstNode.hasViewContainer;
- }
- if (lastAstNode instanceof ElementAst) {
- if (isNgContainer(lastAstNode.name) && lastAstNode.children.length) {
- return needsAdditionalRootNode(lastAstNode.children);
- }
- return lastAstNode.hasViewContainer;
- }
- return lastAstNode instanceof NgContentAst;
- }
- /**
- * @param {?} inputAst
- * @param {?} dirAst
- * @return {?}
- */
- function elementBindingDef(inputAst, dirAst) {
- switch (inputAst.type) {
- case PropertyBindingType.Attribute:
- return literalArr([
- literal(1 /* TypeElementAttribute */), literal(inputAst.name),
- literal(inputAst.securityContext)
- ]);
- case PropertyBindingType.Property:
- return literalArr([
- literal(8 /* TypeProperty */), literal(inputAst.name),
- literal(inputAst.securityContext)
- ]);
- case PropertyBindingType.Animation:
- const /** @type {?} */ bindingType = 8 /* TypeProperty */ |
- (dirAst && dirAst.directive.isComponent ? 32 /* SyntheticHostProperty */ :
- 16 /* SyntheticProperty */);
- return literalArr([
- literal(bindingType), literal('@' + inputAst.name), literal(inputAst.securityContext)
- ]);
- case PropertyBindingType.Class:
- return literalArr([literal(2 /* TypeElementClass */), literal(inputAst.name), NULL_EXPR]);
- case PropertyBindingType.Style:
- return literalArr([
- literal(4 /* TypeElementStyle */), literal(inputAst.name), literal(inputAst.unit)
- ]);
- }
- }
- /**
- * @param {?} elementAst
- * @return {?}
- */
- function fixedAttrsDef(elementAst) {
- const /** @type {?} */ mapResult = Object.create(null);
- elementAst.attrs.forEach(attrAst => { mapResult[attrAst.name] = attrAst.value; });
- elementAst.directives.forEach(dirAst => {
- Object.keys(dirAst.directive.hostAttributes).forEach(name => {
- const /** @type {?} */ value = dirAst.directive.hostAttributes[name];
- const /** @type {?} */ prevValue = mapResult[name];
- mapResult[name] = prevValue != null ? mergeAttributeValue(name, prevValue, value) : value;
- });
- });
- // Note: We need to sort to get a defined output order
- // for tests and for caching generated artifacts...
- return literalArr(Object.keys(mapResult).sort().map((attrName) => literalArr([literal(attrName), literal(mapResult[attrName])])));
- }
- /**
- * @param {?} attrName
- * @param {?} attrValue1
- * @param {?} attrValue2
- * @return {?}
- */
- function mergeAttributeValue(attrName, attrValue1, attrValue2) {
- if (attrName == CLASS_ATTR$1 || attrName == STYLE_ATTR) {
- return `${attrValue1} ${attrValue2}`;
- }
- else {
- return attrValue2;
- }
- }
- /**
- * @param {?} nodeIndex
- * @param {?} exprs
- * @return {?}
- */
- function callCheckStmt(nodeIndex, exprs) {
- if (exprs.length > 10) {
- return CHECK_VAR.callFn([VIEW_VAR, literal(nodeIndex), literal(1 /* Dynamic */), literalArr(exprs)]);
- }
- else {
- return CHECK_VAR.callFn([VIEW_VAR, literal(nodeIndex), literal(0 /* Inline */), ...exprs]);
- }
- }
- /**
- * @param {?} nodeIndex
- * @param {?} bindingIdx
- * @param {?} expr
- * @return {?}
- */
- function callUnwrapValue(nodeIndex, bindingIdx, expr) {
- return importExpr(Identifiers.unwrapValue).callFn([
- VIEW_VAR, literal(nodeIndex), literal(bindingIdx), expr
- ]);
- }
- /**
- * @param {?} nodes
- * @param {?=} result
- * @return {?}
- */
- function findStaticQueryIds(nodes, result = new Map()) {
- nodes.forEach((node) => {
- const /** @type {?} */ staticQueryIds = new Set();
- const /** @type {?} */ dynamicQueryIds = new Set();
- let /** @type {?} */ queryMatches = /** @type {?} */ ((undefined));
- if (node instanceof ElementAst) {
- findStaticQueryIds(node.children, result);
- node.children.forEach((child) => {
- const /** @type {?} */ childData = /** @type {?} */ ((result.get(child)));
- childData.staticQueryIds.forEach(queryId => staticQueryIds.add(queryId));
- childData.dynamicQueryIds.forEach(queryId => dynamicQueryIds.add(queryId));
- });
- queryMatches = node.queryMatches;
- }
- else if (node instanceof EmbeddedTemplateAst) {
- findStaticQueryIds(node.children, result);
- node.children.forEach((child) => {
- const /** @type {?} */ childData = /** @type {?} */ ((result.get(child)));
- childData.staticQueryIds.forEach(queryId => dynamicQueryIds.add(queryId));
- childData.dynamicQueryIds.forEach(queryId => dynamicQueryIds.add(queryId));
- });
- queryMatches = node.queryMatches;
- }
- if (queryMatches) {
- queryMatches.forEach((match) => staticQueryIds.add(match.queryId));
- }
- dynamicQueryIds.forEach(queryId => staticQueryIds.delete(queryId));
- result.set(node, { staticQueryIds, dynamicQueryIds });
- });
- return result;
- }
- /**
- * @param {?} nodeStaticQueryIds
- * @return {?}
- */
- function staticViewQueryIds(nodeStaticQueryIds) {
- const /** @type {?} */ staticQueryIds = new Set();
- const /** @type {?} */ dynamicQueryIds = new Set();
- Array.from(nodeStaticQueryIds.values()).forEach((entry) => {
- entry.staticQueryIds.forEach(queryId => staticQueryIds.add(queryId));
- entry.dynamicQueryIds.forEach(queryId => dynamicQueryIds.add(queryId));
- });
- dynamicQueryIds.forEach(queryId => staticQueryIds.delete(queryId));
- return { staticQueryIds, dynamicQueryIds };
- }
- /**
- * @param {?} eventAst
- * @param {?} dirAst
- * @return {?}
- */
- function elementEventNameAndTarget(eventAst, dirAst) {
- if (eventAst.isAnimation) {
- return {
- name: `@${eventAst.name}.${eventAst.phase}`,
- target: dirAst && dirAst.directive.isComponent ? 'component' : null
- };
- }
- else {
- return eventAst;
- }
- }
- /**
- * @param {?} queryIds
- * @param {?} queryId
- * @param {?} isFirst
- * @return {?}
- */
- function calcStaticDynamicQueryFlags(queryIds, queryId, isFirst) {
- let /** @type {?} */ flags = 0;
- // Note: We only make queries static that query for a single item.
- // This is because of backwards compatibility with the old view compiler...
- if (isFirst && (queryIds.staticQueryIds.has(queryId) || !queryIds.dynamicQueryIds.has(queryId))) {
- flags |= 268435456 /* StaticQuery */;
- }
- else {
- flags |= 536870912 /* DynamicQuery */;
- }
- return flags;
- }
- /**
- * @param {?} target
- * @param {?} name
- * @return {?}
- */
- function elementEventFullName(target, name) {
- return target ? `${target}:${name}` : name;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * A container for message extracted from the templates.
- */
- class MessageBundle {
- /**
- * @param {?} _htmlParser
- * @param {?} _implicitTags
- * @param {?} _implicitAttrs
- * @param {?=} _locale
- */
- constructor(_htmlParser, _implicitTags, _implicitAttrs, _locale = null) {
- this._htmlParser = _htmlParser;
- this._implicitTags = _implicitTags;
- this._implicitAttrs = _implicitAttrs;
- this._locale = _locale;
- this._messages = [];
- }
- /**
- * @param {?} html
- * @param {?} url
- * @param {?} interpolationConfig
- * @return {?}
- */
- updateFromTemplate(html, url, interpolationConfig) {
- const /** @type {?} */ htmlParserResult = this._htmlParser.parse(html, url, true, interpolationConfig);
- if (htmlParserResult.errors.length) {
- return htmlParserResult.errors;
- }
- const /** @type {?} */ i18nParserResult = extractMessages(htmlParserResult.rootNodes, interpolationConfig, this._implicitTags, this._implicitAttrs);
- if (i18nParserResult.errors.length) {
- return i18nParserResult.errors;
- }
- this._messages.push(...i18nParserResult.messages);
- return [];
- }
- /**
- * @return {?}
- */
- getMessages() { return this._messages; }
- /**
- * @param {?} serializer
- * @param {?=} filterSources
- * @return {?}
- */
- write(serializer, filterSources) {
- const /** @type {?} */ messages = {};
- const /** @type {?} */ mapperVisitor = new MapPlaceholderNames();
- // Deduplicate messages based on their ID
- this._messages.forEach(message => {
- const /** @type {?} */ id = serializer.digest(message);
- if (!messages.hasOwnProperty(id)) {
- messages[id] = message;
- }
- else {
- messages[id].sources.push(...message.sources);
- }
- });
- // Transform placeholder names using the serializer mapping
- const /** @type {?} */ msgList = Object.keys(messages).map(id => {
- const /** @type {?} */ mapper = serializer.createNameMapper(messages[id]);
- const /** @type {?} */ src = messages[id];
- const /** @type {?} */ nodes = mapper ? mapperVisitor.convert(src.nodes, mapper) : src.nodes;
- let /** @type {?} */ transformedMessage = new Message(nodes, {}, {}, src.meaning, src.description, id);
- transformedMessage.sources = src.sources;
- if (filterSources) {
- transformedMessage.sources.forEach((source) => source.filePath = filterSources(source.filePath));
- }
- return transformedMessage;
- });
- return serializer.write(msgList, this._locale);
- }
- }
- class MapPlaceholderNames extends CloneVisitor {
- /**
- * @param {?} nodes
- * @param {?} mapper
- * @return {?}
- */
- convert(nodes, mapper) {
- return mapper ? nodes.map(n => n.visit(this, mapper)) : nodes;
- }
- /**
- * @param {?} ph
- * @param {?} mapper
- * @return {?}
- */
- visitTagPlaceholder(ph, mapper) {
- const /** @type {?} */ startName = /** @type {?} */ ((mapper.toPublicName(ph.startName)));
- const /** @type {?} */ closeName = ph.closeName ? /** @type {?} */ ((mapper.toPublicName(ph.closeName))) : ph.closeName;
- const /** @type {?} */ children = ph.children.map(n => n.visit(this, mapper));
- return new TagPlaceholder(ph.tag, ph.attrs, startName, closeName, children, ph.isVoid, ph.sourceSpan);
- }
- /**
- * @param {?} ph
- * @param {?} mapper
- * @return {?}
- */
- visitPlaceholder(ph, mapper) {
- return new Placeholder(ph.value, /** @type {?} */ ((mapper.toPublicName(ph.name))), ph.sourceSpan);
- }
- /**
- * @param {?} ph
- * @param {?} mapper
- * @return {?}
- */
- visitIcuPlaceholder(ph, mapper) {
- return new IcuPlaceholder(ph.value, /** @type {?} */ ((mapper.toPublicName(ph.name))), ph.sourceSpan);
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class GeneratedFile {
- /**
- * @param {?} srcFileUrl
- * @param {?} genFileUrl
- * @param {?} sourceOrStmts
- */
- constructor(srcFileUrl, genFileUrl, sourceOrStmts) {
- this.srcFileUrl = srcFileUrl;
- this.genFileUrl = genFileUrl;
- if (typeof sourceOrStmts === 'string') {
- this.source = sourceOrStmts;
- this.stmts = null;
- }
- else {
- this.source = null;
- this.stmts = sourceOrStmts;
- }
- }
- /**
- * @param {?} other
- * @return {?}
- */
- isEquivalent(other) {
- if (this.genFileUrl !== other.genFileUrl) {
- return false;
- }
- if (this.source) {
- return this.source === other.source;
- }
- if (other.stmts == null) {
- return false;
- }
- // Note: the constructor guarantees that if this.source is not filled,
- // then this.stmts is.
- return areAllEquivalent(/** @type {?} */ ((this.stmts)), /** @type {?} */ ((other.stmts)));
- }
- }
- /**
- * @param {?} file
- * @param {?=} preamble
- * @return {?}
- */
- function toTypeScript(file, preamble = '') {
- if (!file.stmts) {
- throw new Error(`Illegal state: No stmts present on GeneratedFile ${file.genFileUrl}`);
- }
- return new TypeScriptEmitter().emitStatements(file.genFileUrl, file.stmts, preamble);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @record
- */
-
- /**
- * @param {?} moduleMeta
- * @param {?} reflector
- * @return {?}
- */
- function listLazyRoutes(moduleMeta, reflector) {
- const /** @type {?} */ allLazyRoutes = [];
- for (const { provider, module } of moduleMeta.transitiveModule.providers) {
- if (tokenReference(provider.token) === reflector.ROUTES) {
- const /** @type {?} */ loadChildren = _collectLoadChildren(provider.useValue);
- for (const /** @type {?} */ route of loadChildren) {
- allLazyRoutes.push(parseLazyRoute(route, reflector, module.reference));
- }
- }
- }
- return allLazyRoutes;
- }
- /**
- * @param {?} routes
- * @param {?=} target
- * @return {?}
- */
- function _collectLoadChildren(routes, target = []) {
- if (typeof routes === 'string') {
- target.push(routes);
- }
- else if (Array.isArray(routes)) {
- for (const /** @type {?} */ route of routes) {
- _collectLoadChildren(route, target);
- }
- }
- else if (routes.loadChildren) {
- _collectLoadChildren(routes.loadChildren, target);
- }
- else if (routes.children) {
- _collectLoadChildren(routes.children, target);
- }
- return target;
- }
- /**
- * @param {?} route
- * @param {?} reflector
- * @param {?=} module
- * @return {?}
- */
- function parseLazyRoute(route, reflector, module) {
- const [routePath, routeName] = route.split('#');
- const /** @type {?} */ referencedModule = reflector.resolveExternalReference({
- moduleName: routePath,
- name: routeName,
- }, module ? module.filePath : undefined);
- return { route: route, module: module || referencedModule, referencedModule };
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- class ResolvedStaticSymbol {
- /**
- * @param {?} symbol
- * @param {?} metadata
- */
- constructor(symbol, metadata) {
- this.symbol = symbol;
- this.metadata = metadata;
- }
- }
- /**
- * The host of the SymbolResolverHost disconnects the implementation from TypeScript / other
- * language
- * services and from underlying file systems.
- * @record
- */
-
- const SUPPORTED_SCHEMA_VERSION = 4;
- /**
- * This class is responsible for loading metadata per symbol,
- * and normalizing references between symbols.
- *
- * Internally, it only uses symbols without members,
- * and deduces the values for symbols with members based
- * on these symbols.
- */
- class StaticSymbolResolver {
- /**
- * @param {?} host
- * @param {?} staticSymbolCache
- * @param {?} summaryResolver
- * @param {?=} errorRecorder
- */
- constructor(host, staticSymbolCache, summaryResolver, errorRecorder) {
- this.host = host;
- this.staticSymbolCache = staticSymbolCache;
- this.summaryResolver = summaryResolver;
- this.errorRecorder = errorRecorder;
- this.metadataCache = new Map();
- this.resolvedSymbols = new Map();
- this.resolvedFilePaths = new Set();
- this.importAs = new Map();
- this.symbolResourcePaths = new Map();
- this.symbolFromFile = new Map();
- this.knownFileNameToModuleNames = new Map();
- }
- /**
- * @param {?} staticSymbol
- * @return {?}
- */
- resolveSymbol(staticSymbol) {
- if (staticSymbol.members.length > 0) {
- return /** @type {?} */ ((this._resolveSymbolMembers(staticSymbol)));
- }
- // Note: always ask for a summary first,
- // as we might have read shallow metadata via a .d.ts file
- // for the symbol.
- const /** @type {?} */ resultFromSummary = /** @type {?} */ ((this._resolveSymbolFromSummary(staticSymbol)));
- if (resultFromSummary) {
- return resultFromSummary;
- }
- const /** @type {?} */ resultFromCache = this.resolvedSymbols.get(staticSymbol);
- if (resultFromCache) {
- return resultFromCache;
- }
- // Note: Some users use libraries that were not compiled with ngc, i.e. they don't
- // have summaries, only .d.ts files. So we always need to check both, the summary
- // and metadata.
- this._createSymbolsOf(staticSymbol.filePath);
- return /** @type {?} */ ((this.resolvedSymbols.get(staticSymbol)));
- }
- /**
- * getImportAs produces a symbol that can be used to import the given symbol.
- * The import might be different than the symbol if the symbol is exported from
- * a library with a summary; in which case we want to import the symbol from the
- * ngfactory re-export instead of directly to avoid introducing a direct dependency
- * on an otherwise indirect dependency.
- *
- * @param {?} staticSymbol the symbol for which to generate a import symbol
- * @param {?=} useSummaries
- * @return {?}
- */
- getImportAs(staticSymbol, useSummaries = true) {
- if (staticSymbol.members.length) {
- const /** @type {?} */ baseSymbol = this.getStaticSymbol(staticSymbol.filePath, staticSymbol.name);
- const /** @type {?} */ baseImportAs = this.getImportAs(baseSymbol, useSummaries);
- return baseImportAs ?
- this.getStaticSymbol(baseImportAs.filePath, baseImportAs.name, staticSymbol.members) :
- null;
- }
- const /** @type {?} */ summarizedFileName = stripSummaryForJitFileSuffix(staticSymbol.filePath);
- if (summarizedFileName !== staticSymbol.filePath) {
- const /** @type {?} */ summarizedName = stripSummaryForJitNameSuffix(staticSymbol.name);
- const /** @type {?} */ baseSymbol = this.getStaticSymbol(summarizedFileName, summarizedName, staticSymbol.members);
- const /** @type {?} */ baseImportAs = this.getImportAs(baseSymbol, useSummaries);
- return baseImportAs ?
- this.getStaticSymbol(summaryForJitFileName(baseImportAs.filePath), summaryForJitName(baseImportAs.name), baseSymbol.members) :
- null;
- }
- let /** @type {?} */ result = (useSummaries && this.summaryResolver.getImportAs(staticSymbol)) || null;
- if (!result) {
- result = /** @type {?} */ ((this.importAs.get(staticSymbol)));
- }
- return result;
- }
- /**
- * getResourcePath produces the path to the original location of the symbol and should
- * be used to determine the relative location of resource references recorded in
- * symbol metadata.
- * @param {?} staticSymbol
- * @return {?}
- */
- getResourcePath(staticSymbol) {
- return this.symbolResourcePaths.get(staticSymbol) || staticSymbol.filePath;
- }
- /**
- * getTypeArity returns the number of generic type parameters the given symbol
- * has. If the symbol is not a type the result is null.
- * @param {?} staticSymbol
- * @return {?}
- */
- getTypeArity(staticSymbol) {
- // If the file is a factory/ngsummary file, don't resolve the symbol as doing so would
- // cause the metadata for an factory/ngsummary file to be loaded which doesn't exist.
- // All references to generated classes must include the correct arity whenever
- // generating code.
- if (isGeneratedFile(staticSymbol.filePath)) {
- return null;
- }
- let /** @type {?} */ resolvedSymbol = unwrapResolvedMetadata(this.resolveSymbol(staticSymbol));
- while (resolvedSymbol && resolvedSymbol.metadata instanceof StaticSymbol) {
- resolvedSymbol = unwrapResolvedMetadata(this.resolveSymbol(resolvedSymbol.metadata));
- }
- return (resolvedSymbol && resolvedSymbol.metadata && resolvedSymbol.metadata.arity) || null;
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- getKnownModuleName(filePath) {
- return this.knownFileNameToModuleNames.get(filePath) || null;
- }
- /**
- * @param {?} sourceSymbol
- * @param {?} targetSymbol
- * @return {?}
- */
- recordImportAs(sourceSymbol, targetSymbol) {
- sourceSymbol.assertNoMembers();
- targetSymbol.assertNoMembers();
- this.importAs.set(sourceSymbol, targetSymbol);
- }
- /**
- * @param {?} fileName
- * @param {?} moduleName
- * @return {?}
- */
- recordModuleNameForFileName(fileName, moduleName) {
- this.knownFileNameToModuleNames.set(fileName, moduleName);
- }
- /**
- * Invalidate all information derived from the given file.
- *
- * @param {?} fileName the file to invalidate
- * @return {?}
- */
- invalidateFile(fileName) {
- this.metadataCache.delete(fileName);
- this.resolvedFilePaths.delete(fileName);
- const /** @type {?} */ symbols = this.symbolFromFile.get(fileName);
- if (symbols) {
- this.symbolFromFile.delete(fileName);
- for (const /** @type {?} */ symbol of symbols) {
- this.resolvedSymbols.delete(symbol);
- this.importAs.delete(symbol);
- this.symbolResourcePaths.delete(symbol);
- }
- }
- }
- /**
- * @template T
- * @param {?} cb
- * @return {?}
- */
- ignoreErrorsFor(cb) {
- const /** @type {?} */ recorder = this.errorRecorder;
- this.errorRecorder = () => { };
- try {
- return cb();
- }
- finally {
- this.errorRecorder = recorder;
- }
- }
- /**
- * @param {?} staticSymbol
- * @return {?}
- */
- _resolveSymbolMembers(staticSymbol) {
- const /** @type {?} */ members = staticSymbol.members;
- const /** @type {?} */ baseResolvedSymbol = this.resolveSymbol(this.getStaticSymbol(staticSymbol.filePath, staticSymbol.name));
- if (!baseResolvedSymbol) {
- return null;
- }
- let /** @type {?} */ baseMetadata = unwrapResolvedMetadata(baseResolvedSymbol.metadata);
- if (baseMetadata instanceof StaticSymbol) {
- return new ResolvedStaticSymbol(staticSymbol, this.getStaticSymbol(baseMetadata.filePath, baseMetadata.name, members));
- }
- else if (baseMetadata && baseMetadata.__symbolic === 'class') {
- if (baseMetadata.statics && members.length === 1) {
- return new ResolvedStaticSymbol(staticSymbol, baseMetadata.statics[members[0]]);
- }
- }
- else {
- let /** @type {?} */ value = baseMetadata;
- for (let /** @type {?} */ i = 0; i < members.length && value; i++) {
- value = value[members[i]];
- }
- return new ResolvedStaticSymbol(staticSymbol, value);
- }
- return null;
- }
- /**
- * @param {?} staticSymbol
- * @return {?}
- */
- _resolveSymbolFromSummary(staticSymbol) {
- const /** @type {?} */ summary = this.summaryResolver.resolveSummary(staticSymbol);
- return summary ? new ResolvedStaticSymbol(staticSymbol, summary.metadata) : null;
- }
- /**
- * getStaticSymbol produces a Type whose metadata is known but whose implementation is not loaded.
- * All types passed to the StaticResolver should be pseudo-types returned by this method.
- *
- * @param {?} declarationFile the absolute path of the file where the symbol is declared
- * @param {?} name the name of the type.
- * @param {?=} members a symbol for a static member of the named type
- * @return {?}
- */
- getStaticSymbol(declarationFile, name, members) {
- return this.staticSymbolCache.get(declarationFile, name, members);
- }
- /**
- * hasDecorators checks a file's metadata for the presense of decorators without evalutating the
- * metadata.
- *
- * @param {?} filePath the absolute path to examine for decorators.
- * @return {?} true if any class in the file has a decorator.
- */
- hasDecorators(filePath) {
- const /** @type {?} */ metadata = this.getModuleMetadata(filePath);
- if (metadata['metadata']) {
- return Object.keys(metadata['metadata']).some((metadataKey) => {
- const /** @type {?} */ entry = metadata['metadata'][metadataKey];
- return entry && entry.__symbolic === 'class' && entry.decorators;
- });
- }
- return false;
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- getSymbolsOf(filePath) {
- const /** @type {?} */ summarySymbols = this.summaryResolver.getSymbolsOf(filePath);
- if (summarySymbols) {
- return summarySymbols;
- }
- // Note: Some users use libraries that were not compiled with ngc, i.e. they don't
- // have summaries, only .d.ts files, but `summaryResolver.isLibraryFile` returns true.
- this._createSymbolsOf(filePath);
- const /** @type {?} */ metadataSymbols = [];
- this.resolvedSymbols.forEach((resolvedSymbol) => {
- if (resolvedSymbol.symbol.filePath === filePath) {
- metadataSymbols.push(resolvedSymbol.symbol);
- }
- });
- return metadataSymbols;
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- _createSymbolsOf(filePath) {
- if (this.resolvedFilePaths.has(filePath)) {
- return;
- }
- this.resolvedFilePaths.add(filePath);
- const /** @type {?} */ resolvedSymbols = [];
- const /** @type {?} */ metadata = this.getModuleMetadata(filePath);
- if (metadata['importAs']) {
- // Index bundle indices should use the importAs module name defined
- // in the bundle.
- this.knownFileNameToModuleNames.set(filePath, metadata['importAs']);
- }
- // handle the symbols in one of the re-export location
- if (metadata['exports']) {
- for (const /** @type {?} */ moduleExport of metadata['exports']) {
- // handle the symbols in the list of explicitly re-exported symbols.
- if (moduleExport.export) {
- moduleExport.export.forEach((exportSymbol) => {
- let /** @type {?} */ symbolName;
- if (typeof exportSymbol === 'string') {
- symbolName = exportSymbol;
- }
- else {
- symbolName = exportSymbol.as;
- }
- symbolName = unescapeIdentifier(symbolName);
- let /** @type {?} */ symName = symbolName;
- if (typeof exportSymbol !== 'string') {
- symName = unescapeIdentifier(exportSymbol.name);
- }
- const /** @type {?} */ resolvedModule = this.resolveModule(moduleExport.from, filePath);
- if (resolvedModule) {
- const /** @type {?} */ targetSymbol = this.getStaticSymbol(resolvedModule, symName);
- const /** @type {?} */ sourceSymbol = this.getStaticSymbol(filePath, symbolName);
- resolvedSymbols.push(this.createExport(sourceSymbol, targetSymbol));
- }
- });
- }
- else {
- // handle the symbols via export * directives.
- const /** @type {?} */ resolvedModule = this.resolveModule(moduleExport.from, filePath);
- if (resolvedModule) {
- const /** @type {?} */ nestedExports = this.getSymbolsOf(resolvedModule);
- nestedExports.forEach((targetSymbol) => {
- const /** @type {?} */ sourceSymbol = this.getStaticSymbol(filePath, targetSymbol.name);
- resolvedSymbols.push(this.createExport(sourceSymbol, targetSymbol));
- });
- }
- }
- }
- }
- // handle the actual metadata. Has to be after the exports
- // as there migth be collisions in the names, and we want the symbols
- // of the current module to win ofter reexports.
- if (metadata['metadata']) {
- // handle direct declarations of the symbol
- const /** @type {?} */ topLevelSymbolNames = new Set(Object.keys(metadata['metadata']).map(unescapeIdentifier));
- const /** @type {?} */ origins = metadata['origins'] || {};
- Object.keys(metadata['metadata']).forEach((metadataKey) => {
- const /** @type {?} */ symbolMeta = metadata['metadata'][metadataKey];
- const /** @type {?} */ name = unescapeIdentifier(metadataKey);
- const /** @type {?} */ symbol = this.getStaticSymbol(filePath, name);
- const /** @type {?} */ origin = origins.hasOwnProperty(metadataKey) && origins[metadataKey];
- if (origin) {
- // If the symbol is from a bundled index, use the declaration location of the
- // symbol so relative references (such as './my.html') will be calculated
- // correctly.
- const /** @type {?} */ originFilePath = this.resolveModule(origin, filePath);
- if (!originFilePath) {
- this.reportError(new Error(`Couldn't resolve original symbol for ${origin} from ${filePath}`));
- }
- else {
- this.symbolResourcePaths.set(symbol, originFilePath);
- }
- }
- resolvedSymbols.push(this.createResolvedSymbol(symbol, filePath, topLevelSymbolNames, symbolMeta));
- });
- }
- resolvedSymbols.forEach((resolvedSymbol) => this.resolvedSymbols.set(resolvedSymbol.symbol, resolvedSymbol));
- this.symbolFromFile.set(filePath, resolvedSymbols.map(resolvedSymbol => resolvedSymbol.symbol));
- }
- /**
- * @param {?} sourceSymbol
- * @param {?} topLevelPath
- * @param {?} topLevelSymbolNames
- * @param {?} metadata
- * @return {?}
- */
- createResolvedSymbol(sourceSymbol, topLevelPath, topLevelSymbolNames, metadata) {
- // For classes that don't have Angular summaries / metadata,
- // we only keep their arity, but nothing else
- // (e.g. their constructor parameters).
- // We do this to prevent introducing deep imports
- // as we didn't generate .ngfactory.ts files with proper reexports.
- if (this.summaryResolver.isLibraryFile(sourceSymbol.filePath) && metadata &&
- metadata['__symbolic'] === 'class') {
- const /** @type {?} */ transformedMeta = { __symbolic: 'class', arity: metadata.arity };
- return new ResolvedStaticSymbol(sourceSymbol, transformedMeta);
- }
- let /** @type {?} */ _originalFileMemo;
- const /** @type {?} */ getOriginalName = () => {
- if (!_originalFileMemo) {
- // Guess what hte original file name is from the reference. If it has a `.d.ts` extension
- // replace it with `.ts`. If it already has `.ts` just leave it in place. If it doesn't have
- // .ts or .d.ts, append `.ts'. Also, if it is in `node_modules`, trim the `node_module`
- // location as it is not important to finding the file.
- _originalFileMemo =
- this.host.getOutputName(topLevelPath.replace(/((\.ts)|(\.d\.ts)|)$/, '.ts')
- .replace(/^.*node_modules[/\\]/, ''));
- }
- return _originalFileMemo;
- };
- const /** @type {?} */ self = this;
- class ReferenceTransformer extends ValueTransformer {
- /**
- * @param {?} map
- * @param {?} functionParams
- * @return {?}
- */
- visitStringMap(map, functionParams) {
- const /** @type {?} */ symbolic = map['__symbolic'];
- if (symbolic === 'function') {
- const /** @type {?} */ oldLen = functionParams.length;
- functionParams.push(...(map['parameters'] || []));
- const /** @type {?} */ result = super.visitStringMap(map, functionParams);
- functionParams.length = oldLen;
- return result;
- }
- else if (symbolic === 'reference') {
- const /** @type {?} */ module = map['module'];
- const /** @type {?} */ name = map['name'] ? unescapeIdentifier(map['name']) : map['name'];
- if (!name) {
- return null;
- }
- let /** @type {?} */ filePath;
- if (module) {
- filePath = /** @type {?} */ ((self.resolveModule(module, sourceSymbol.filePath)));
- if (!filePath) {
- return {
- __symbolic: 'error',
- message: `Could not resolve ${module} relative to ${sourceSymbol.filePath}.`,
- line: map["line"],
- character: map["character"],
- fileName: getOriginalName()
- };
- }
- return {
- __symbolic: 'resolved',
- symbol: self.getStaticSymbol(filePath, name),
- line: map["line"],
- character: map["character"],
- fileName: getOriginalName()
- };
- }
- else if (functionParams.indexOf(name) >= 0) {
- // reference to a function parameter
- return { __symbolic: 'reference', name: name };
- }
- else {
- if (topLevelSymbolNames.has(name)) {
- return self.getStaticSymbol(topLevelPath, name);
- }
- // ambient value
- null;
- }
- }
- else if (symbolic === 'error') {
- return Object.assign({}, map, { fileName: getOriginalName() });
- }
- else {
- return super.visitStringMap(map, functionParams);
- }
- }
- }
- const /** @type {?} */ transformedMeta = visitValue(metadata, new ReferenceTransformer(), []);
- let /** @type {?} */ unwrappedTransformedMeta = unwrapResolvedMetadata(transformedMeta);
- if (unwrappedTransformedMeta instanceof StaticSymbol) {
- return this.createExport(sourceSymbol, unwrappedTransformedMeta);
- }
- return new ResolvedStaticSymbol(sourceSymbol, transformedMeta);
- }
- /**
- * @param {?} sourceSymbol
- * @param {?} targetSymbol
- * @return {?}
- */
- createExport(sourceSymbol, targetSymbol) {
- sourceSymbol.assertNoMembers();
- targetSymbol.assertNoMembers();
- if (this.summaryResolver.isLibraryFile(sourceSymbol.filePath) &&
- this.summaryResolver.isLibraryFile(targetSymbol.filePath)) {
- // This case is for an ng library importing symbols from a plain ts library
- // transitively.
- // Note: We rely on the fact that we discover symbols in the direction
- // from source files to library files
- this.importAs.set(targetSymbol, this.getImportAs(sourceSymbol) || sourceSymbol);
- }
- return new ResolvedStaticSymbol(sourceSymbol, targetSymbol);
- }
- /**
- * @param {?} error
- * @param {?=} context
- * @param {?=} path
- * @return {?}
- */
- reportError(error, context, path) {
- if (this.errorRecorder) {
- this.errorRecorder(error, (context && context.filePath) || path);
- }
- else {
- throw error;
- }
- }
- /**
- * @param {?} module an absolute path to a module file.
- * @return {?}
- */
- getModuleMetadata(module) {
- let /** @type {?} */ moduleMetadata = this.metadataCache.get(module);
- if (!moduleMetadata) {
- const /** @type {?} */ moduleMetadatas = this.host.getMetadataFor(module);
- if (moduleMetadatas) {
- let /** @type {?} */ maxVersion = -1;
- moduleMetadatas.forEach((md) => {
- if (md && md['version'] > maxVersion) {
- maxVersion = md['version'];
- moduleMetadata = md;
- }
- });
- }
- if (!moduleMetadata) {
- moduleMetadata =
- { __symbolic: 'module', version: SUPPORTED_SCHEMA_VERSION, module: module, metadata: {} };
- }
- if (moduleMetadata['version'] != SUPPORTED_SCHEMA_VERSION) {
- const /** @type {?} */ errorMessage = moduleMetadata['version'] == 2 ?
- `Unsupported metadata version ${moduleMetadata['version']} for module ${module}. This module should be compiled with a newer version of ngc` :
- `Metadata version mismatch for module ${module}, found version ${moduleMetadata['version']}, expected ${SUPPORTED_SCHEMA_VERSION}`;
- this.reportError(new Error(errorMessage));
- }
- this.metadataCache.set(module, moduleMetadata);
- }
- return moduleMetadata;
- }
- /**
- * @param {?} module
- * @param {?} symbolName
- * @param {?=} containingFile
- * @return {?}
- */
- getSymbolByModule(module, symbolName, containingFile) {
- const /** @type {?} */ filePath = this.resolveModule(module, containingFile);
- if (!filePath) {
- this.reportError(new Error(`Could not resolve module ${module}${containingFile ? ' relative to ' +
- containingFile : ''}`));
- return this.getStaticSymbol(`ERROR:${module}`, symbolName);
- }
- return this.getStaticSymbol(filePath, symbolName);
- }
- /**
- * @param {?} module
- * @param {?=} containingFile
- * @return {?}
- */
- resolveModule(module, containingFile) {
- try {
- return this.host.moduleNameToFileName(module, containingFile);
- }
- catch (/** @type {?} */ e) {
- console.error(`Could not resolve module '${module}' relative to file ${containingFile}`);
- this.reportError(e, undefined, containingFile);
- }
- return null;
- }
- }
- /**
- * @param {?} identifier
- * @return {?}
- */
- function unescapeIdentifier(identifier) {
- return identifier.startsWith('___') ? identifier.substr(1) : identifier;
- }
- /**
- * @param {?} metadata
- * @return {?}
- */
- function unwrapResolvedMetadata(metadata) {
- if (metadata && metadata.__symbolic === 'resolved') {
- return metadata.symbol;
- }
- return metadata;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @param {?} srcFileName
- * @param {?} forJitCtx
- * @param {?} summaryResolver
- * @param {?} symbolResolver
- * @param {?} symbols
- * @param {?} types
- * @return {?}
- */
- function serializeSummaries(srcFileName, forJitCtx, summaryResolver, symbolResolver, symbols, types) {
- const /** @type {?} */ toJsonSerializer = new ToJsonSerializer(symbolResolver, summaryResolver, srcFileName);
- // for symbols, we use everything except for the class metadata itself
- // (we keep the statics though), as the class metadata is contained in the
- // CompileTypeSummary.
- symbols.forEach((resolvedSymbol) => toJsonSerializer.addSummary({ symbol: resolvedSymbol.symbol, metadata: resolvedSymbol.metadata }));
- // Add type summaries.
- types.forEach(({ summary, metadata }) => {
- toJsonSerializer.addSummary({ symbol: summary.type.reference, metadata: undefined, type: summary });
- });
- const { json, exportAs } = toJsonSerializer.serialize();
- if (forJitCtx) {
- const /** @type {?} */ forJitSerializer = new ForJitSerializer(forJitCtx, symbolResolver, summaryResolver);
- types.forEach(({ summary, metadata }) => { forJitSerializer.addSourceType(summary, metadata); });
- toJsonSerializer.unprocessedSymbolSummariesBySymbol.forEach((summary) => {
- if (summaryResolver.isLibraryFile(summary.symbol.filePath) && summary.type) {
- forJitSerializer.addLibType(summary.type);
- }
- });
- forJitSerializer.serialize(exportAs);
- }
- return { json, exportAs };
- }
- /**
- * @param {?} symbolCache
- * @param {?} summaryResolver
- * @param {?} libraryFileName
- * @param {?} json
- * @return {?}
- */
- function deserializeSummaries(symbolCache, summaryResolver, libraryFileName, json) {
- const /** @type {?} */ deserializer = new FromJsonDeserializer(symbolCache, summaryResolver);
- return deserializer.deserialize(libraryFileName, json);
- }
- /**
- * @param {?} outputCtx
- * @param {?} reference
- * @return {?}
- */
- function createForJitStub(outputCtx, reference) {
- return createSummaryForJitFunction(outputCtx, reference, NULL_EXPR);
- }
- /**
- * @param {?} outputCtx
- * @param {?} reference
- * @param {?} value
- * @return {?}
- */
- function createSummaryForJitFunction(outputCtx, reference, value) {
- const /** @type {?} */ fnName = summaryForJitName(reference.name);
- outputCtx.statements.push(fn([], [new ReturnStatement(value)], new ArrayType(DYNAMIC_TYPE)).toDeclStmt(fnName, [
- StmtModifier.Final, StmtModifier.Exported
- ]));
- }
- class ToJsonSerializer extends ValueTransformer {
- /**
- * @param {?} symbolResolver
- * @param {?} summaryResolver
- * @param {?} srcFileName
- */
- constructor(symbolResolver, summaryResolver, srcFileName) {
- super();
- this.symbolResolver = symbolResolver;
- this.summaryResolver = summaryResolver;
- this.srcFileName = srcFileName;
- this.symbols = [];
- this.indexBySymbol = new Map();
- this.reexportedBy = new Map();
- this.processedSummaryBySymbol = new Map();
- this.processedSummaries = [];
- this.unprocessedSymbolSummariesBySymbol = new Map();
- this.moduleName = symbolResolver.getKnownModuleName(srcFileName);
- }
- /**
- * @param {?} summary
- * @return {?}
- */
- addSummary(summary) {
- let /** @type {?} */ unprocessedSummary = this.unprocessedSymbolSummariesBySymbol.get(summary.symbol);
- let /** @type {?} */ processedSummary = this.processedSummaryBySymbol.get(summary.symbol);
- if (!unprocessedSummary) {
- unprocessedSummary = { symbol: summary.symbol, metadata: undefined };
- this.unprocessedSymbolSummariesBySymbol.set(summary.symbol, unprocessedSummary);
- processedSummary = { symbol: this.processValue(summary.symbol, 0 /* None */) };
- this.processedSummaries.push(processedSummary);
- this.processedSummaryBySymbol.set(summary.symbol, processedSummary);
- }
- if (!unprocessedSummary.metadata && summary.metadata) {
- let /** @type {?} */ metadata = summary.metadata || {};
- if (metadata.__symbolic === 'class') {
- // For classes, we keep everything except their class decorators.
- // We need to keep e.g. the ctor args, method names, method decorators
- // so that the class can be extended in another compilation unit.
- // We don't keep the class decorators as
- // 1) they refer to data
- // that should not cause a rebuild of downstream compilation units
- // (e.g. inline templates of @Component, or @NgModule.declarations)
- // 2) their data is already captured in TypeSummaries, e.g. DirectiveSummary.
- const /** @type {?} */ clone = {};
- Object.keys(metadata).forEach((propName) => {
- if (propName !== 'decorators') {
- clone[propName] = metadata[propName];
- }
- });
- metadata = clone;
- }
- else if (isCall(metadata)) {
- if (!isFunctionCall(metadata) && !isMethodCallOnVariable(metadata)) {
- // Don't store complex calls as we won't be able to simplify them anyways later on.
- metadata = {
- __symbolic: 'error',
- message: 'Complex function calls are not supported.',
- };
- }
- }
- // Note: We need to keep storing ctor calls for e.g.
- // `export const x = new InjectionToken(...)`
- unprocessedSummary.metadata = metadata;
- processedSummary.metadata = this.processValue(metadata, 1 /* ResolveValue */);
- if (metadata instanceof StaticSymbol &&
- this.summaryResolver.isLibraryFile(metadata.filePath)) {
- const /** @type {?} */ declarationSymbol = this.symbols[/** @type {?} */ ((this.indexBySymbol.get(metadata)))];
- if (!isLoweredSymbol(declarationSymbol.name)) {
- // Note: symbols that were introduced during codegen in the user file can have a reexport
- // if a user used `export *`. However, we can't rely on this as tsickle will change
- // `export *` into named exports, using only the information from the typechecker.
- // As we introduce the new symbols after typecheck, Tsickle does not know about them,
- // and omits them when expanding `export *`.
- // So we have to keep reexporting these symbols manually via .ngfactory files.
- this.reexportedBy.set(declarationSymbol, summary.symbol);
- }
- }
- }
- if (!unprocessedSummary.type && summary.type) {
- unprocessedSummary.type = summary.type;
- // Note: We don't add the summaries of all referenced symbols as for the ResolvedSymbols,
- // as the type summaries already contain the transitive data that they require
- // (in a minimal way).
- processedSummary.type = this.processValue(summary.type, 0 /* None */);
- // except for reexported directives / pipes, so we need to store
- // their summaries explicitly.
- if (summary.type.summaryKind === CompileSummaryKind.NgModule) {
- const /** @type {?} */ ngModuleSummary = /** @type {?} */ (summary.type);
- ngModuleSummary.exportedDirectives.concat(ngModuleSummary.exportedPipes).forEach((id) => {
- const /** @type {?} */ symbol = id.reference;
- if (this.summaryResolver.isLibraryFile(symbol.filePath) &&
- !this.unprocessedSymbolSummariesBySymbol.has(symbol)) {
- const /** @type {?} */ summary = this.summaryResolver.resolveSummary(symbol);
- if (summary) {
- this.addSummary(summary);
- }
- }
- });
- }
- }
- }
- /**
- * @return {?}
- */
- serialize() {
- const /** @type {?} */ exportAs = [];
- const /** @type {?} */ json = JSON.stringify({
- moduleName: this.moduleName,
- summaries: this.processedSummaries,
- symbols: this.symbols.map((symbol, index) => {
- symbol.assertNoMembers();
- let /** @type {?} */ importAs = /** @type {?} */ ((undefined));
- if (this.summaryResolver.isLibraryFile(symbol.filePath)) {
- const /** @type {?} */ reexportSymbol = this.reexportedBy.get(symbol);
- if (reexportSymbol) {
- importAs = /** @type {?} */ ((this.indexBySymbol.get(reexportSymbol)));
- }
- else {
- const /** @type {?} */ summary = this.unprocessedSymbolSummariesBySymbol.get(symbol);
- if (!summary || !summary.metadata || summary.metadata.__symbolic !== 'interface') {
- importAs = `${symbol.name}_${index}`;
- exportAs.push({ symbol, exportAs: importAs });
- }
- }
- }
- return {
- __symbol: index,
- name: symbol.name,
- filePath: this.summaryResolver.toSummaryFileName(symbol.filePath, this.srcFileName),
- importAs: importAs
- };
- })
- });
- return { json, exportAs };
- }
- /**
- * @param {?} value
- * @param {?} flags
- * @return {?}
- */
- processValue(value, flags) {
- return visitValue(value, this, flags);
- }
- /**
- * @param {?} value
- * @param {?} context
- * @return {?}
- */
- visitOther(value, context) {
- if (value instanceof StaticSymbol) {
- let /** @type {?} */ baseSymbol = this.symbolResolver.getStaticSymbol(value.filePath, value.name);
- const /** @type {?} */ index = this.visitStaticSymbol(baseSymbol, context);
- return { __symbol: index, members: value.members };
- }
- }
- /**
- * Returns null if the options.resolveValue is true, and the summary for the symbol
- * resolved to a type or could not be resolved.
- * @param {?} baseSymbol
- * @param {?} flags
- * @return {?}
- */
- visitStaticSymbol(baseSymbol, flags) {
- let /** @type {?} */ index = this.indexBySymbol.get(baseSymbol);
- let /** @type {?} */ summary = null;
- if (flags & 1 /* ResolveValue */ &&
- this.summaryResolver.isLibraryFile(baseSymbol.filePath)) {
- if (this.unprocessedSymbolSummariesBySymbol.has(baseSymbol)) {
- // the summary for this symbol was already added
- // -> nothing to do.
- return /** @type {?} */ ((index));
- }
- summary = this.loadSummary(baseSymbol);
- if (summary && summary.metadata instanceof StaticSymbol) {
- // The summary is a reexport
- index = this.visitStaticSymbol(summary.metadata, flags);
- // reset the summary as it is just a reexport, so we don't want to store it.
- summary = null;
- }
- }
- else if (index != null) {
- // Note: == on purpose to compare with undefined!
- // No summary and the symbol is already added -> nothing to do.
- return index;
- }
- // Note: == on purpose to compare with undefined!
- if (index == null) {
- index = this.symbols.length;
- this.symbols.push(baseSymbol);
- }
- this.indexBySymbol.set(baseSymbol, index);
- if (summary) {
- this.addSummary(summary);
- }
- return index;
- }
- /**
- * @param {?} symbol
- * @return {?}
- */
- loadSummary(symbol) {
- let /** @type {?} */ summary = this.summaryResolver.resolveSummary(symbol);
- if (!summary) {
- // some symbols might originate from a plain typescript library
- // that just exported .d.ts and .metadata.json files, i.e. where no summary
- // files were created.
- const /** @type {?} */ resolvedSymbol = this.symbolResolver.resolveSymbol(symbol);
- if (resolvedSymbol) {
- summary = { symbol: resolvedSymbol.symbol, metadata: resolvedSymbol.metadata };
- }
- }
- return summary;
- }
- }
- class ForJitSerializer {
- /**
- * @param {?} outputCtx
- * @param {?} symbolResolver
- * @param {?} summaryResolver
- */
- constructor(outputCtx, symbolResolver, summaryResolver) {
- this.outputCtx = outputCtx;
- this.symbolResolver = symbolResolver;
- this.summaryResolver = summaryResolver;
- this.data = [];
- }
- /**
- * @param {?} summary
- * @param {?} metadata
- * @return {?}
- */
- addSourceType(summary, metadata) {
- this.data.push({ summary, metadata, isLibrary: false });
- }
- /**
- * @param {?} summary
- * @return {?}
- */
- addLibType(summary) {
- this.data.push({ summary, metadata: null, isLibrary: true });
- }
- /**
- * @param {?} exportAsArr
- * @return {?}
- */
- serialize(exportAsArr) {
- const /** @type {?} */ exportAsBySymbol = new Map();
- for (const { symbol, exportAs } of exportAsArr) {
- exportAsBySymbol.set(symbol, exportAs);
- }
- const /** @type {?} */ ngModuleSymbols = new Set();
- for (const { summary, metadata, isLibrary } of this.data) {
- if (summary.summaryKind === CompileSummaryKind.NgModule) {
- // collect the symbols that refer to NgModule classes.
- // Note: we can't just rely on `summary.type.summaryKind` to determine this as
- // we don't add the summaries of all referenced symbols when we serialize type summaries.
- // See serializeSummaries for details.
- ngModuleSymbols.add(summary.type.reference);
- const /** @type {?} */ modSummary = /** @type {?} */ (summary);
- for (const /** @type {?} */ mod of modSummary.modules) {
- ngModuleSymbols.add(mod.reference);
- }
- }
- if (!isLibrary) {
- const /** @type {?} */ fnName = summaryForJitName(summary.type.reference.name);
- createSummaryForJitFunction(this.outputCtx, summary.type.reference, this.serializeSummaryWithDeps(summary, /** @type {?} */ ((metadata))));
- }
- }
- ngModuleSymbols.forEach((ngModuleSymbol) => {
- if (this.summaryResolver.isLibraryFile(ngModuleSymbol.filePath)) {
- let /** @type {?} */ exportAs = exportAsBySymbol.get(ngModuleSymbol) || ngModuleSymbol.name;
- const /** @type {?} */ jitExportAsName = summaryForJitName(exportAs);
- this.outputCtx.statements.push(variable(jitExportAsName)
- .set(this.serializeSummaryRef(ngModuleSymbol))
- .toDeclStmt(null, [StmtModifier.Exported]));
- }
- });
- }
- /**
- * @param {?} summary
- * @param {?} metadata
- * @return {?}
- */
- serializeSummaryWithDeps(summary, metadata) {
- const /** @type {?} */ expressions = [this.serializeSummary(summary)];
- let /** @type {?} */ providers = [];
- if (metadata instanceof CompileNgModuleMetadata) {
- expressions.push(...
- // For directives / pipes, we only add the declared ones,
- // and rely on transitively importing NgModules to get the transitive
- // summaries.
- metadata.declaredDirectives.concat(metadata.declaredPipes)
- .map(type => type.reference)
- .concat(metadata.transitiveModule.modules.map(type => type.reference)
- .filter(ref => ref !== metadata.type.reference))
- .map((ref) => this.serializeSummaryRef(ref)));
- // Note: We don't use `NgModuleSummary.providers`, as that one is transitive,
- // and we already have transitive modules.
- providers = metadata.providers;
- }
- else if (summary.summaryKind === CompileSummaryKind.Directive) {
- const /** @type {?} */ dirSummary = /** @type {?} */ (summary);
- providers = dirSummary.providers.concat(dirSummary.viewProviders);
- }
- // Note: We can't just refer to the `ngsummary.ts` files for `useClass` providers (as we do for
- // declaredDirectives / declaredPipes), as we allow
- // providers without ctor arguments to skip the `@Injectable` decorator,
- // i.e. we didn't generate .ngsummary.ts files for these.
- expressions.push(...providers.filter(provider => !!provider.useClass).map(provider => this.serializeSummary(/** @type {?} */ ({
- summaryKind: CompileSummaryKind.Injectable, type: provider.useClass
- }))));
- return literalArr(expressions);
- }
- /**
- * @param {?} typeSymbol
- * @return {?}
- */
- serializeSummaryRef(typeSymbol) {
- const /** @type {?} */ jitImportedSymbol = this.symbolResolver.getStaticSymbol(summaryForJitFileName(typeSymbol.filePath), summaryForJitName(typeSymbol.name));
- return this.outputCtx.importExpr(jitImportedSymbol);
- }
- /**
- * @param {?} data
- * @return {?}
- */
- serializeSummary(data) {
- const /** @type {?} */ outputCtx = this.outputCtx;
- class Transformer {
- /**
- * @param {?} arr
- * @param {?} context
- * @return {?}
- */
- visitArray(arr, context) {
- return literalArr(arr.map(entry => visitValue(entry, this, context)));
- }
- /**
- * @param {?} map
- * @param {?} context
- * @return {?}
- */
- visitStringMap(map, context) {
- return new LiteralMapExpr(Object.keys(map).map((key) => new LiteralMapEntry(key, visitValue(map[key], this, context), false)));
- }
- /**
- * @param {?} value
- * @param {?} context
- * @return {?}
- */
- visitPrimitive(value, context) { return literal(value); }
- /**
- * @param {?} value
- * @param {?} context
- * @return {?}
- */
- visitOther(value, context) {
- if (value instanceof StaticSymbol) {
- return outputCtx.importExpr(value);
- }
- else {
- throw new Error(`Illegal State: Encountered value ${value}`);
- }
- }
- }
- return visitValue(data, new Transformer(), null);
- }
- }
- class FromJsonDeserializer extends ValueTransformer {
- /**
- * @param {?} symbolCache
- * @param {?} summaryResolver
- */
- constructor(symbolCache, summaryResolver) {
- super();
- this.symbolCache = symbolCache;
- this.summaryResolver = summaryResolver;
- }
- /**
- * @param {?} libraryFileName
- * @param {?} json
- * @return {?}
- */
- deserialize(libraryFileName, json) {
- const /** @type {?} */ data = JSON.parse(json);
- const /** @type {?} */ allImportAs = [];
- this.symbols = data.symbols.map((serializedSymbol) => this.symbolCache.get(this.summaryResolver.fromSummaryFileName(serializedSymbol.filePath, libraryFileName), serializedSymbol.name));
- data.symbols.forEach((serializedSymbol, index) => {
- const /** @type {?} */ symbol = this.symbols[index];
- const /** @type {?} */ importAs = serializedSymbol.importAs;
- if (typeof importAs === 'number') {
- allImportAs.push({ symbol, importAs: this.symbols[importAs] });
- }
- else if (typeof importAs === 'string') {
- allImportAs.push({ symbol, importAs: this.symbolCache.get(ngfactoryFilePath(libraryFileName), importAs) });
- }
- });
- const /** @type {?} */ summaries = /** @type {?} */ (visitValue(data.summaries, this, null));
- return { moduleName: data.moduleName, summaries, importAs: allImportAs };
- }
- /**
- * @param {?} map
- * @param {?} context
- * @return {?}
- */
- visitStringMap(map, context) {
- if ('__symbol' in map) {
- const /** @type {?} */ baseSymbol = this.symbols[map['__symbol']];
- const /** @type {?} */ members = map['members'];
- return members.length ? this.symbolCache.get(baseSymbol.filePath, baseSymbol.name, members) :
- baseSymbol;
- }
- else {
- return super.visitStringMap(map, context);
- }
- }
- }
- /**
- * @param {?} metadata
- * @return {?}
- */
- function isCall(metadata) {
- return metadata && metadata.__symbolic === 'call';
- }
- /**
- * @param {?} metadata
- * @return {?}
- */
- function isFunctionCall(metadata) {
- return isCall(metadata) && unwrapResolvedMetadata(metadata.expression) instanceof StaticSymbol;
- }
- /**
- * @param {?} metadata
- * @return {?}
- */
- function isMethodCallOnVariable(metadata) {
- return isCall(metadata) && metadata.expression && metadata.expression.__symbolic === 'select' &&
- unwrapResolvedMetadata(metadata.expression.expression) instanceof StaticSymbol;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /** @enum {number} */
- const StubEmitFlags = {
- Basic: 1,
- TypeCheck: 2,
- All: 3,
- };
- StubEmitFlags[StubEmitFlags.Basic] = "Basic";
- StubEmitFlags[StubEmitFlags.TypeCheck] = "TypeCheck";
- StubEmitFlags[StubEmitFlags.All] = "All";
- class AotCompiler {
- /**
- * @param {?} _config
- * @param {?} _options
- * @param {?} _host
- * @param {?} _reflector
- * @param {?} _metadataResolver
- * @param {?} _templateParser
- * @param {?} _styleCompiler
- * @param {?} _viewCompiler
- * @param {?} _typeCheckCompiler
- * @param {?} _ngModuleCompiler
- * @param {?} _outputEmitter
- * @param {?} _summaryResolver
- * @param {?} _symbolResolver
- */
- constructor(_config, _options, _host, _reflector, _metadataResolver, _templateParser, _styleCompiler, _viewCompiler, _typeCheckCompiler, _ngModuleCompiler, _outputEmitter, _summaryResolver, _symbolResolver) {
- this._config = _config;
- this._options = _options;
- this._host = _host;
- this._reflector = _reflector;
- this._metadataResolver = _metadataResolver;
- this._templateParser = _templateParser;
- this._styleCompiler = _styleCompiler;
- this._viewCompiler = _viewCompiler;
- this._typeCheckCompiler = _typeCheckCompiler;
- this._ngModuleCompiler = _ngModuleCompiler;
- this._outputEmitter = _outputEmitter;
- this._summaryResolver = _summaryResolver;
- this._symbolResolver = _symbolResolver;
- this._templateAstCache = new Map();
- this._analyzedFiles = new Map();
- }
- /**
- * @return {?}
- */
- clearCache() { this._metadataResolver.clearCache(); }
- /**
- * @param {?} rootFiles
- * @return {?}
- */
- analyzeModulesSync(rootFiles) {
- const /** @type {?} */ analyzeResult = analyzeAndValidateNgModules(rootFiles, this._host, this._symbolResolver, this._metadataResolver);
- analyzeResult.ngModules.forEach(ngModule => this._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(ngModule.type.reference, true));
- return analyzeResult;
- }
- /**
- * @param {?} rootFiles
- * @return {?}
- */
- analyzeModulesAsync(rootFiles) {
- const /** @type {?} */ analyzeResult = analyzeAndValidateNgModules(rootFiles, this._host, this._symbolResolver, this._metadataResolver);
- return Promise
- .all(analyzeResult.ngModules.map(ngModule => this._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(ngModule.type.reference, false)))
- .then(() => analyzeResult);
- }
- /**
- * @param {?} fileName
- * @return {?}
- */
- _analyzeFile(fileName) {
- let /** @type {?} */ analyzedFile = this._analyzedFiles.get(fileName);
- if (!analyzedFile) {
- analyzedFile =
- analyzeFile(this._host, this._symbolResolver, this._metadataResolver, fileName);
- this._analyzedFiles.set(fileName, analyzedFile);
- }
- return analyzedFile;
- }
- /**
- * @param {?} fileName
- * @return {?}
- */
- findGeneratedFileNames(fileName) {
- const /** @type {?} */ genFileNames = [];
- const /** @type {?} */ file = this._analyzeFile(fileName);
- // Make sure we create a .ngfactory if we have a injectable/directive/pipe/NgModule
- // or a reference to a non source file.
- // Note: This is overestimating the required .ngfactory files as the real calculation is harder.
- // Only do this for StubEmitFlags.Basic, as adding a type check block
- // does not change this file (as we generate type check blocks based on NgModules).
- if (this._options.allowEmptyCodegenFiles || file.directives.length || file.pipes.length ||
- file.injectables.length || file.ngModules.length || file.exportsNonSourceFiles) {
- genFileNames.push(ngfactoryFilePath(file.fileName, true));
- if (this._options.enableSummariesForJit) {
- genFileNames.push(summaryForJitFileName(file.fileName, true));
- }
- }
- const /** @type {?} */ fileSuffix = normalizeGenFileSuffix(splitTypescriptSuffix(file.fileName, true)[1]);
- file.directives.forEach((dirSymbol) => {
- const /** @type {?} */ compMeta = /** @type {?} */ ((this._metadataResolver.getNonNormalizedDirectiveMetadata(dirSymbol))).metadata;
- if (!compMeta.isComponent) {
- return;
- } /** @type {?} */
- ((
- // Note: compMeta is a component and therefore template is non null.
- compMeta.template)).styleUrls.forEach((styleUrl) => {
- const /** @type {?} */ normalizedUrl = this._host.resourceNameToFileName(styleUrl, file.fileName);
- if (!normalizedUrl) {
- throw syntaxError(`Couldn't resolve resource ${styleUrl} relative to ${file.fileName}`);
- }
- const /** @type {?} */ needsShim = (/** @type {?} */ ((compMeta.template)).encapsulation || this._config.defaultEncapsulation) === ViewEncapsulation.Emulated;
- genFileNames.push(_stylesModuleUrl(normalizedUrl, needsShim, fileSuffix));
- if (this._options.allowEmptyCodegenFiles) {
- genFileNames.push(_stylesModuleUrl(normalizedUrl, !needsShim, fileSuffix));
- }
- });
- });
- return genFileNames;
- }
- /**
- * @param {?} genFileName
- * @param {?=} originalFileName
- * @return {?}
- */
- emitBasicStub(genFileName, originalFileName) {
- const /** @type {?} */ outputCtx = this._createOutputContext(genFileName);
- if (genFileName.endsWith('.ngfactory.ts')) {
- if (!originalFileName) {
- throw new Error(`Assertion error: require the original file for .ngfactory.ts stubs. File: ${genFileName}`);
- }
- const /** @type {?} */ originalFile = this._analyzeFile(originalFileName);
- this._createNgFactoryStub(outputCtx, originalFile, StubEmitFlags.Basic);
- }
- else if (genFileName.endsWith('.ngsummary.ts')) {
- if (this._options.enableSummariesForJit) {
- if (!originalFileName) {
- throw new Error(`Assertion error: require the original file for .ngsummary.ts stubs. File: ${genFileName}`);
- }
- const /** @type {?} */ originalFile = this._analyzeFile(originalFileName);
- _createEmptyStub(outputCtx);
- originalFile.ngModules.forEach(ngModule => {
- // create exports that user code can reference
- createForJitStub(outputCtx, ngModule.type.reference);
- });
- }
- }
- else if (genFileName.endsWith('.ngstyle.ts')) {
- _createEmptyStub(outputCtx);
- }
- // Note: for the stubs, we don't need a property srcFileUrl,
- // as lateron in emitAllImpls we will create the proper GeneratedFiles with the
- // correct srcFileUrl.
- // This is good as e.g. for .ngstyle.ts files we can't derive
- // the url of components based on the genFileUrl.
- return this._codegenSourceModule('unknown', outputCtx);
- }
- /**
- * @param {?} genFileName
- * @param {?} originalFileName
- * @return {?}
- */
- emitTypeCheckStub(genFileName, originalFileName) {
- const /** @type {?} */ originalFile = this._analyzeFile(originalFileName);
- const /** @type {?} */ outputCtx = this._createOutputContext(genFileName);
- if (genFileName.endsWith('.ngfactory.ts')) {
- this._createNgFactoryStub(outputCtx, originalFile, StubEmitFlags.TypeCheck);
- }
- return outputCtx.statements.length > 0 ?
- this._codegenSourceModule(originalFile.fileName, outputCtx) :
- null;
- }
- /**
- * @param {?} fileNames
- * @return {?}
- */
- loadFilesAsync(fileNames) {
- const /** @type {?} */ files = fileNames.map(fileName => this._analyzeFile(fileName));
- const /** @type {?} */ loadingPromises = [];
- files.forEach(file => file.ngModules.forEach(ngModule => loadingPromises.push(this._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(ngModule.type.reference, false))));
- return Promise.all(loadingPromises).then(_ => mergeAndValidateNgFiles(files));
- }
- /**
- * @param {?} fileNames
- * @return {?}
- */
- loadFilesSync(fileNames) {
- const /** @type {?} */ files = fileNames.map(fileName => this._analyzeFile(fileName));
- files.forEach(file => file.ngModules.forEach(ngModule => this._metadataResolver.loadNgModuleDirectiveAndPipeMetadata(ngModule.type.reference, true)));
- return mergeAndValidateNgFiles(files);
- }
- /**
- * @param {?} outputCtx
- * @param {?} file
- * @param {?} emitFlags
- * @return {?}
- */
- _createNgFactoryStub(outputCtx, file, emitFlags) {
- let /** @type {?} */ componentId = 0;
- file.ngModules.forEach((ngModuleMeta, ngModuleIndex) => {
- // Note: the code below needs to executed for StubEmitFlags.Basic and StubEmitFlags.TypeCheck,
- // so we don't change the .ngfactory file too much when adding the typecheck block.
- // create exports that user code can reference
- this._ngModuleCompiler.createStub(outputCtx, ngModuleMeta.type.reference);
- // add references to the symbols from the metadata.
- // These can be used by the type check block for components,
- // and they also cause TypeScript to include these files into the program too,
- // which will make them part of the analyzedFiles.
- const /** @type {?} */ externalReferences = [
- // Add references that are available from all the modules and imports.
- ...ngModuleMeta.transitiveModule.directives.map(d => d.reference),
- ...ngModuleMeta.transitiveModule.pipes.map(d => d.reference),
- ...ngModuleMeta.importedModules.map(m => m.type.reference),
- ...ngModuleMeta.exportedModules.map(m => m.type.reference),
- // Add references that might be inserted by the template compiler.
- ...this._externalIdentifierReferences([Identifiers.TemplateRef, Identifiers.ElementRef]),
- ];
- const /** @type {?} */ externalReferenceVars = new Map();
- externalReferences.forEach((ref, typeIndex) => {
- externalReferenceVars.set(ref, `_decl${ngModuleIndex}_${typeIndex}`);
- });
- externalReferenceVars.forEach((varName, reference) => {
- outputCtx.statements.push(variable(varName)
- .set(NULL_EXPR.cast(DYNAMIC_TYPE))
- .toDeclStmt(expressionType(outputCtx.importExpr(reference, /* typeParams */ null, /* useSummaries */ /* useSummaries */ false))));
- });
- if (emitFlags & StubEmitFlags.TypeCheck) {
- // add the typecheck block for all components of the NgModule
- ngModuleMeta.declaredDirectives.forEach((dirId) => {
- const /** @type {?} */ compMeta = this._metadataResolver.getDirectiveMetadata(dirId.reference);
- if (!compMeta.isComponent) {
- return;
- }
- componentId++;
- this._createTypeCheckBlock(outputCtx, `${compMeta.type.reference.name}_Host_${componentId}`, ngModuleMeta, this._metadataResolver.getHostComponentMetadata(compMeta), [compMeta.type], externalReferenceVars);
- this._createTypeCheckBlock(outputCtx, `${compMeta.type.reference.name}_${componentId}`, ngModuleMeta, compMeta, ngModuleMeta.transitiveModule.directives, externalReferenceVars);
- });
- }
- });
- if (outputCtx.statements.length === 0) {
- _createEmptyStub(outputCtx);
- }
- }
- /**
- * @param {?} references
- * @return {?}
- */
- _externalIdentifierReferences(references) {
- const /** @type {?} */ result = [];
- for (let /** @type {?} */ reference of references) {
- const /** @type {?} */ token = createTokenForExternalReference(this._reflector, reference);
- if (token.identifier) {
- result.push(token.identifier.reference);
- }
- }
- return result;
- }
- /**
- * @param {?} ctx
- * @param {?} componentId
- * @param {?} moduleMeta
- * @param {?} compMeta
- * @param {?} directives
- * @param {?} externalReferenceVars
- * @return {?}
- */
- _createTypeCheckBlock(ctx, componentId, moduleMeta, compMeta, directives, externalReferenceVars) {
- const { template: parsedTemplate, pipes: usedPipes } = this._parseTemplate(compMeta, moduleMeta, directives);
- ctx.statements.push(...this._typeCheckCompiler.compileComponent(componentId, compMeta, parsedTemplate, usedPipes, externalReferenceVars, ctx));
- }
- /**
- * @param {?} analyzeResult
- * @param {?} locale
- * @return {?}
- */
- emitMessageBundle(analyzeResult, locale) {
- const /** @type {?} */ errors = [];
- const /** @type {?} */ htmlParser = new HtmlParser();
- // TODO(vicb): implicit tags & attributes
- const /** @type {?} */ messageBundle = new MessageBundle(htmlParser, [], {}, locale);
- analyzeResult.files.forEach(file => {
- const /** @type {?} */ compMetas = [];
- file.directives.forEach(directiveType => {
- const /** @type {?} */ dirMeta = this._metadataResolver.getDirectiveMetadata(directiveType);
- if (dirMeta && dirMeta.isComponent) {
- compMetas.push(dirMeta);
- }
- });
- compMetas.forEach(compMeta => {
- const /** @type {?} */ html = /** @type {?} */ ((/** @type {?} */ ((compMeta.template)).template));
- const /** @type {?} */ interpolationConfig = InterpolationConfig.fromArray(/** @type {?} */ ((compMeta.template)).interpolation);
- errors.push(.../** @type {?} */ ((messageBundle.updateFromTemplate(html, file.fileName, interpolationConfig))));
- });
- });
- if (errors.length) {
- throw new Error(errors.map(e => e.toString()).join('\n'));
- }
- return messageBundle;
- }
- /**
- * @param {?} analyzeResult
- * @return {?}
- */
- emitAllImpls(analyzeResult) {
- const { ngModuleByPipeOrDirective, files } = analyzeResult;
- const /** @type {?} */ sourceModules = files.map(file => this._compileImplFile(file.fileName, ngModuleByPipeOrDirective, file.directives, file.pipes, file.ngModules, file.injectables));
- return flatten(sourceModules);
- }
- /**
- * @param {?} srcFileUrl
- * @param {?} ngModuleByPipeOrDirective
- * @param {?} directives
- * @param {?} pipes
- * @param {?} ngModules
- * @param {?} injectables
- * @return {?}
- */
- _compileImplFile(srcFileUrl, ngModuleByPipeOrDirective, directives, pipes, ngModules, injectables) {
- const /** @type {?} */ fileSuffix = normalizeGenFileSuffix(splitTypescriptSuffix(srcFileUrl, true)[1]);
- const /** @type {?} */ generatedFiles = [];
- const /** @type {?} */ outputCtx = this._createOutputContext(ngfactoryFilePath(srcFileUrl, true));
- generatedFiles.push(...this._createSummary(srcFileUrl, directives, pipes, ngModules, injectables, outputCtx));
- // compile all ng modules
- ngModules.forEach((ngModuleMeta) => this._compileModule(outputCtx, ngModuleMeta));
- // compile components
- directives.forEach((dirType) => {
- const /** @type {?} */ compMeta = this._metadataResolver.getDirectiveMetadata(/** @type {?} */ (dirType));
- if (!compMeta.isComponent) {
- return;
- }
- const /** @type {?} */ ngModule = ngModuleByPipeOrDirective.get(dirType);
- if (!ngModule) {
- throw new Error(`Internal Error: cannot determine the module for component ${identifierName(compMeta.type)}!`);
- }
- // compile styles
- const /** @type {?} */ componentStylesheet = this._styleCompiler.compileComponent(outputCtx, compMeta); /** @type {?} */
- ((
- // Note: compMeta is a component and therefore template is non null.
- compMeta.template)).externalStylesheets.forEach((stylesheetMeta) => {
- // Note: fill non shim and shim style files as they might
- // be shared by component with and without ViewEncapsulation.
- const /** @type {?} */ shim = this._styleCompiler.needsStyleShim(compMeta);
- generatedFiles.push(this._codegenStyles(srcFileUrl, compMeta, stylesheetMeta, shim, fileSuffix));
- if (this._options.allowEmptyCodegenFiles) {
- generatedFiles.push(this._codegenStyles(srcFileUrl, compMeta, stylesheetMeta, !shim, fileSuffix));
- }
- });
- // compile components
- const /** @type {?} */ compViewVars = this._compileComponent(outputCtx, compMeta, ngModule, ngModule.transitiveModule.directives, componentStylesheet, fileSuffix);
- this._compileComponentFactory(outputCtx, compMeta, ngModule, fileSuffix);
- });
- if (outputCtx.statements.length > 0 || this._options.allowEmptyCodegenFiles) {
- const /** @type {?} */ srcModule = this._codegenSourceModule(srcFileUrl, outputCtx);
- generatedFiles.unshift(srcModule);
- }
- return generatedFiles;
- }
- /**
- * @param {?} srcFileName
- * @param {?} directives
- * @param {?} pipes
- * @param {?} ngModules
- * @param {?} injectables
- * @param {?} ngFactoryCtx
- * @return {?}
- */
- _createSummary(srcFileName, directives, pipes, ngModules, injectables, ngFactoryCtx) {
- const /** @type {?} */ symbolSummaries = this._symbolResolver.getSymbolsOf(srcFileName)
- .map(symbol => this._symbolResolver.resolveSymbol(symbol));
- const /** @type {?} */ typeData = [
- ...ngModules.map(meta => ({
- summary: /** @type {?} */ ((this._metadataResolver.getNgModuleSummary(meta.type.reference))),
- metadata: /** @type {?} */ ((this._metadataResolver.getNgModuleMetadata(meta.type.reference)))
- })),
- ...directives.map(ref => ({
- summary: /** @type {?} */ ((this._metadataResolver.getDirectiveSummary(ref))),
- metadata: /** @type {?} */ ((this._metadataResolver.getDirectiveMetadata(ref)))
- })),
- ...pipes.map(ref => ({
- summary: /** @type {?} */ ((this._metadataResolver.getPipeSummary(ref))),
- metadata: /** @type {?} */ ((this._metadataResolver.getPipeMetadata(ref)))
- })),
- ...injectables.map(ref => ({
- summary: /** @type {?} */ ((this._metadataResolver.getInjectableSummary(ref))),
- metadata: /** @type {?} */ ((this._metadataResolver.getInjectableSummary(ref))).type
- }))
- ];
- const /** @type {?} */ forJitOutputCtx = this._options.enableSummariesForJit ?
- this._createOutputContext(summaryForJitFileName(srcFileName, true)) :
- null;
- const { json, exportAs } = serializeSummaries(srcFileName, forJitOutputCtx, this._summaryResolver, this._symbolResolver, symbolSummaries, typeData);
- exportAs.forEach((entry) => {
- ngFactoryCtx.statements.push(variable(entry.exportAs).set(ngFactoryCtx.importExpr(entry.symbol)).toDeclStmt(null, [
- StmtModifier.Exported
- ]));
- });
- const /** @type {?} */ summaryJson = new GeneratedFile(srcFileName, summaryFileName(srcFileName), json);
- const /** @type {?} */ result = [summaryJson];
- if (forJitOutputCtx) {
- result.push(this._codegenSourceModule(srcFileName, forJitOutputCtx));
- }
- return result;
- }
- /**
- * @param {?} outputCtx
- * @param {?} ngModule
- * @return {?}
- */
- _compileModule(outputCtx, ngModule) {
- const /** @type {?} */ providers = [];
- if (this._options.locale) {
- const /** @type {?} */ normalizedLocale = this._options.locale.replace(/_/g, '-');
- providers.push({
- token: createTokenForExternalReference(this._reflector, Identifiers.LOCALE_ID),
- useValue: normalizedLocale,
- });
- }
- if (this._options.i18nFormat) {
- providers.push({
- token: createTokenForExternalReference(this._reflector, Identifiers.TRANSLATIONS_FORMAT),
- useValue: this._options.i18nFormat
- });
- }
- this._ngModuleCompiler.compile(outputCtx, ngModule, providers);
- }
- /**
- * @param {?} outputCtx
- * @param {?} compMeta
- * @param {?} ngModule
- * @param {?} fileSuffix
- * @return {?}
- */
- _compileComponentFactory(outputCtx, compMeta, ngModule, fileSuffix) {
- const /** @type {?} */ hostMeta = this._metadataResolver.getHostComponentMetadata(compMeta);
- const /** @type {?} */ hostViewFactoryVar = this._compileComponent(outputCtx, hostMeta, ngModule, [compMeta.type], null, fileSuffix)
- .viewClassVar;
- const /** @type {?} */ compFactoryVar = componentFactoryName(compMeta.type.reference);
- const /** @type {?} */ inputsExprs = [];
- for (let /** @type {?} */ propName in compMeta.inputs) {
- const /** @type {?} */ templateName = compMeta.inputs[propName];
- // Don't quote so that the key gets minified...
- inputsExprs.push(new LiteralMapEntry(propName, literal(templateName), false));
- }
- const /** @type {?} */ outputsExprs = [];
- for (let /** @type {?} */ propName in compMeta.outputs) {
- const /** @type {?} */ templateName = compMeta.outputs[propName];
- // Don't quote so that the key gets minified...
- outputsExprs.push(new LiteralMapEntry(propName, literal(templateName), false));
- }
- outputCtx.statements.push(variable(compFactoryVar)
- .set(importExpr(Identifiers.createComponentFactory).callFn([
- literal(compMeta.selector), outputCtx.importExpr(compMeta.type.reference),
- variable(hostViewFactoryVar), new LiteralMapExpr(inputsExprs),
- new LiteralMapExpr(outputsExprs),
- literalArr(/** @type {?} */ ((compMeta.template)).ngContentSelectors.map(selector => literal(selector)))
- ]))
- .toDeclStmt(importType(Identifiers.ComponentFactory, [/** @type {?} */ ((expressionType(outputCtx.importExpr(compMeta.type.reference))))], [TypeModifier.Const]), [StmtModifier.Final, StmtModifier.Exported]));
- }
- /**
- * @param {?} outputCtx
- * @param {?} compMeta
- * @param {?} ngModule
- * @param {?} directiveIdentifiers
- * @param {?} componentStyles
- * @param {?} fileSuffix
- * @return {?}
- */
- _compileComponent(outputCtx, compMeta, ngModule, directiveIdentifiers, componentStyles, fileSuffix) {
- const { template: parsedTemplate, pipes: usedPipes } = this._parseTemplate(compMeta, ngModule, directiveIdentifiers);
- const /** @type {?} */ stylesExpr = componentStyles ? variable(componentStyles.stylesVar) : literalArr([]);
- const /** @type {?} */ viewResult = this._viewCompiler.compileComponent(outputCtx, compMeta, parsedTemplate, stylesExpr, usedPipes);
- if (componentStyles) {
- _resolveStyleStatements(this._symbolResolver, componentStyles, this._styleCompiler.needsStyleShim(compMeta), fileSuffix);
- }
- return viewResult;
- }
- /**
- * @param {?} compMeta
- * @param {?} ngModule
- * @param {?} directiveIdentifiers
- * @return {?}
- */
- _parseTemplate(compMeta, ngModule, directiveIdentifiers) {
- if (this._templateAstCache.has(compMeta.type.reference)) {
- return /** @type {?} */ ((this._templateAstCache.get(compMeta.type.reference)));
- }
- const /** @type {?} */ preserveWhitespaces = /** @type {?} */ ((/** @type {?} */ ((compMeta)).template)).preserveWhitespaces;
- const /** @type {?} */ directives = directiveIdentifiers.map(dir => this._metadataResolver.getDirectiveSummary(dir.reference));
- const /** @type {?} */ pipes = ngModule.transitiveModule.pipes.map(pipe => this._metadataResolver.getPipeSummary(pipe.reference));
- const /** @type {?} */ result = this._templateParser.parse(compMeta, /** @type {?} */ ((/** @type {?} */ ((compMeta.template)).htmlAst)), directives, pipes, ngModule.schemas, templateSourceUrl(ngModule.type, compMeta, /** @type {?} */ ((compMeta.template))), preserveWhitespaces);
- this._templateAstCache.set(compMeta.type.reference, result);
- return result;
- }
- /**
- * @param {?} genFilePath
- * @return {?}
- */
- _createOutputContext(genFilePath) {
- const /** @type {?} */ importExpr$$1 = (symbol, typeParams = null, useSummaries = true) => {
- if (!(symbol instanceof StaticSymbol)) {
- throw new Error(`Internal error: unknown identifier ${JSON.stringify(symbol)}`);
- }
- const /** @type {?} */ arity = this._symbolResolver.getTypeArity(symbol) || 0;
- const { filePath, name, members } = this._symbolResolver.getImportAs(symbol, useSummaries) || symbol;
- const /** @type {?} */ importModule = this._fileNameToModuleName(filePath, genFilePath);
- // It should be good enough to compare filePath to genFilePath and if they are equal
- // there is a self reference. However, ngfactory files generate to .ts but their
- // symbols have .d.ts so a simple compare is insufficient. They should be canonical
- // and is tracked by #17705.
- const /** @type {?} */ selfReference = this._fileNameToModuleName(genFilePath, genFilePath);
- const /** @type {?} */ moduleName = importModule === selfReference ? null : importModule;
- // If we are in a type expression that refers to a generic type then supply
- // the required type parameters. If there were not enough type parameters
- // supplied, supply any as the type. Outside a type expression the reference
- // should not supply type parameters and be treated as a simple value reference
- // to the constructor function itself.
- const /** @type {?} */ suppliedTypeParams = typeParams || [];
- const /** @type {?} */ missingTypeParamsCount = arity - suppliedTypeParams.length;
- const /** @type {?} */ allTypeParams = suppliedTypeParams.concat(new Array(missingTypeParamsCount).fill(DYNAMIC_TYPE));
- return members.reduce((expr, memberName) => expr.prop(memberName), /** @type {?} */ (importExpr(new ExternalReference(moduleName, name, null), allTypeParams)));
- };
- return { statements: [], genFilePath, importExpr: importExpr$$1 };
- }
- /**
- * @param {?} importedFilePath
- * @param {?} containingFilePath
- * @return {?}
- */
- _fileNameToModuleName(importedFilePath, containingFilePath) {
- return this._summaryResolver.getKnownModuleName(importedFilePath) ||
- this._symbolResolver.getKnownModuleName(importedFilePath) ||
- this._host.fileNameToModuleName(importedFilePath, containingFilePath);
- }
- /**
- * @param {?} srcFileUrl
- * @param {?} compMeta
- * @param {?} stylesheetMetadata
- * @param {?} isShimmed
- * @param {?} fileSuffix
- * @return {?}
- */
- _codegenStyles(srcFileUrl, compMeta, stylesheetMetadata, isShimmed, fileSuffix) {
- const /** @type {?} */ outputCtx = this._createOutputContext(_stylesModuleUrl(/** @type {?} */ ((stylesheetMetadata.moduleUrl)), isShimmed, fileSuffix));
- const /** @type {?} */ compiledStylesheet = this._styleCompiler.compileStyles(outputCtx, compMeta, stylesheetMetadata, isShimmed);
- _resolveStyleStatements(this._symbolResolver, compiledStylesheet, isShimmed, fileSuffix);
- return this._codegenSourceModule(srcFileUrl, outputCtx);
- }
- /**
- * @param {?} srcFileUrl
- * @param {?} ctx
- * @return {?}
- */
- _codegenSourceModule(srcFileUrl, ctx) {
- return new GeneratedFile(srcFileUrl, ctx.genFilePath, ctx.statements);
- }
- /**
- * @param {?=} entryRoute
- * @param {?=} analyzedModules
- * @return {?}
- */
- listLazyRoutes(entryRoute, analyzedModules) {
- const /** @type {?} */ self = this;
- if (entryRoute) {
- const /** @type {?} */ symbol = parseLazyRoute(entryRoute, this._reflector).referencedModule;
- return visitLazyRoute(symbol);
- }
- else if (analyzedModules) {
- const /** @type {?} */ allLazyRoutes = [];
- for (const /** @type {?} */ ngModule of analyzedModules.ngModules) {
- const /** @type {?} */ lazyRoutes = listLazyRoutes(ngModule, this._reflector);
- for (const /** @type {?} */ lazyRoute of lazyRoutes) {
- allLazyRoutes.push(lazyRoute);
- }
- }
- return allLazyRoutes;
- }
- else {
- throw new Error(`Either route or analyzedModules has to be specified!`);
- }
- /**
- * @param {?} symbol
- * @param {?=} seenRoutes
- * @param {?=} allLazyRoutes
- * @return {?}
- */
- function visitLazyRoute(symbol, seenRoutes = new Set(), allLazyRoutes = []) {
- // Support pointing to default exports, but stop recursing there,
- // as the StaticReflector does not yet support default exports.
- if (seenRoutes.has(symbol) || !symbol.name) {
- return allLazyRoutes;
- }
- seenRoutes.add(symbol);
- const /** @type {?} */ lazyRoutes = listLazyRoutes(/** @type {?} */ ((self._metadataResolver.getNgModuleMetadata(symbol, true))), self._reflector);
- for (const /** @type {?} */ lazyRoute of lazyRoutes) {
- allLazyRoutes.push(lazyRoute);
- visitLazyRoute(lazyRoute.referencedModule, seenRoutes, allLazyRoutes);
- }
- return allLazyRoutes;
- }
- }
- }
- /**
- * @param {?} outputCtx
- * @return {?}
- */
- function _createEmptyStub(outputCtx) {
- // Note: We need to produce at least one import statement so that
- // TypeScript knows that the file is an es6 module. Otherwise our generated
- // exports / imports won't be emitted properly by TypeScript.
- outputCtx.statements.push(importExpr(Identifiers.ComponentFactory).toStmt());
- }
- /**
- * @param {?} symbolResolver
- * @param {?} compileResult
- * @param {?} needsShim
- * @param {?} fileSuffix
- * @return {?}
- */
- function _resolveStyleStatements(symbolResolver, compileResult, needsShim, fileSuffix) {
- compileResult.dependencies.forEach((dep) => {
- dep.setValue(symbolResolver.getStaticSymbol(_stylesModuleUrl(dep.moduleUrl, needsShim, fileSuffix), dep.name));
- });
- }
- /**
- * @param {?} stylesheetUrl
- * @param {?} shim
- * @param {?} suffix
- * @return {?}
- */
- function _stylesModuleUrl(stylesheetUrl, shim, suffix) {
- return `${stylesheetUrl}${shim ? '.shim' : ''}.ngstyle${suffix}`;
- }
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- /**
- * @param {?} fileNames
- * @param {?} host
- * @param {?} staticSymbolResolver
- * @param {?} metadataResolver
- * @return {?}
- */
- function analyzeNgModules(fileNames, host, staticSymbolResolver, metadataResolver) {
- const /** @type {?} */ files = _analyzeFilesIncludingNonProgramFiles(fileNames, host, staticSymbolResolver, metadataResolver);
- return mergeAnalyzedFiles(files);
- }
- /**
- * @param {?} fileNames
- * @param {?} host
- * @param {?} staticSymbolResolver
- * @param {?} metadataResolver
- * @return {?}
- */
- function analyzeAndValidateNgModules(fileNames, host, staticSymbolResolver, metadataResolver) {
- return validateAnalyzedModules(analyzeNgModules(fileNames, host, staticSymbolResolver, metadataResolver));
- }
- /**
- * @param {?} analyzedModules
- * @return {?}
- */
- function validateAnalyzedModules(analyzedModules) {
- if (analyzedModules.symbolsMissingModule && analyzedModules.symbolsMissingModule.length) {
- const /** @type {?} */ messages = analyzedModules.symbolsMissingModule.map(s => `Cannot determine the module for class ${s.name} in ${s.filePath}! Add ${s.name} to the NgModule to fix it.`);
- throw syntaxError(messages.join('\n'));
- }
- return analyzedModules;
- }
- /**
- * @param {?} fileNames
- * @param {?} host
- * @param {?} staticSymbolResolver
- * @param {?} metadataResolver
- * @return {?}
- */
- function _analyzeFilesIncludingNonProgramFiles(fileNames, host, staticSymbolResolver, metadataResolver) {
- const /** @type {?} */ seenFiles = new Set();
- const /** @type {?} */ files = [];
- const /** @type {?} */ visitFile = (fileName) => {
- if (seenFiles.has(fileName) || !host.isSourceFile(fileName)) {
- return false;
- }
- seenFiles.add(fileName);
- const /** @type {?} */ analyzedFile = analyzeFile(host, staticSymbolResolver, metadataResolver, fileName);
- files.push(analyzedFile);
- analyzedFile.ngModules.forEach(ngModule => {
- ngModule.transitiveModule.modules.forEach(modMeta => visitFile(modMeta.reference.filePath));
- });
- };
- fileNames.forEach((fileName) => visitFile(fileName));
- return files;
- }
- /**
- * @param {?} host
- * @param {?} staticSymbolResolver
- * @param {?} metadataResolver
- * @param {?} fileName
- * @return {?}
- */
- function analyzeFile(host, staticSymbolResolver, metadataResolver, fileName) {
- const /** @type {?} */ directives = [];
- const /** @type {?} */ pipes = [];
- const /** @type {?} */ injectables = [];
- const /** @type {?} */ ngModules = [];
- const /** @type {?} */ hasDecorators = staticSymbolResolver.hasDecorators(fileName);
- let /** @type {?} */ exportsNonSourceFiles = false;
- // Don't analyze .d.ts files that have no decorators as a shortcut
- // to speed up the analysis. This prevents us from
- // resolving the references in these files.
- // Note: exportsNonSourceFiles is only needed when compiling with summaries,
- // which is not the case when .d.ts files are treated as input files.
- if (!fileName.endsWith('.d.ts') || hasDecorators) {
- staticSymbolResolver.getSymbolsOf(fileName).forEach((symbol) => {
- const /** @type {?} */ resolvedSymbol = staticSymbolResolver.resolveSymbol(symbol);
- const /** @type {?} */ symbolMeta = resolvedSymbol.metadata;
- if (!symbolMeta || symbolMeta.__symbolic === 'error') {
- return;
- }
- let /** @type {?} */ isNgSymbol = false;
- if (symbolMeta.__symbolic === 'class') {
- if (metadataResolver.isDirective(symbol)) {
- isNgSymbol = true;
- directives.push(symbol);
- }
- else if (metadataResolver.isPipe(symbol)) {
- isNgSymbol = true;
- pipes.push(symbol);
- }
- else if (metadataResolver.isNgModule(symbol)) {
- const /** @type {?} */ ngModule = metadataResolver.getNgModuleMetadata(symbol, false);
- if (ngModule) {
- isNgSymbol = true;
- ngModules.push(ngModule);
- }
- }
- else if (metadataResolver.isInjectable(symbol)) {
- isNgSymbol = true;
- injectables.push(symbol);
- }
- }
- if (!isNgSymbol) {
- exportsNonSourceFiles =
- exportsNonSourceFiles || isValueExportingNonSourceFile(host, symbolMeta);
- }
- });
- }
- return {
- fileName, directives, pipes, ngModules, injectables, exportsNonSourceFiles,
- };
- }
- /**
- * @param {?} host
- * @param {?} metadata
- * @return {?}
- */
- function isValueExportingNonSourceFile(host, metadata) {
- let /** @type {?} */ exportsNonSourceFiles = false;
- class Visitor {
- /**
- * @param {?} arr
- * @param {?} context
- * @return {?}
- */
- visitArray(arr, context) { arr.forEach(v => visitValue(v, this, context)); }
- /**
- * @param {?} map
- * @param {?} context
- * @return {?}
- */
- visitStringMap(map, context) {
- Object.keys(map).forEach((key) => visitValue(map[key], this, context));
- }
- /**
- * @param {?} value
- * @param {?} context
- * @return {?}
- */
- visitPrimitive(value, context) { }
- /**
- * @param {?} value
- * @param {?} context
- * @return {?}
- */
- visitOther(value, context) {
- if (value instanceof StaticSymbol && !host.isSourceFile(value.filePath)) {
- exportsNonSourceFiles = true;
- }
- }
- }
- visitValue(metadata, new Visitor(), null);
- return exportsNonSourceFiles;
- }
- /**
- * @param {?} analyzedFiles
- * @return {?}
- */
- function mergeAnalyzedFiles(analyzedFiles) {
- const /** @type {?} */ allNgModules = [];
- const /** @type {?} */ ngModuleByPipeOrDirective = new Map();
- const /** @type {?} */ allPipesAndDirectives = new Set();
- analyzedFiles.forEach(af => {
- af.ngModules.forEach(ngModule => {
- allNgModules.push(ngModule);
- ngModule.declaredDirectives.forEach(d => ngModuleByPipeOrDirective.set(d.reference, ngModule));
- ngModule.declaredPipes.forEach(p => ngModuleByPipeOrDirective.set(p.reference, ngModule));
- });
- af.directives.forEach(d => allPipesAndDirectives.add(d));
- af.pipes.forEach(p => allPipesAndDirectives.add(p));
- });
- const /** @type {?} */ symbolsMissingModule = [];
- allPipesAndDirectives.forEach(ref => {
- if (!ngModuleByPipeOrDirective.has(ref)) {
- symbolsMissingModule.push(ref);
- }
- });
- return {
- ngModules: allNgModules,
- ngModuleByPipeOrDirective,
- symbolsMissingModule,
- files: analyzedFiles
- };
- }
- /**
- * @param {?} files
- * @return {?}
- */
- function mergeAndValidateNgFiles(files) {
- return validateAnalyzedModules(mergeAnalyzedFiles(files));
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @record
- */
-
- /**
- * @record
- */
-
- const FORMATTED_MESSAGE = 'ngFormattedMessage';
- /**
- * @param {?} level
- * @return {?}
- */
- function indentStr(level) {
- if (level <= 0)
- return '';
- if (level < 6)
- return ['', ' ', ' ', ' ', ' ', ' '][level];
- const /** @type {?} */ half = indentStr(Math.floor(level / 2));
- return half + half + (level % 2 === 1 ? ' ' : '');
- }
- /**
- * @param {?} chain
- * @param {?=} indent
- * @return {?}
- */
- function formatChain(chain, indent = 0) {
- if (!chain)
- return '';
- const /** @type {?} */ position = chain.position ?
- `${chain.position.fileName}(${chain.position.line + 1},${chain.position.column + 1})` :
- '';
- const /** @type {?} */ prefix = position && indent === 0 ? `${position}: ` : '';
- const /** @type {?} */ postfix = position && indent !== 0 ? ` at ${position}` : '';
- const /** @type {?} */ message = `${prefix}${chain.message}${postfix}`;
- return `${indentStr(indent)}${message}${(chain.next && ('\n' + formatChain(chain.next, indent + 2))) || ''}`;
- }
- /**
- * @param {?} chain
- * @return {?}
- */
- function formattedError(chain) {
- const /** @type {?} */ message = formatChain(chain) + '.';
- const /** @type {?} */ error = /** @type {?} */ (syntaxError(message));
- (/** @type {?} */ (error))[FORMATTED_MESSAGE] = true;
- error.chain = chain;
- error.position = chain.position;
- return error;
- }
- /**
- * @param {?} error
- * @return {?}
- */
- function isFormattedError(error) {
- return !!(/** @type {?} */ (error))[FORMATTED_MESSAGE];
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- const ANGULAR_CORE = '@angular/core';
- const ANGULAR_ROUTER = '@angular/router';
- const HIDDEN_KEY = /^\$.*\$$/;
- const IGNORE = {
- __symbolic: 'ignore'
- };
- const USE_VALUE = 'useValue';
- const PROVIDE = 'provide';
- const REFERENCE_SET = new Set([USE_VALUE, 'useFactory', 'data']);
- const TYPEGUARD_POSTFIX = 'TypeGuard';
- const USE_IF = 'UseIf';
- /**
- * @param {?} value
- * @return {?}
- */
- function shouldIgnore(value) {
- return value && value.__symbolic == 'ignore';
- }
- /**
- * A static reflector implements enough of the Reflector API that is necessary to compile
- * templates statically.
- */
- class StaticReflector {
- /**
- * @param {?} summaryResolver
- * @param {?} symbolResolver
- * @param {?=} knownMetadataClasses
- * @param {?=} knownMetadataFunctions
- * @param {?=} errorRecorder
- */
- constructor(summaryResolver, symbolResolver, knownMetadataClasses = [], knownMetadataFunctions = [], errorRecorder) {
- this.summaryResolver = summaryResolver;
- this.symbolResolver = symbolResolver;
- this.errorRecorder = errorRecorder;
- this.annotationCache = new Map();
- this.propertyCache = new Map();
- this.parameterCache = new Map();
- this.methodCache = new Map();
- this.staticCache = new Map();
- this.conversionMap = new Map();
- this.resolvedExternalReferences = new Map();
- this.annotationForParentClassWithSummaryKind = new Map();
- this.initializeConversionMap();
- knownMetadataClasses.forEach((kc) => this._registerDecoratorOrConstructor(this.getStaticSymbol(kc.filePath, kc.name), kc.ctor));
- knownMetadataFunctions.forEach((kf) => this._registerFunction(this.getStaticSymbol(kf.filePath, kf.name), kf.fn));
- this.annotationForParentClassWithSummaryKind.set(CompileSummaryKind.Directive, [createDirective, createComponent]);
- this.annotationForParentClassWithSummaryKind.set(CompileSummaryKind.Pipe, [createPipe]);
- this.annotationForParentClassWithSummaryKind.set(CompileSummaryKind.NgModule, [createNgModule]);
- this.annotationForParentClassWithSummaryKind.set(CompileSummaryKind.Injectable, [createInjectable, createPipe, createDirective, createComponent, createNgModule]);
- }
- /**
- * @param {?} typeOrFunc
- * @return {?}
- */
- componentModuleUrl(typeOrFunc) {
- const /** @type {?} */ staticSymbol = this.findSymbolDeclaration(typeOrFunc);
- return this.symbolResolver.getResourcePath(staticSymbol);
- }
- /**
- * @param {?} ref
- * @param {?=} containingFile
- * @return {?}
- */
- resolveExternalReference(ref, containingFile) {
- let /** @type {?} */ key = undefined;
- if (!containingFile) {
- key = `${ref.moduleName}:${ref.name}`;
- const /** @type {?} */ declarationSymbol = this.resolvedExternalReferences.get(key);
- if (declarationSymbol)
- return declarationSymbol;
- }
- const /** @type {?} */ refSymbol = this.symbolResolver.getSymbolByModule(/** @type {?} */ ((ref.moduleName)), /** @type {?} */ ((ref.name)), containingFile);
- const /** @type {?} */ declarationSymbol = this.findSymbolDeclaration(refSymbol);
- if (!containingFile) {
- this.symbolResolver.recordModuleNameForFileName(refSymbol.filePath, /** @type {?} */ ((ref.moduleName)));
- this.symbolResolver.recordImportAs(declarationSymbol, refSymbol);
- }
- if (key) {
- this.resolvedExternalReferences.set(key, declarationSymbol);
- }
- return declarationSymbol;
- }
- /**
- * @param {?} moduleUrl
- * @param {?} name
- * @param {?=} containingFile
- * @return {?}
- */
- findDeclaration(moduleUrl, name, containingFile) {
- return this.findSymbolDeclaration(this.symbolResolver.getSymbolByModule(moduleUrl, name, containingFile));
- }
- /**
- * @param {?} moduleUrl
- * @param {?} name
- * @return {?}
- */
- tryFindDeclaration(moduleUrl, name) {
- return this.symbolResolver.ignoreErrorsFor(() => this.findDeclaration(moduleUrl, name));
- }
- /**
- * @param {?} symbol
- * @return {?}
- */
- findSymbolDeclaration(symbol) {
- const /** @type {?} */ resolvedSymbol = this.symbolResolver.resolveSymbol(symbol);
- if (resolvedSymbol) {
- let /** @type {?} */ resolvedMetadata = resolvedSymbol.metadata;
- if (resolvedMetadata && resolvedMetadata.__symbolic === 'resolved') {
- resolvedMetadata = resolvedMetadata.symbol;
- }
- if (resolvedMetadata instanceof StaticSymbol) {
- return this.findSymbolDeclaration(resolvedSymbol.metadata);
- }
- }
- return symbol;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- annotations(type) {
- let /** @type {?} */ annotations = this.annotationCache.get(type);
- if (!annotations) {
- annotations = [];
- const /** @type {?} */ classMetadata = this.getTypeMetadata(type);
- const /** @type {?} */ parentType = this.findParentType(type, classMetadata);
- if (parentType) {
- const /** @type {?} */ parentAnnotations = this.annotations(parentType);
- annotations.push(...parentAnnotations);
- }
- let /** @type {?} */ ownAnnotations = [];
- if (classMetadata['decorators']) {
- ownAnnotations = this.simplify(type, classMetadata['decorators']);
- annotations.push(...ownAnnotations);
- }
- if (parentType && !this.summaryResolver.isLibraryFile(type.filePath) &&
- this.summaryResolver.isLibraryFile(parentType.filePath)) {
- const /** @type {?} */ summary = this.summaryResolver.resolveSummary(parentType);
- if (summary && summary.type) {
- const /** @type {?} */ requiredAnnotationTypes = /** @type {?} */ ((this.annotationForParentClassWithSummaryKind.get(/** @type {?} */ ((summary.type.summaryKind)))));
- const /** @type {?} */ typeHasRequiredAnnotation = requiredAnnotationTypes.some((requiredType) => ownAnnotations.some(ann => requiredType.isTypeOf(ann)));
- if (!typeHasRequiredAnnotation) {
- this.reportError(formatMetadataError(metadataError(`Class ${type.name} in ${type.filePath} extends from a ${CompileSummaryKind[(/** @type {?} */ ((summary.type.summaryKind)))]} in another compilation unit without duplicating the decorator`, undefined, `Please add a ${requiredAnnotationTypes.map((type) => type.ngMetadataName).join(' or ')} decorator to the class`), type), type);
- }
- }
- }
- this.annotationCache.set(type, annotations.filter(ann => !!ann));
- }
- return annotations;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- propMetadata(type) {
- let /** @type {?} */ propMetadata = this.propertyCache.get(type);
- if (!propMetadata) {
- const /** @type {?} */ classMetadata = this.getTypeMetadata(type);
- propMetadata = {};
- const /** @type {?} */ parentType = this.findParentType(type, classMetadata);
- if (parentType) {
- const /** @type {?} */ parentPropMetadata = this.propMetadata(parentType);
- Object.keys(parentPropMetadata).forEach((parentProp) => {
- /** @type {?} */ ((propMetadata))[parentProp] = parentPropMetadata[parentProp];
- });
- }
- const /** @type {?} */ members = classMetadata['members'] || {};
- Object.keys(members).forEach((propName) => {
- const /** @type {?} */ propData = members[propName];
- const /** @type {?} */ prop = (/** @type {?} */ (propData))
- .find(a => a['__symbolic'] == 'property' || a['__symbolic'] == 'method');
- const /** @type {?} */ decorators = [];
- if (/** @type {?} */ ((propMetadata))[propName]) {
- decorators.push(.../** @type {?} */ ((propMetadata))[propName]);
- } /** @type {?} */
- ((propMetadata))[propName] = decorators;
- if (prop && prop['decorators']) {
- decorators.push(...this.simplify(type, prop['decorators']));
- }
- });
- this.propertyCache.set(type, propMetadata);
- }
- return propMetadata;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- parameters(type) {
- if (!(type instanceof StaticSymbol)) {
- this.reportError(new Error(`parameters received ${JSON.stringify(type)} which is not a StaticSymbol`), type);
- return [];
- }
- try {
- let /** @type {?} */ parameters = this.parameterCache.get(type);
- if (!parameters) {
- const /** @type {?} */ classMetadata = this.getTypeMetadata(type);
- const /** @type {?} */ parentType = this.findParentType(type, classMetadata);
- const /** @type {?} */ members = classMetadata ? classMetadata['members'] : null;
- const /** @type {?} */ ctorData = members ? members['__ctor__'] : null;
- if (ctorData) {
- const /** @type {?} */ ctor = (/** @type {?} */ (ctorData)).find(a => a['__symbolic'] == 'constructor');
- const /** @type {?} */ rawParameterTypes = /** @type {?} */ (ctor['parameters']) || [];
- const /** @type {?} */ parameterDecorators = /** @type {?} */ (this.simplify(type, ctor['parameterDecorators'] || []));
- parameters = [];
- rawParameterTypes.forEach((rawParamType, index) => {
- const /** @type {?} */ nestedResult = [];
- const /** @type {?} */ paramType = this.trySimplify(type, rawParamType);
- if (paramType)
- nestedResult.push(paramType);
- const /** @type {?} */ decorators = parameterDecorators ? parameterDecorators[index] : null;
- if (decorators) {
- nestedResult.push(...decorators);
- } /** @type {?} */
- ((parameters)).push(nestedResult);
- });
- }
- else if (parentType) {
- parameters = this.parameters(parentType);
- }
- if (!parameters) {
- parameters = [];
- }
- this.parameterCache.set(type, parameters);
- }
- return parameters;
- }
- catch (/** @type {?} */ e) {
- console.error(`Failed on type ${JSON.stringify(type)} with error ${e}`);
- throw e;
- }
- }
- /**
- * @param {?} type
- * @return {?}
- */
- _methodNames(type) {
- let /** @type {?} */ methodNames = this.methodCache.get(type);
- if (!methodNames) {
- const /** @type {?} */ classMetadata = this.getTypeMetadata(type);
- methodNames = {};
- const /** @type {?} */ parentType = this.findParentType(type, classMetadata);
- if (parentType) {
- const /** @type {?} */ parentMethodNames = this._methodNames(parentType);
- Object.keys(parentMethodNames).forEach((parentProp) => {
- /** @type {?} */ ((methodNames))[parentProp] = parentMethodNames[parentProp];
- });
- }
- const /** @type {?} */ members = classMetadata['members'] || {};
- Object.keys(members).forEach((propName) => {
- const /** @type {?} */ propData = members[propName];
- const /** @type {?} */ isMethod = (/** @type {?} */ (propData)).some(a => a['__symbolic'] == 'method'); /** @type {?} */
- ((methodNames))[propName] = /** @type {?} */ ((methodNames))[propName] || isMethod;
- });
- this.methodCache.set(type, methodNames);
- }
- return methodNames;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- _staticMembers(type) {
- let /** @type {?} */ staticMembers = this.staticCache.get(type);
- if (!staticMembers) {
- const /** @type {?} */ classMetadata = this.getTypeMetadata(type);
- const /** @type {?} */ staticMemberData = classMetadata['statics'] || {};
- staticMembers = Object.keys(staticMemberData);
- this.staticCache.set(type, staticMembers);
- }
- return staticMembers;
- }
- /**
- * @param {?} type
- * @param {?} classMetadata
- * @return {?}
- */
- findParentType(type, classMetadata) {
- const /** @type {?} */ parentType = this.trySimplify(type, classMetadata['extends']);
- if (parentType instanceof StaticSymbol) {
- return parentType;
- }
- }
- /**
- * @param {?} type
- * @param {?} lcProperty
- * @return {?}
- */
- hasLifecycleHook(type, lcProperty) {
- if (!(type instanceof StaticSymbol)) {
- this.reportError(new Error(`hasLifecycleHook received ${JSON.stringify(type)} which is not a StaticSymbol`), type);
- }
- try {
- return !!this._methodNames(type)[lcProperty];
- }
- catch (/** @type {?} */ e) {
- console.error(`Failed on type ${JSON.stringify(type)} with error ${e}`);
- throw e;
- }
- }
- /**
- * @param {?} type
- * @return {?}
- */
- guards(type) {
- if (!(type instanceof StaticSymbol)) {
- this.reportError(new Error(`guards received ${JSON.stringify(type)} which is not a StaticSymbol`), type);
- return {};
- }
- const /** @type {?} */ staticMembers = this._staticMembers(type);
- const /** @type {?} */ result = {};
- for (let /** @type {?} */ name of staticMembers) {
- if (name.endsWith(TYPEGUARD_POSTFIX)) {
- let /** @type {?} */ property = name.substr(0, name.length - TYPEGUARD_POSTFIX.length);
- let /** @type {?} */ value;
- if (property.endsWith(USE_IF)) {
- property = name.substr(0, property.length - USE_IF.length);
- value = USE_IF;
- }
- else {
- value = this.getStaticSymbol(type.filePath, type.name, [name]);
- }
- result[property] = value;
- }
- }
- return result;
- }
- /**
- * @param {?} type
- * @param {?} ctor
- * @return {?}
- */
- _registerDecoratorOrConstructor(type, ctor) {
- this.conversionMap.set(type, (context, args) => new ctor(...args));
- }
- /**
- * @param {?} type
- * @param {?} fn
- * @return {?}
- */
- _registerFunction(type, fn) {
- this.conversionMap.set(type, (context, args) => fn.apply(undefined, args));
- }
- /**
- * @return {?}
- */
- initializeConversionMap() {
- this.injectionToken = this.findDeclaration(ANGULAR_CORE, 'InjectionToken');
- this.opaqueToken = this.findDeclaration(ANGULAR_CORE, 'OpaqueToken');
- this.ROUTES = this.tryFindDeclaration(ANGULAR_ROUTER, 'ROUTES');
- this.ANALYZE_FOR_ENTRY_COMPONENTS =
- this.findDeclaration(ANGULAR_CORE, 'ANALYZE_FOR_ENTRY_COMPONENTS');
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Host'), createHost);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Injectable'), createInjectable);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Self'), createSelf);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'SkipSelf'), createSkipSelf);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Inject'), createInject);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Optional'), createOptional);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Attribute'), createAttribute);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'ContentChild'), createContentChild);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'ContentChildren'), createContentChildren);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'ViewChild'), createViewChild);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'ViewChildren'), createViewChildren);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Input'), createInput);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Output'), createOutput);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Pipe'), createPipe);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'HostBinding'), createHostBinding);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'HostListener'), createHostListener);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Directive'), createDirective);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Component'), createComponent);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'NgModule'), createNgModule);
- // Note: Some metadata classes can be used directly with Provider.deps.
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Host'), createHost);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Self'), createSelf);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'SkipSelf'), createSkipSelf);
- this._registerDecoratorOrConstructor(this.findDeclaration(ANGULAR_CORE, 'Optional'), createOptional);
- }
- /**
- * getStaticSymbol produces a Type whose metadata is known but whose implementation is not loaded.
- * All types passed to the StaticResolver should be pseudo-types returned by this method.
- *
- * @param {?} declarationFile the absolute path of the file where the symbol is declared
- * @param {?} name the name of the type.
- * @param {?=} members
- * @return {?}
- */
- getStaticSymbol(declarationFile, name, members) {
- return this.symbolResolver.getStaticSymbol(declarationFile, name, members);
- }
- /**
- * Simplify but discard any errors
- * @param {?} context
- * @param {?} value
- * @return {?}
- */
- trySimplify(context, value) {
- const /** @type {?} */ originalRecorder = this.errorRecorder;
- this.errorRecorder = (error, fileName) => { };
- const /** @type {?} */ result = this.simplify(context, value);
- this.errorRecorder = originalRecorder;
- return result;
- }
- /**
- * \@internal
- * @param {?} context
- * @param {?} value
- * @return {?}
- */
- simplify(context, value) {
- const /** @type {?} */ self = this;
- let /** @type {?} */ scope = BindingScope.empty;
- const /** @type {?} */ calling = new Map();
- const /** @type {?} */ rootContext = context;
- /**
- * @param {?} context
- * @param {?} value
- * @param {?} depth
- * @param {?} references
- * @return {?}
- */
- function simplifyInContext(context, value, depth, references) {
- /**
- * @param {?} staticSymbol
- * @return {?}
- */
- function resolveReferenceValue(staticSymbol) {
- const /** @type {?} */ resolvedSymbol = self.symbolResolver.resolveSymbol(staticSymbol);
- return resolvedSymbol ? resolvedSymbol.metadata : null;
- }
- /**
- * @param {?} value
- * @return {?}
- */
- function simplifyEagerly(value) {
- return simplifyInContext(context, value, depth, 0);
- }
- /**
- * @param {?} value
- * @return {?}
- */
- function simplifyLazily(value) {
- return simplifyInContext(context, value, depth, references + 1);
- }
- /**
- * @param {?} nestedContext
- * @param {?} value
- * @return {?}
- */
- function simplifyNested(nestedContext, value) {
- if (nestedContext === context) {
- // If the context hasn't changed let the exception propagate unmodified.
- return simplifyInContext(nestedContext, value, depth + 1, references);
- }
- try {
- return simplifyInContext(nestedContext, value, depth + 1, references);
- }
- catch (/** @type {?} */ e) {
- if (isMetadataError(e)) {
- // Propagate the message text up but add a message to the chain that explains how we got
- // here.
- // e.chain implies e.symbol
- const /** @type {?} */ summaryMsg = e.chain ? 'references \'' + /** @type {?} */ ((e.symbol)).name + '\'' : errorSummary(e);
- const /** @type {?} */ summary = `'${nestedContext.name}' ${summaryMsg}`;
- const /** @type {?} */ chain = { message: summary, position: e.position, next: e.chain };
- // TODO(chuckj): retrieve the position information indirectly from the collectors node
- // map if the metadata is from a .ts file.
- self.error({
- message: e.message,
- advise: e.advise,
- context: e.context, chain,
- symbol: nestedContext
- }, context);
- }
- else {
- // It is probably an internal error.
- throw e;
- }
- }
- }
- /**
- * @param {?} functionSymbol
- * @param {?} targetFunction
- * @param {?} args
- * @param {?} targetExpression
- * @return {?}
- */
- function simplifyCall(functionSymbol, targetFunction, args, targetExpression) {
- if (targetFunction && targetFunction['__symbolic'] == 'function') {
- if (calling.get(functionSymbol)) {
- self.error({
- message: 'Recursion is not supported',
- summary: `called '${functionSymbol.name}' recursively`,
- value: targetFunction
- }, functionSymbol);
- }
- try {
- const /** @type {?} */ value = targetFunction['value'];
- if (value && (depth != 0 || value.__symbolic != 'error')) {
- const /** @type {?} */ parameters = targetFunction['parameters'];
- const /** @type {?} */ defaults = targetFunction.defaults;
- args = args.map(arg => simplifyNested(context, arg))
- .map(arg => shouldIgnore(arg) ? undefined : arg);
- if (defaults && defaults.length > args.length) {
- args.push(...defaults.slice(args.length).map((value) => simplify(value)));
- }
- calling.set(functionSymbol, true);
- const /** @type {?} */ functionScope = BindingScope.build();
- for (let /** @type {?} */ i = 0; i < parameters.length; i++) {
- functionScope.define(parameters[i], args[i]);
- }
- const /** @type {?} */ oldScope = scope;
- let /** @type {?} */ result;
- try {
- scope = functionScope.done();
- result = simplifyNested(functionSymbol, value);
- }
- finally {
- scope = oldScope;
- }
- return result;
- }
- }
- finally {
- calling.delete(functionSymbol);
- }
- }
- if (depth === 0) {
- // If depth is 0 we are evaluating the top level expression that is describing element
- // decorator. In this case, it is a decorator we don't understand, such as a custom
- // non-angular decorator, and we should just ignore it.
- return IGNORE;
- }
- let /** @type {?} */ position = undefined;
- if (targetExpression && targetExpression.__symbolic == 'resolved') {
- const /** @type {?} */ line = targetExpression.line;
- const /** @type {?} */ character = targetExpression.character;
- const /** @type {?} */ fileName = targetExpression.fileName;
- if (fileName != null && line != null && character != null) {
- position = { fileName, line, column: character };
- }
- }
- self.error({
- message: FUNCTION_CALL_NOT_SUPPORTED,
- context: functionSymbol,
- value: targetFunction, position
- }, context);
- }
- /**
- * @param {?} expression
- * @return {?}
- */
- function simplify(expression) {
- if (isPrimitive(expression)) {
- return expression;
- }
- if (expression instanceof Array) {
- const /** @type {?} */ result = [];
- for (const /** @type {?} */ item of (/** @type {?} */ (expression))) {
- // Check for a spread expression
- if (item && item.__symbolic === 'spread') {
- // We call with references as 0 because we require the actual value and cannot
- // tolerate a reference here.
- const /** @type {?} */ spreadArray = simplifyEagerly(item.expression);
- if (Array.isArray(spreadArray)) {
- for (const /** @type {?} */ spreadItem of spreadArray) {
- result.push(spreadItem);
- }
- continue;
- }
- }
- const /** @type {?} */ value = simplify(item);
- if (shouldIgnore(value)) {
- continue;
- }
- result.push(value);
- }
- return result;
- }
- if (expression instanceof StaticSymbol) {
- // Stop simplification at builtin symbols or if we are in a reference context and
- // the symbol doesn't have members.
- if (expression === self.injectionToken || self.conversionMap.has(expression) ||
- (references > 0 && !expression.members.length)) {
- return expression;
- }
- else {
- const /** @type {?} */ staticSymbol = expression;
- const /** @type {?} */ declarationValue = resolveReferenceValue(staticSymbol);
- if (declarationValue != null) {
- return simplifyNested(staticSymbol, declarationValue);
- }
- else {
- return staticSymbol;
- }
- }
- }
- if (expression) {
- if (expression['__symbolic']) {
- let /** @type {?} */ staticSymbol;
- switch (expression['__symbolic']) {
- case 'binop':
- let /** @type {?} */ left = simplify(expression['left']);
- if (shouldIgnore(left))
- return left;
- let /** @type {?} */ right = simplify(expression['right']);
- if (shouldIgnore(right))
- return right;
- switch (expression['operator']) {
- case '&&':
- return left && right;
- case '||':
- return left || right;
- case '|':
- return left | right;
- case '^':
- return left ^ right;
- case '&':
- return left & right;
- case '==':
- return left == right;
- case '!=':
- return left != right;
- case '===':
- return left === right;
- case '!==':
- return left !== right;
- case '<':
- return left < right;
- case '>':
- return left > right;
- case '<=':
- return left <= right;
- case '>=':
- return left >= right;
- case '<<':
- return left << right;
- case '>>':
- return left >> right;
- case '+':
- return left + right;
- case '-':
- return left - right;
- case '*':
- return left * right;
- case '/':
- return left / right;
- case '%':
- return left % right;
- }
- return null;
- case 'if':
- let /** @type {?} */ condition = simplify(expression['condition']);
- return condition ? simplify(expression['thenExpression']) :
- simplify(expression['elseExpression']);
- case 'pre':
- let /** @type {?} */ operand = simplify(expression['operand']);
- if (shouldIgnore(operand))
- return operand;
- switch (expression['operator']) {
- case '+':
- return operand;
- case '-':
- return -operand;
- case '!':
- return !operand;
- case '~':
- return ~operand;
- }
- return null;
- case 'index':
- let /** @type {?} */ indexTarget = simplifyEagerly(expression['expression']);
- let /** @type {?} */ index = simplifyEagerly(expression['index']);
- if (indexTarget && isPrimitive(index))
- return indexTarget[index];
- return null;
- case 'select':
- const /** @type {?} */ member = expression['member'];
- let /** @type {?} */ selectContext = context;
- let /** @type {?} */ selectTarget = simplify(expression['expression']);
- if (selectTarget instanceof StaticSymbol) {
- const /** @type {?} */ members = selectTarget.members.concat(member);
- selectContext =
- self.getStaticSymbol(selectTarget.filePath, selectTarget.name, members);
- const /** @type {?} */ declarationValue = resolveReferenceValue(selectContext);
- if (declarationValue != null) {
- return simplifyNested(selectContext, declarationValue);
- }
- else {
- return selectContext;
- }
- }
- if (selectTarget && isPrimitive(member))
- return simplifyNested(selectContext, selectTarget[member]);
- return null;
- case 'reference':
- // Note: This only has to deal with variable references, as symbol references have
- // been converted into 'resolved'
- // in the StaticSymbolResolver.
- const /** @type {?} */ name = expression['name'];
- const /** @type {?} */ localValue = scope.resolve(name);
- if (localValue != BindingScope.missing) {
- return localValue;
- }
- break;
- case 'resolved':
- try {
- return simplify(expression.symbol);
- }
- catch (/** @type {?} */ e) {
- // If an error is reported evaluating the symbol record the position of the
- // reference in the error so it can
- // be reported in the error message generated from the exception.
- if (isMetadataError(e) && expression.fileName != null &&
- expression.line != null && expression.character != null) {
- e.position = {
- fileName: expression.fileName,
- line: expression.line,
- column: expression.character
- };
- }
- throw e;
- }
- case 'class':
- return context;
- case 'function':
- return context;
- case 'new':
- case 'call':
- // Determine if the function is a built-in conversion
- staticSymbol = simplifyInContext(context, expression['expression'], depth + 1, /* references */ 0);
- if (staticSymbol instanceof StaticSymbol) {
- if (staticSymbol === self.injectionToken || staticSymbol === self.opaqueToken) {
- // if somebody calls new InjectionToken, don't create an InjectionToken,
- // but rather return the symbol to which the InjectionToken is assigned to.
- // OpaqueToken is supported too as it is required by the language service to
- // support v4 and prior versions of Angular.
- return context;
- }
- const /** @type {?} */ argExpressions = expression['arguments'] || [];
- let /** @type {?} */ converter = self.conversionMap.get(staticSymbol);
- if (converter) {
- const /** @type {?} */ args = argExpressions.map(arg => simplifyNested(context, arg))
- .map(arg => shouldIgnore(arg) ? undefined : arg);
- return converter(context, args);
- }
- else {
- // Determine if the function is one we can simplify.
- const /** @type {?} */ targetFunction = resolveReferenceValue(staticSymbol);
- return simplifyCall(staticSymbol, targetFunction, argExpressions, expression['expression']);
- }
- }
- return IGNORE;
- case 'error':
- let /** @type {?} */ message = expression.message;
- if (expression['line'] != null) {
- self.error({
- message,
- context: expression.context,
- value: expression,
- position: {
- fileName: expression['fileName'],
- line: expression['line'],
- column: expression['character']
- }
- }, context);
- }
- else {
- self.error({ message, context: expression.context }, context);
- }
- return IGNORE;
- case 'ignore':
- return expression;
- }
- return null;
- }
- return mapStringMap(expression, (value, name) => {
- if (REFERENCE_SET.has(name)) {
- if (name === USE_VALUE && PROVIDE in expression) {
- // If this is a provider expression, check for special tokens that need the value
- // during analysis.
- const /** @type {?} */ provide = simplify(expression.provide);
- if (provide === self.ROUTES || provide == self.ANALYZE_FOR_ENTRY_COMPONENTS) {
- return simplify(value);
- }
- }
- return simplifyLazily(value);
- }
- return simplify(value);
- });
- }
- return IGNORE;
- }
- return simplify(value);
- }
- let /** @type {?} */ result;
- try {
- result = simplifyInContext(context, value, 0, 0);
- }
- catch (/** @type {?} */ e) {
- if (this.errorRecorder) {
- this.reportError(e, context);
- }
- else {
- throw formatMetadataError(e, context);
- }
- }
- if (shouldIgnore(result)) {
- return undefined;
- }
- return result;
- }
- /**
- * @param {?} type
- * @return {?}
- */
- getTypeMetadata(type) {
- const /** @type {?} */ resolvedSymbol = this.symbolResolver.resolveSymbol(type);
- return resolvedSymbol && resolvedSymbol.metadata ? resolvedSymbol.metadata :
- { __symbolic: 'class' };
- }
- /**
- * @param {?} error
- * @param {?} context
- * @param {?=} path
- * @return {?}
- */
- reportError(error, context, path) {
- if (this.errorRecorder) {
- this.errorRecorder(formatMetadataError(error, context), (context && context.filePath) || path);
- }
- else {
- throw error;
- }
- }
- /**
- * @param {?} __0
- * @param {?} reportingContext
- * @return {?}
- */
- error({ message, summary, advise, position, context, value, symbol, chain }, reportingContext) {
- this.reportError(metadataError(message, summary, advise, position, symbol, context, chain), reportingContext);
- }
- }
- const METADATA_ERROR = 'ngMetadataError';
- /**
- * @param {?} message
- * @param {?=} summary
- * @param {?=} advise
- * @param {?=} position
- * @param {?=} symbol
- * @param {?=} context
- * @param {?=} chain
- * @return {?}
- */
- function metadataError(message, summary, advise, position, symbol, context, chain) {
- const /** @type {?} */ error = /** @type {?} */ (syntaxError(message));
- (/** @type {?} */ (error))[METADATA_ERROR] = true;
- if (advise)
- error.advise = advise;
- if (position)
- error.position = position;
- if (summary)
- error.summary = summary;
- if (context)
- error.context = context;
- if (chain)
- error.chain = chain;
- if (symbol)
- error.symbol = symbol;
- return error;
- }
- /**
- * @param {?} error
- * @return {?}
- */
- function isMetadataError(error) {
- return !!(/** @type {?} */ (error))[METADATA_ERROR];
- }
- const REFERENCE_TO_NONEXPORTED_CLASS = 'Reference to non-exported class';
- const VARIABLE_NOT_INITIALIZED = 'Variable not initialized';
- const DESTRUCTURE_NOT_SUPPORTED = 'Destructuring not supported';
- const COULD_NOT_RESOLVE_TYPE = 'Could not resolve type';
- const FUNCTION_CALL_NOT_SUPPORTED = 'Function call not supported';
- const REFERENCE_TO_LOCAL_SYMBOL = 'Reference to a local symbol';
- const LAMBDA_NOT_SUPPORTED = 'Lambda not supported';
- /**
- * @param {?} message
- * @param {?} context
- * @return {?}
- */
- function expandedMessage(message, context) {
- switch (message) {
- case REFERENCE_TO_NONEXPORTED_CLASS:
- if (context && context.className) {
- return `References to a non-exported class are not supported in decorators but ${context.className} was referenced.`;
- }
- break;
- case VARIABLE_NOT_INITIALIZED:
- return 'Only initialized variables and constants can be referenced in decorators because the value of this variable is needed by the template compiler';
- case DESTRUCTURE_NOT_SUPPORTED:
- return 'Referencing an exported destructured variable or constant is not supported in decorators and this value is needed by the template compiler';
- case COULD_NOT_RESOLVE_TYPE:
- if (context && context.typeName) {
- return `Could not resolve type ${context.typeName}`;
- }
- break;
- case FUNCTION_CALL_NOT_SUPPORTED:
- if (context && context.name) {
- return `Function calls are not supported in decorators but '${context.name}' was called`;
- }
- return 'Function calls are not supported in decorators';
- case REFERENCE_TO_LOCAL_SYMBOL:
- if (context && context.name) {
- return `Reference to a local (non-exported) symbols are not supported in decorators but '${context.name}' was referenced`;
- }
- break;
- case LAMBDA_NOT_SUPPORTED:
- return `Function expressions are not supported in decorators`;
- }
- return message;
- }
- /**
- * @param {?} message
- * @param {?} context
- * @return {?}
- */
- function messageAdvise(message, context) {
- switch (message) {
- case REFERENCE_TO_NONEXPORTED_CLASS:
- if (context && context.className) {
- return `Consider exporting '${context.className}'`;
- }
- break;
- case DESTRUCTURE_NOT_SUPPORTED:
- return 'Consider simplifying to avoid destructuring';
- case REFERENCE_TO_LOCAL_SYMBOL:
- if (context && context.name) {
- return `Consider exporting '${context.name}'`;
- }
- break;
- case LAMBDA_NOT_SUPPORTED:
- return `Consider changing the function expression into an exported function`;
- }
- return undefined;
- }
- /**
- * @param {?} error
- * @return {?}
- */
- function errorSummary(error) {
- if (error.summary) {
- return error.summary;
- }
- switch (error.message) {
- case REFERENCE_TO_NONEXPORTED_CLASS:
- if (error.context && error.context.className) {
- return `references non-exported class ${error.context.className}`;
- }
- break;
- case VARIABLE_NOT_INITIALIZED:
- return 'is not initialized';
- case DESTRUCTURE_NOT_SUPPORTED:
- return 'is a destructured variable';
- case COULD_NOT_RESOLVE_TYPE:
- return 'could not be resolved';
- case FUNCTION_CALL_NOT_SUPPORTED:
- if (error.context && error.context.name) {
- return `calls '${error.context.name}'`;
- }
- return `calls a function`;
- case REFERENCE_TO_LOCAL_SYMBOL:
- if (error.context && error.context.name) {
- return `references local variable ${error.context.name}`;
- }
- return `references a local variable`;
- }
- return 'contains the error';
- }
- /**
- * @param {?} input
- * @param {?} transform
- * @return {?}
- */
- function mapStringMap(input, transform) {
- if (!input)
- return {};
- const /** @type {?} */ result = {};
- Object.keys(input).forEach((key) => {
- const /** @type {?} */ value = transform(input[key], key);
- if (!shouldIgnore(value)) {
- if (HIDDEN_KEY.test(key)) {
- Object.defineProperty(result, key, { enumerable: false, configurable: true, value: value });
- }
- else {
- result[key] = value;
- }
- }
- });
- return result;
- }
- /**
- * @param {?} o
- * @return {?}
- */
- function isPrimitive(o) {
- return o === null || (typeof o !== 'function' && typeof o !== 'object');
- }
- /**
- * @abstract
- */
- class BindingScope {
- /**
- * @return {?}
- */
- static build() {
- const /** @type {?} */ current = new Map();
- return {
- define: function (name, value) {
- current.set(name, value);
- return this;
- },
- done: function () {
- return current.size > 0 ? new PopulatedScope(current) : BindingScope.empty;
- }
- };
- }
- }
- BindingScope.missing = {};
- BindingScope.empty = { resolve: name => BindingScope.missing };
- class PopulatedScope extends BindingScope {
- /**
- * @param {?} bindings
- */
- constructor(bindings) {
- super();
- this.bindings = bindings;
- }
- /**
- * @param {?} name
- * @return {?}
- */
- resolve(name) {
- return this.bindings.has(name) ? this.bindings.get(name) : BindingScope.missing;
- }
- }
- /**
- * @param {?} chain
- * @param {?} advise
- * @return {?}
- */
- function formatMetadataMessageChain(chain, advise) {
- const /** @type {?} */ expanded = expandedMessage(chain.message, chain.context);
- const /** @type {?} */ nesting = chain.symbol ? ` in '${chain.symbol.name}'` : '';
- const /** @type {?} */ message = `${expanded}${nesting}`;
- const /** @type {?} */ position = chain.position;
- const /** @type {?} */ next = chain.next ?
- formatMetadataMessageChain(chain.next, advise) :
- advise ? { message: advise } : undefined;
- return { message, position, next };
- }
- /**
- * @param {?} e
- * @param {?} context
- * @return {?}
- */
- function formatMetadataError(e, context) {
- if (isMetadataError(e)) {
- // Produce a formatted version of the and leaving enough information in the original error
- // to recover the formatting information to eventually produce a diagnostic error message.
- const /** @type {?} */ position = e.position;
- const /** @type {?} */ chain = {
- message: `Error during template compile of '${context.name}'`,
- position: position,
- next: { message: e.message, next: e.chain, context: e.context, symbol: e.symbol }
- };
- const /** @type {?} */ advise = e.advise || messageAdvise(e.message, e.context);
- return formattedError(formatMetadataMessageChain(chain, advise));
- }
- return e;
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @record
- */
-
- class AotSummaryResolver {
- /**
- * @param {?} host
- * @param {?} staticSymbolCache
- */
- constructor(host, staticSymbolCache) {
- this.host = host;
- this.staticSymbolCache = staticSymbolCache;
- this.summaryCache = new Map();
- this.loadedFilePaths = new Map();
- this.importAs = new Map();
- this.knownFileNameToModuleNames = new Map();
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- isLibraryFile(filePath) {
- // Note: We need to strip the .ngfactory. file path,
- // so this method also works for generated files
- // (for which host.isSourceFile will always return false).
- return !this.host.isSourceFile(stripGeneratedFileSuffix(filePath));
- }
- /**
- * @param {?} filePath
- * @param {?} referringSrcFileName
- * @return {?}
- */
- toSummaryFileName(filePath, referringSrcFileName) {
- return this.host.toSummaryFileName(filePath, referringSrcFileName);
- }
- /**
- * @param {?} fileName
- * @param {?} referringLibFileName
- * @return {?}
- */
- fromSummaryFileName(fileName, referringLibFileName) {
- return this.host.fromSummaryFileName(fileName, referringLibFileName);
- }
- /**
- * @param {?} staticSymbol
- * @return {?}
- */
- resolveSummary(staticSymbol) {
- const /** @type {?} */ rootSymbol = staticSymbol.members.length ?
- this.staticSymbolCache.get(staticSymbol.filePath, staticSymbol.name) :
- staticSymbol;
- let /** @type {?} */ summary = this.summaryCache.get(rootSymbol);
- if (!summary) {
- this._loadSummaryFile(staticSymbol.filePath);
- summary = /** @type {?} */ ((this.summaryCache.get(staticSymbol)));
- }
- return (rootSymbol === staticSymbol && summary) || null;
- }
- /**
- * @param {?} filePath
- * @return {?}
- */
- getSymbolsOf(filePath) {
- if (this._loadSummaryFile(filePath)) {
- return Array.from(this.summaryCache.keys()).filter((symbol) => symbol.filePath === filePath);
- }
- return null;
- }
- /**
- * @param {?} staticSymbol
- * @return {?}
- */
- getImportAs(staticSymbol) {
- staticSymbol.assertNoMembers();
- return /** @type {?} */ ((this.importAs.get(staticSymbol)));
- }
- /**
- * Converts a file path to a module name that can be used as an `import`.
- * @param {?} importedFilePath
- * @return {?}
- */
- getKnownModuleName(importedFilePath) {
- return this.knownFileNameToModuleNames.get(importedFilePath) || null;
- }
- /**
- * @param {?} summary
- * @return {?}
- */
- addSummary(summary) { this.summaryCache.set(summary.symbol, summary); }
- /**
- * @param {?} filePath
- * @return {?}
- */
- _loadSummaryFile(filePath) {
- let /** @type {?} */ hasSummary = this.loadedFilePaths.get(filePath);
- if (hasSummary != null) {
- return hasSummary;
- }
- let /** @type {?} */ json = null;
- if (this.isLibraryFile(filePath)) {
- const /** @type {?} */ summaryFilePath = summaryFileName(filePath);
- try {
- json = this.host.loadSummary(summaryFilePath);
- }
- catch (/** @type {?} */ e) {
- console.error(`Error loading summary file ${summaryFilePath}`);
- throw e;
- }
- }
- hasSummary = json != null;
- this.loadedFilePaths.set(filePath, hasSummary);
- if (json) {
- const { moduleName, summaries, importAs } = deserializeSummaries(this.staticSymbolCache, this, filePath, json);
- summaries.forEach((summary) => this.summaryCache.set(summary.symbol, summary));
- if (moduleName) {
- this.knownFileNameToModuleNames.set(filePath, moduleName);
- }
- importAs.forEach((importAs) => { this.importAs.set(importAs.symbol, importAs.importAs); });
- }
- return hasSummary;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @param {?} host
- * @return {?}
- */
- function createAotUrlResolver(host) {
- return {
- resolve: (basePath, url) => {
- const /** @type {?} */ filePath = host.resourceNameToFileName(url, basePath);
- if (!filePath) {
- throw syntaxError(`Couldn't resolve resource ${url} from ${basePath}`);
- }
- return filePath;
- }
- };
- }
- /**
- * Creates a new AotCompiler based on options and a host.
- * @param {?} compilerHost
- * @param {?} options
- * @param {?=} errorCollector
- * @return {?}
- */
- function createAotCompiler(compilerHost, options, errorCollector) {
- let /** @type {?} */ translations = options.translations || '';
- const /** @type {?} */ urlResolver = createAotUrlResolver(compilerHost);
- const /** @type {?} */ symbolCache = new StaticSymbolCache();
- const /** @type {?} */ summaryResolver = new AotSummaryResolver(compilerHost, symbolCache);
- const /** @type {?} */ symbolResolver = new StaticSymbolResolver(compilerHost, symbolCache, summaryResolver);
- const /** @type {?} */ staticReflector = new StaticReflector(summaryResolver, symbolResolver, [], [], errorCollector);
- const /** @type {?} */ htmlParser = new I18NHtmlParser(new HtmlParser(), translations, options.i18nFormat, options.missingTranslation, console);
- const /** @type {?} */ config = new CompilerConfig({
- defaultEncapsulation: ViewEncapsulation.Emulated,
- useJit: false,
- enableLegacyTemplate: options.enableLegacyTemplate === true,
- missingTranslation: options.missingTranslation,
- preserveWhitespaces: options.preserveWhitespaces,
- strictInjectionParameters: options.strictInjectionParameters,
- });
- const /** @type {?} */ normalizer = new DirectiveNormalizer({ get: (url) => compilerHost.loadResource(url) }, urlResolver, htmlParser, config);
- const /** @type {?} */ expressionParser = new Parser(new Lexer());
- const /** @type {?} */ elementSchemaRegistry = new DomElementSchemaRegistry();
- const /** @type {?} */ tmplParser = new TemplateParser(config, staticReflector, expressionParser, elementSchemaRegistry, htmlParser, console, []);
- const /** @type {?} */ resolver = new CompileMetadataResolver(config, htmlParser, new NgModuleResolver(staticReflector), new DirectiveResolver(staticReflector), new PipeResolver(staticReflector), summaryResolver, elementSchemaRegistry, normalizer, console, symbolCache, staticReflector, errorCollector);
- // TODO(vicb): do not pass options.i18nFormat here
- const /** @type {?} */ viewCompiler = new ViewCompiler(staticReflector);
- const /** @type {?} */ typeCheckCompiler = new TypeCheckCompiler(options, staticReflector);
- const /** @type {?} */ compiler = new AotCompiler(config, options, compilerHost, staticReflector, resolver, tmplParser, new StyleCompiler(urlResolver), viewCompiler, typeCheckCompiler, new NgModuleCompiler(staticReflector), new TypeScriptEmitter(), summaryResolver, symbolResolver);
- return { compiler, reflector: staticReflector };
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @record
- * @template T
- */
-
- /**
- * @abstract
- * @template T
- */
- class SummaryResolver {
- }
- class JitSummaryResolver {
- constructor() {
- this._summaries = new Map();
- }
- /**
- * @return {?}
- */
- isLibraryFile() { return false; }
- /**
- * @param {?} fileName
- * @return {?}
- */
- toSummaryFileName(fileName) { return fileName; }
- /**
- * @param {?} fileName
- * @return {?}
- */
- fromSummaryFileName(fileName) { return fileName; }
- /**
- * @param {?} reference
- * @return {?}
- */
- resolveSummary(reference) {
- return this._summaries.get(reference) || null;
- }
- /**
- * @return {?}
- */
- getSymbolsOf() { return []; }
- /**
- * @param {?} reference
- * @return {?}
- */
- getImportAs(reference) { return reference; }
- /**
- * @param {?} fileName
- * @return {?}
- */
- getKnownModuleName(fileName) { return null; }
- /**
- * @param {?} summary
- * @return {?}
- */
- addSummary(summary) { this._summaries.set(summary.symbol, summary); }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @param {?} statements
- * @param {?} reflector
- * @return {?}
- */
- function interpretStatements(statements, reflector) {
- const /** @type {?} */ ctx = new _ExecutionContext(null, null, null, new Map());
- const /** @type {?} */ visitor = new StatementInterpreter(reflector);
- visitor.visitAllStatements(statements, ctx);
- const /** @type {?} */ result = {};
- ctx.exports.forEach((exportName) => { result[exportName] = ctx.vars.get(exportName); });
- return result;
- }
- /**
- * @param {?} varNames
- * @param {?} varValues
- * @param {?} statements
- * @param {?} ctx
- * @param {?} visitor
- * @return {?}
- */
- function _executeFunctionStatements(varNames, varValues, statements, ctx, visitor) {
- const /** @type {?} */ childCtx = ctx.createChildWihtLocalVars();
- for (let /** @type {?} */ i = 0; i < varNames.length; i++) {
- childCtx.vars.set(varNames[i], varValues[i]);
- }
- const /** @type {?} */ result = visitor.visitAllStatements(statements, childCtx);
- return result ? result.value : null;
- }
- class _ExecutionContext {
- /**
- * @param {?} parent
- * @param {?} instance
- * @param {?} className
- * @param {?} vars
- */
- constructor(parent, instance, className, vars) {
- this.parent = parent;
- this.instance = instance;
- this.className = className;
- this.vars = vars;
- this.exports = [];
- }
- /**
- * @return {?}
- */
- createChildWihtLocalVars() {
- return new _ExecutionContext(this, this.instance, this.className, new Map());
- }
- }
- class ReturnValue {
- /**
- * @param {?} value
- */
- constructor(value) {
- this.value = value;
- }
- }
- /**
- * @param {?} _classStmt
- * @param {?} _ctx
- * @param {?} _visitor
- * @return {?}
- */
- function createDynamicClass(_classStmt, _ctx, _visitor) {
- const /** @type {?} */ propertyDescriptors = {};
- _classStmt.getters.forEach((getter) => {
- // Note: use `function` instead of arrow function to capture `this`
- propertyDescriptors[getter.name] = {
- configurable: false,
- get: function () {
- const /** @type {?} */ instanceCtx = new _ExecutionContext(_ctx, this, _classStmt.name, _ctx.vars);
- return _executeFunctionStatements([], [], getter.body, instanceCtx, _visitor);
- }
- };
- });
- _classStmt.methods.forEach(function (method) {
- const /** @type {?} */ paramNames = method.params.map(param => param.name);
- // Note: use `function` instead of arrow function to capture `this`
- propertyDescriptors[/** @type {?} */ ((method.name))] = {
- writable: false,
- configurable: false,
- value: function (...args) {
- const /** @type {?} */ instanceCtx = new _ExecutionContext(_ctx, this, _classStmt.name, _ctx.vars);
- return _executeFunctionStatements(paramNames, args, method.body, instanceCtx, _visitor);
- }
- };
- });
- const /** @type {?} */ ctorParamNames = _classStmt.constructorMethod.params.map(param => param.name);
- // Note: use `function` instead of arrow function to capture `this`
- const /** @type {?} */ ctor = function (...args) {
- const /** @type {?} */ instanceCtx = new _ExecutionContext(_ctx, this, _classStmt.name, _ctx.vars);
- _classStmt.fields.forEach((field) => { this[field.name] = undefined; });
- _executeFunctionStatements(ctorParamNames, args, _classStmt.constructorMethod.body, instanceCtx, _visitor);
- };
- const /** @type {?} */ superClass = _classStmt.parent ? _classStmt.parent.visitExpression(_visitor, _ctx) : Object;
- ctor.prototype = Object.create(superClass.prototype, propertyDescriptors);
- return ctor;
- }
- class StatementInterpreter {
- /**
- * @param {?} reflector
- */
- constructor(reflector) {
- this.reflector = reflector;
- }
- /**
- * @param {?} ast
- * @return {?}
- */
- debugAst(ast) { return debugOutputAstAsTypeScript(ast); }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareVarStmt(stmt, ctx) {
- ctx.vars.set(stmt.name, stmt.value.visitExpression(this, ctx));
- if (stmt.hasModifier(StmtModifier.Exported)) {
- ctx.exports.push(stmt.name);
- }
- return null;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitWriteVarExpr(expr, ctx) {
- const /** @type {?} */ value = expr.value.visitExpression(this, ctx);
- let /** @type {?} */ currCtx = ctx;
- while (currCtx != null) {
- if (currCtx.vars.has(expr.name)) {
- currCtx.vars.set(expr.name, value);
- return value;
- }
- currCtx = /** @type {?} */ ((currCtx.parent));
- }
- throw new Error(`Not declared variable ${expr.name}`);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitReadVarExpr(ast, ctx) {
- let /** @type {?} */ varName = /** @type {?} */ ((ast.name));
- if (ast.builtin != null) {
- switch (ast.builtin) {
- case BuiltinVar.Super:
- return ctx.instance.__proto__;
- case BuiltinVar.This:
- return ctx.instance;
- case BuiltinVar.CatchError:
- varName = CATCH_ERROR_VAR$2;
- break;
- case BuiltinVar.CatchStack:
- varName = CATCH_STACK_VAR$2;
- break;
- default:
- throw new Error(`Unknown builtin variable ${ast.builtin}`);
- }
- }
- let /** @type {?} */ currCtx = ctx;
- while (currCtx != null) {
- if (currCtx.vars.has(varName)) {
- return currCtx.vars.get(varName);
- }
- currCtx = /** @type {?} */ ((currCtx.parent));
- }
- throw new Error(`Not declared variable ${varName}`);
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitWriteKeyExpr(expr, ctx) {
- const /** @type {?} */ receiver = expr.receiver.visitExpression(this, ctx);
- const /** @type {?} */ index = expr.index.visitExpression(this, ctx);
- const /** @type {?} */ value = expr.value.visitExpression(this, ctx);
- receiver[index] = value;
- return value;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitWritePropExpr(expr, ctx) {
- const /** @type {?} */ receiver = expr.receiver.visitExpression(this, ctx);
- const /** @type {?} */ value = expr.value.visitExpression(this, ctx);
- receiver[expr.name] = value;
- return value;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitInvokeMethodExpr(expr, ctx) {
- const /** @type {?} */ receiver = expr.receiver.visitExpression(this, ctx);
- const /** @type {?} */ args = this.visitAllExpressions(expr.args, ctx);
- let /** @type {?} */ result;
- if (expr.builtin != null) {
- switch (expr.builtin) {
- case BuiltinMethod.ConcatArray:
- result = receiver.concat(...args);
- break;
- case BuiltinMethod.SubscribeObservable:
- result = receiver.subscribe({ next: args[0] });
- break;
- case BuiltinMethod.Bind:
- result = receiver.bind(...args);
- break;
- default:
- throw new Error(`Unknown builtin method ${expr.builtin}`);
- }
- }
- else {
- result = receiver[/** @type {?} */ ((expr.name))].apply(receiver, args);
- }
- return result;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitInvokeFunctionExpr(stmt, ctx) {
- const /** @type {?} */ args = this.visitAllExpressions(stmt.args, ctx);
- const /** @type {?} */ fnExpr = stmt.fn;
- if (fnExpr instanceof ReadVarExpr && fnExpr.builtin === BuiltinVar.Super) {
- ctx.instance.constructor.prototype.constructor.apply(ctx.instance, args);
- return null;
- }
- else {
- const /** @type {?} */ fn$$1 = stmt.fn.visitExpression(this, ctx);
- return fn$$1.apply(null, args);
- }
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitReturnStmt(stmt, ctx) {
- return new ReturnValue(stmt.value.visitExpression(this, ctx));
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareClassStmt(stmt, ctx) {
- const /** @type {?} */ clazz = createDynamicClass(stmt, ctx, this);
- ctx.vars.set(stmt.name, clazz);
- if (stmt.hasModifier(StmtModifier.Exported)) {
- ctx.exports.push(stmt.name);
- }
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitExpressionStmt(stmt, ctx) {
- return stmt.expr.visitExpression(this, ctx);
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitIfStmt(stmt, ctx) {
- const /** @type {?} */ condition = stmt.condition.visitExpression(this, ctx);
- if (condition) {
- return this.visitAllStatements(stmt.trueCase, ctx);
- }
- else if (stmt.falseCase != null) {
- return this.visitAllStatements(stmt.falseCase, ctx);
- }
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitTryCatchStmt(stmt, ctx) {
- try {
- return this.visitAllStatements(stmt.bodyStmts, ctx);
- }
- catch (/** @type {?} */ e) {
- const /** @type {?} */ childCtx = ctx.createChildWihtLocalVars();
- childCtx.vars.set(CATCH_ERROR_VAR$2, e);
- childCtx.vars.set(CATCH_STACK_VAR$2, e.stack);
- return this.visitAllStatements(stmt.catchStmts, childCtx);
- }
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitThrowStmt(stmt, ctx) {
- throw stmt.error.visitExpression(this, ctx);
- }
- /**
- * @param {?} stmt
- * @param {?=} context
- * @return {?}
- */
- visitCommentStmt(stmt, context) { return null; }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitInstantiateExpr(ast, ctx) {
- const /** @type {?} */ args = this.visitAllExpressions(ast.args, ctx);
- const /** @type {?} */ clazz = ast.classExpr.visitExpression(this, ctx);
- return new clazz(...args);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralExpr(ast, ctx) { return ast.value; }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitExternalExpr(ast, ctx) {
- return this.reflector.resolveExternalReference(ast.value);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitConditionalExpr(ast, ctx) {
- if (ast.condition.visitExpression(this, ctx)) {
- return ast.trueCase.visitExpression(this, ctx);
- }
- else if (ast.falseCase != null) {
- return ast.falseCase.visitExpression(this, ctx);
- }
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitNotExpr(ast, ctx) {
- return !ast.condition.visitExpression(this, ctx);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitAssertNotNullExpr(ast, ctx) {
- return ast.condition.visitExpression(this, ctx);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitCastExpr(ast, ctx) {
- return ast.value.visitExpression(this, ctx);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitFunctionExpr(ast, ctx) {
- const /** @type {?} */ paramNames = ast.params.map((param) => param.name);
- return _declareFn(paramNames, ast.statements, ctx, this);
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareFunctionStmt(stmt, ctx) {
- const /** @type {?} */ paramNames = stmt.params.map((param) => param.name);
- ctx.vars.set(stmt.name, _declareFn(paramNames, stmt.statements, ctx, this));
- if (stmt.hasModifier(StmtModifier.Exported)) {
- ctx.exports.push(stmt.name);
- }
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitBinaryOperatorExpr(ast, ctx) {
- const /** @type {?} */ lhs = () => ast.lhs.visitExpression(this, ctx);
- const /** @type {?} */ rhs = () => ast.rhs.visitExpression(this, ctx);
- switch (ast.operator) {
- case BinaryOperator.Equals:
- return lhs() == rhs();
- case BinaryOperator.Identical:
- return lhs() === rhs();
- case BinaryOperator.NotEquals:
- return lhs() != rhs();
- case BinaryOperator.NotIdentical:
- return lhs() !== rhs();
- case BinaryOperator.And:
- return lhs() && rhs();
- case BinaryOperator.Or:
- return lhs() || rhs();
- case BinaryOperator.Plus:
- return lhs() + rhs();
- case BinaryOperator.Minus:
- return lhs() - rhs();
- case BinaryOperator.Divide:
- return lhs() / rhs();
- case BinaryOperator.Multiply:
- return lhs() * rhs();
- case BinaryOperator.Modulo:
- return lhs() % rhs();
- case BinaryOperator.Lower:
- return lhs() < rhs();
- case BinaryOperator.LowerEquals:
- return lhs() <= rhs();
- case BinaryOperator.Bigger:
- return lhs() > rhs();
- case BinaryOperator.BiggerEquals:
- return lhs() >= rhs();
- default:
- throw new Error(`Unknown operator ${ast.operator}`);
- }
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitReadPropExpr(ast, ctx) {
- let /** @type {?} */ result;
- const /** @type {?} */ receiver = ast.receiver.visitExpression(this, ctx);
- result = receiver[ast.name];
- return result;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitReadKeyExpr(ast, ctx) {
- const /** @type {?} */ receiver = ast.receiver.visitExpression(this, ctx);
- const /** @type {?} */ prop = ast.index.visitExpression(this, ctx);
- return receiver[prop];
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralArrayExpr(ast, ctx) {
- return this.visitAllExpressions(ast.entries, ctx);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitLiteralMapExpr(ast, ctx) {
- const /** @type {?} */ result = {};
- ast.entries.forEach(entry => result[entry.key] = entry.value.visitExpression(this, ctx));
- return result;
- }
- /**
- * @param {?} ast
- * @param {?} context
- * @return {?}
- */
- visitCommaExpr(ast, context) {
- const /** @type {?} */ values = this.visitAllExpressions(ast.parts, context);
- return values[values.length - 1];
- }
- /**
- * @param {?} expressions
- * @param {?} ctx
- * @return {?}
- */
- visitAllExpressions(expressions, ctx) {
- return expressions.map((expr) => expr.visitExpression(this, ctx));
- }
- /**
- * @param {?} statements
- * @param {?} ctx
- * @return {?}
- */
- visitAllStatements(statements, ctx) {
- for (let /** @type {?} */ i = 0; i < statements.length; i++) {
- const /** @type {?} */ stmt = statements[i];
- const /** @type {?} */ val = stmt.visitStatement(this, ctx);
- if (val instanceof ReturnValue) {
- return val;
- }
- }
- return null;
- }
- }
- /**
- * @param {?} varNames
- * @param {?} statements
- * @param {?} ctx
- * @param {?} visitor
- * @return {?}
- */
- function _declareFn(varNames, statements, ctx, visitor) {
- return (...args) => _executeFunctionStatements(varNames, args, statements, ctx, visitor);
- }
- const CATCH_ERROR_VAR$2 = 'error';
- const CATCH_STACK_VAR$2 = 'stack';
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @abstract
- */
- class AbstractJsEmitterVisitor extends AbstractEmitterVisitor {
- constructor() { super(false); }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareClassStmt(stmt, ctx) {
- ctx.pushClass(stmt);
- this._visitClassConstructor(stmt, ctx);
- if (stmt.parent != null) {
- ctx.print(stmt, `${stmt.name}.prototype = Object.create(`);
- stmt.parent.visitExpression(this, ctx);
- ctx.println(stmt, `.prototype);`);
- }
- stmt.getters.forEach((getter) => this._visitClassGetter(stmt, getter, ctx));
- stmt.methods.forEach((method) => this._visitClassMethod(stmt, method, ctx));
- ctx.popClass();
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- _visitClassConstructor(stmt, ctx) {
- ctx.print(stmt, `function ${stmt.name}(`);
- if (stmt.constructorMethod != null) {
- this._visitParams(stmt.constructorMethod.params, ctx);
- }
- ctx.println(stmt, `) {`);
- ctx.incIndent();
- if (stmt.constructorMethod != null) {
- if (stmt.constructorMethod.body.length > 0) {
- ctx.println(stmt, `var self = this;`);
- this.visitAllStatements(stmt.constructorMethod.body, ctx);
- }
- }
- ctx.decIndent();
- ctx.println(stmt, `}`);
- }
- /**
- * @param {?} stmt
- * @param {?} getter
- * @param {?} ctx
- * @return {?}
- */
- _visitClassGetter(stmt, getter, ctx) {
- ctx.println(stmt, `Object.defineProperty(${stmt.name}.prototype, '${getter.name}', { get: function() {`);
- ctx.incIndent();
- if (getter.body.length > 0) {
- ctx.println(stmt, `var self = this;`);
- this.visitAllStatements(getter.body, ctx);
- }
- ctx.decIndent();
- ctx.println(stmt, `}});`);
- }
- /**
- * @param {?} stmt
- * @param {?} method
- * @param {?} ctx
- * @return {?}
- */
- _visitClassMethod(stmt, method, ctx) {
- ctx.print(stmt, `${stmt.name}.prototype.${method.name} = function(`);
- this._visitParams(method.params, ctx);
- ctx.println(stmt, `) {`);
- ctx.incIndent();
- if (method.body.length > 0) {
- ctx.println(stmt, `var self = this;`);
- this.visitAllStatements(method.body, ctx);
- }
- ctx.decIndent();
- ctx.println(stmt, `};`);
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitReadVarExpr(ast, ctx) {
- if (ast.builtin === BuiltinVar.This) {
- ctx.print(ast, 'self');
- }
- else if (ast.builtin === BuiltinVar.Super) {
- throw new Error(`'super' needs to be handled at a parent ast node, not at the variable level!`);
- }
- else {
- super.visitReadVarExpr(ast, ctx);
- }
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareVarStmt(stmt, ctx) {
- ctx.print(stmt, `var ${stmt.name} = `);
- stmt.value.visitExpression(this, ctx);
- ctx.println(stmt, `;`);
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitCastExpr(ast, ctx) {
- ast.value.visitExpression(this, ctx);
- return null;
- }
- /**
- * @param {?} expr
- * @param {?} ctx
- * @return {?}
- */
- visitInvokeFunctionExpr(expr, ctx) {
- const /** @type {?} */ fnExpr = expr.fn;
- if (fnExpr instanceof ReadVarExpr && fnExpr.builtin === BuiltinVar.Super) {
- /** @type {?} */ ((/** @type {?} */ ((ctx.currentClass)).parent)).visitExpression(this, ctx);
- ctx.print(expr, `.call(this`);
- if (expr.args.length > 0) {
- ctx.print(expr, `, `);
- this.visitAllExpressions(expr.args, ctx, ',');
- }
- ctx.print(expr, `)`);
- }
- else {
- super.visitInvokeFunctionExpr(expr, ctx);
- }
- return null;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitFunctionExpr(ast, ctx) {
- ctx.print(ast, `function(`);
- this._visitParams(ast.params, ctx);
- ctx.println(ast, `) {`);
- ctx.incIndent();
- this.visitAllStatements(ast.statements, ctx);
- ctx.decIndent();
- ctx.print(ast, `}`);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareFunctionStmt(stmt, ctx) {
- ctx.print(stmt, `function ${stmt.name}(`);
- this._visitParams(stmt.params, ctx);
- ctx.println(stmt, `) {`);
- ctx.incIndent();
- this.visitAllStatements(stmt.statements, ctx);
- ctx.decIndent();
- ctx.println(stmt, `}`);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitTryCatchStmt(stmt, ctx) {
- ctx.println(stmt, `try {`);
- ctx.incIndent();
- this.visitAllStatements(stmt.bodyStmts, ctx);
- ctx.decIndent();
- ctx.println(stmt, `} catch (${CATCH_ERROR_VAR$1.name}) {`);
- ctx.incIndent();
- const /** @type {?} */ catchStmts = [/** @type {?} */ (CATCH_STACK_VAR$1.set(CATCH_ERROR_VAR$1.prop('stack')).toDeclStmt(null, [
- StmtModifier.Final
- ]))].concat(stmt.catchStmts);
- this.visitAllStatements(catchStmts, ctx);
- ctx.decIndent();
- ctx.println(stmt, `}`);
- return null;
- }
- /**
- * @param {?} params
- * @param {?} ctx
- * @return {?}
- */
- _visitParams(params, ctx) {
- this.visitAllObjects(param => ctx.print(null, param.name), params, ctx, ',');
- }
- /**
- * @param {?} method
- * @return {?}
- */
- getBuiltinMethodName(method) {
- let /** @type {?} */ name;
- switch (method) {
- case BuiltinMethod.ConcatArray:
- name = 'concat';
- break;
- case BuiltinMethod.SubscribeObservable:
- name = 'subscribe';
- break;
- case BuiltinMethod.Bind:
- name = 'bind';
- break;
- default:
- throw new Error(`Unknown builtin method: ${method}`);
- }
- return name;
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @param {?} sourceUrl
- * @param {?} ctx
- * @param {?} vars
- * @param {?} createSourceMap
- * @return {?}
- */
- function evalExpression(sourceUrl, ctx, vars, createSourceMap) {
- let /** @type {?} */ fnBody = `${ctx.toSource()}\n//# sourceURL=${sourceUrl}`;
- const /** @type {?} */ fnArgNames = [];
- const /** @type {?} */ fnArgValues = [];
- for (const /** @type {?} */ argName in vars) {
- fnArgNames.push(argName);
- fnArgValues.push(vars[argName]);
- }
- if (createSourceMap) {
- // using `new Function(...)` generates a header, 1 line of no arguments, 2 lines otherwise
- // E.g. ```
- // function anonymous(a,b,c
- // /**/) { ... }```
- // We don't want to hard code this fact, so we auto detect it via an empty function first.
- const /** @type {?} */ emptyFn = new Function(...fnArgNames.concat('return null;')).toString();
- const /** @type {?} */ headerLines = emptyFn.slice(0, emptyFn.indexOf('return null;')).split('\n').length - 1;
- fnBody += `\n${ctx.toSourceMapGenerator(sourceUrl, headerLines).toJsComment()}`;
- }
- return new Function(...fnArgNames.concat(fnBody))(...fnArgValues);
- }
- /**
- * @param {?} sourceUrl
- * @param {?} statements
- * @param {?} reflector
- * @param {?} createSourceMaps
- * @return {?}
- */
- function jitStatements(sourceUrl, statements, reflector, createSourceMaps) {
- const /** @type {?} */ converter = new JitEmitterVisitor(reflector);
- const /** @type {?} */ ctx = EmitterVisitorContext.createRoot();
- converter.visitAllStatements(statements, ctx);
- converter.createReturnStmt(ctx);
- return evalExpression(sourceUrl, ctx, converter.getArgs(), createSourceMaps);
- }
- class JitEmitterVisitor extends AbstractJsEmitterVisitor {
- /**
- * @param {?} reflector
- */
- constructor(reflector) {
- super();
- this.reflector = reflector;
- this._evalArgNames = [];
- this._evalArgValues = [];
- this._evalExportedVars = [];
- }
- /**
- * @param {?} ctx
- * @return {?}
- */
- createReturnStmt(ctx) {
- const /** @type {?} */ stmt = new ReturnStatement(new LiteralMapExpr(this._evalExportedVars.map(resultVar => new LiteralMapEntry(resultVar, variable(resultVar), false))));
- stmt.visitStatement(this, ctx);
- }
- /**
- * @return {?}
- */
- getArgs() {
- const /** @type {?} */ result = {};
- for (let /** @type {?} */ i = 0; i < this._evalArgNames.length; i++) {
- result[this._evalArgNames[i]] = this._evalArgValues[i];
- }
- return result;
- }
- /**
- * @param {?} ast
- * @param {?} ctx
- * @return {?}
- */
- visitExternalExpr(ast, ctx) {
- const /** @type {?} */ value = this.reflector.resolveExternalReference(ast.value);
- let /** @type {?} */ id = this._evalArgValues.indexOf(value);
- if (id === -1) {
- id = this._evalArgValues.length;
- this._evalArgValues.push(value);
- const /** @type {?} */ name = identifierName({ reference: value }) || 'val';
- this._evalArgNames.push(`jit_${name}_${id}`);
- }
- ctx.print(ast, this._evalArgNames[id]);
- return null;
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareVarStmt(stmt, ctx) {
- if (stmt.hasModifier(StmtModifier.Exported)) {
- this._evalExportedVars.push(stmt.name);
- }
- return super.visitDeclareVarStmt(stmt, ctx);
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareFunctionStmt(stmt, ctx) {
- if (stmt.hasModifier(StmtModifier.Exported)) {
- this._evalExportedVars.push(stmt.name);
- }
- return super.visitDeclareFunctionStmt(stmt, ctx);
- }
- /**
- * @param {?} stmt
- * @param {?} ctx
- * @return {?}
- */
- visitDeclareClassStmt(stmt, ctx) {
- if (stmt.hasModifier(StmtModifier.Exported)) {
- this._evalExportedVars.push(stmt.name);
- }
- return super.visitDeclareClassStmt(stmt, ctx);
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @record
- */
-
- /**
- * An internal module of the Angular compiler that begins with component types,
- * extracts templates, and eventually produces a compiled version of the component
- * ready for linking into an application.
- *
- * \@security When compiling templates at runtime, you must ensure that the entire template comes
- * from a trusted source. Attacker-controlled data introduced by a template could expose your
- * application to XSS risks. For more detail, see the [Security Guide](http://g.co/ng/security).
- */
- class JitCompiler {
- /**
- * @param {?} _metadataResolver
- * @param {?} _templateParser
- * @param {?} _styleCompiler
- * @param {?} _viewCompiler
- * @param {?} _ngModuleCompiler
- * @param {?} _summaryResolver
- * @param {?} _reflector
- * @param {?} _compilerConfig
- * @param {?} _console
- * @param {?} getExtraNgModuleProviders
- */
- constructor(_metadataResolver, _templateParser, _styleCompiler, _viewCompiler, _ngModuleCompiler, _summaryResolver, _reflector, _compilerConfig, _console, getExtraNgModuleProviders) {
- this._metadataResolver = _metadataResolver;
- this._templateParser = _templateParser;
- this._styleCompiler = _styleCompiler;
- this._viewCompiler = _viewCompiler;
- this._ngModuleCompiler = _ngModuleCompiler;
- this._summaryResolver = _summaryResolver;
- this._reflector = _reflector;
- this._compilerConfig = _compilerConfig;
- this._console = _console;
- this.getExtraNgModuleProviders = getExtraNgModuleProviders;
- this._compiledTemplateCache = new Map();
- this._compiledHostTemplateCache = new Map();
- this._compiledDirectiveWrapperCache = new Map();
- this._compiledNgModuleCache = new Map();
- this._sharedStylesheetCount = 0;
- this._addedAotSummaries = new Set();
- }
- /**
- * @param {?} moduleType
- * @return {?}
- */
- compileModuleSync(moduleType) {
- return SyncAsync.assertSync(this._compileModuleAndComponents(moduleType, true));
- }
- /**
- * @param {?} moduleType
- * @return {?}
- */
- compileModuleAsync(moduleType) {
- return Promise.resolve(this._compileModuleAndComponents(moduleType, false));
- }
- /**
- * @param {?} moduleType
- * @return {?}
- */
- compileModuleAndAllComponentsSync(moduleType) {
- return SyncAsync.assertSync(this._compileModuleAndAllComponents(moduleType, true));
- }
- /**
- * @param {?} moduleType
- * @return {?}
- */
- compileModuleAndAllComponentsAsync(moduleType) {
- return Promise.resolve(this._compileModuleAndAllComponents(moduleType, false));
- }
- /**
- * @param {?} component
- * @return {?}
- */
- getComponentFactory(component) {
- const /** @type {?} */ summary = this._metadataResolver.getDirectiveSummary(component);
- return /** @type {?} */ (summary.componentFactory);
- }
- /**
- * @param {?} summaries
- * @return {?}
- */
- loadAotSummaries(summaries) {
- this.clearCache();
- this._addAotSummaries(summaries);
- }
- /**
- * @param {?} fn
- * @return {?}
- */
- _addAotSummaries(fn$$1) {
- if (this._addedAotSummaries.has(fn$$1)) {
- return;
- }
- this._addedAotSummaries.add(fn$$1);
- const /** @type {?} */ summaries = fn$$1();
- for (let /** @type {?} */ i = 0; i < summaries.length; i++) {
- const /** @type {?} */ entry = summaries[i];
- if (typeof entry === 'function') {
- this._addAotSummaries(entry);
- }
- else {
- const /** @type {?} */ summary = /** @type {?} */ (entry);
- this._summaryResolver.addSummary({ symbol: summary.type.reference, metadata: null, type: summary });
- }
- }
- }
- /**
- * @param {?} ref
- * @return {?}
- */
- hasAotSummary(ref) { return !!this._summaryResolver.resolveSummary(ref); }
- /**
- * @param {?} ids
- * @return {?}
- */
- _filterJitIdentifiers(ids) {
- return ids.map(mod => mod.reference).filter((ref) => !this.hasAotSummary(ref));
- }
- /**
- * @param {?} moduleType
- * @param {?} isSync
- * @return {?}
- */
- _compileModuleAndComponents(moduleType, isSync) {
- return SyncAsync.then(this._loadModules(moduleType, isSync), () => {
- this._compileComponents(moduleType, null);
- return this._compileModule(moduleType);
- });
- }
- /**
- * @param {?} moduleType
- * @param {?} isSync
- * @return {?}
- */
- _compileModuleAndAllComponents(moduleType, isSync) {
- return SyncAsync.then(this._loadModules(moduleType, isSync), () => {
- const /** @type {?} */ componentFactories = [];
- this._compileComponents(moduleType, componentFactories);
- return {
- ngModuleFactory: this._compileModule(moduleType),
- componentFactories: componentFactories
- };
- });
- }
- /**
- * @param {?} mainModule
- * @param {?} isSync
- * @return {?}
- */
- _loadModules(mainModule, isSync) {
- const /** @type {?} */ loading = [];
- const /** @type {?} */ mainNgModule = /** @type {?} */ ((this._metadataResolver.getNgModuleMetadata(mainModule)));
- // Note: for runtime compilation, we want to transitively compile all modules,
- // so we also need to load the declared directives / pipes for all nested modules.
- this._filterJitIdentifiers(mainNgModule.transitiveModule.modules).forEach((nestedNgModule) => {
- // getNgModuleMetadata only returns null if the value passed in is not an NgModule
- const /** @type {?} */ moduleMeta = /** @type {?} */ ((this._metadataResolver.getNgModuleMetadata(nestedNgModule)));
- this._filterJitIdentifiers(moduleMeta.declaredDirectives).forEach((ref) => {
- const /** @type {?} */ promise = this._metadataResolver.loadDirectiveMetadata(moduleMeta.type.reference, ref, isSync);
- if (promise) {
- loading.push(promise);
- }
- });
- this._filterJitIdentifiers(moduleMeta.declaredPipes)
- .forEach((ref) => this._metadataResolver.getOrLoadPipeMetadata(ref));
- });
- return SyncAsync.all(loading);
- }
- /**
- * @param {?} moduleType
- * @return {?}
- */
- _compileModule(moduleType) {
- let /** @type {?} */ ngModuleFactory = /** @type {?} */ ((this._compiledNgModuleCache.get(moduleType)));
- if (!ngModuleFactory) {
- const /** @type {?} */ moduleMeta = /** @type {?} */ ((this._metadataResolver.getNgModuleMetadata(moduleType)));
- // Always provide a bound Compiler
- const /** @type {?} */ extraProviders = this.getExtraNgModuleProviders(moduleMeta.type.reference);
- const /** @type {?} */ outputCtx = createOutputContext();
- const /** @type {?} */ compileResult = this._ngModuleCompiler.compile(outputCtx, moduleMeta, extraProviders);
- ngModuleFactory = this._interpretOrJit(ngModuleJitUrl(moduleMeta), outputCtx.statements)[compileResult.ngModuleFactoryVar];
- this._compiledNgModuleCache.set(moduleMeta.type.reference, ngModuleFactory);
- }
- return ngModuleFactory;
- }
- /**
- * \@internal
- * @param {?} mainModule
- * @param {?} allComponentFactories
- * @return {?}
- */
- _compileComponents(mainModule, allComponentFactories) {
- const /** @type {?} */ ngModule = /** @type {?} */ ((this._metadataResolver.getNgModuleMetadata(mainModule)));
- const /** @type {?} */ moduleByJitDirective = new Map();
- const /** @type {?} */ templates = new Set();
- const /** @type {?} */ transJitModules = this._filterJitIdentifiers(ngModule.transitiveModule.modules);
- transJitModules.forEach((localMod) => {
- const /** @type {?} */ localModuleMeta = /** @type {?} */ ((this._metadataResolver.getNgModuleMetadata(localMod)));
- this._filterJitIdentifiers(localModuleMeta.declaredDirectives).forEach((dirRef) => {
- moduleByJitDirective.set(dirRef, localModuleMeta);
- const /** @type {?} */ dirMeta = this._metadataResolver.getDirectiveMetadata(dirRef);
- if (dirMeta.isComponent) {
- templates.add(this._createCompiledTemplate(dirMeta, localModuleMeta));
- if (allComponentFactories) {
- const /** @type {?} */ template = this._createCompiledHostTemplate(dirMeta.type.reference, localModuleMeta);
- templates.add(template);
- allComponentFactories.push(/** @type {?} */ (dirMeta.componentFactory));
- }
- }
- });
- });
- transJitModules.forEach((localMod) => {
- const /** @type {?} */ localModuleMeta = /** @type {?} */ ((this._metadataResolver.getNgModuleMetadata(localMod)));
- this._filterJitIdentifiers(localModuleMeta.declaredDirectives).forEach((dirRef) => {
- const /** @type {?} */ dirMeta = this._metadataResolver.getDirectiveMetadata(dirRef);
- if (dirMeta.isComponent) {
- dirMeta.entryComponents.forEach((entryComponentType) => {
- const /** @type {?} */ moduleMeta = /** @type {?} */ ((moduleByJitDirective.get(entryComponentType.componentType)));
- templates.add(this._createCompiledHostTemplate(entryComponentType.componentType, moduleMeta));
- });
- }
- });
- localModuleMeta.entryComponents.forEach((entryComponentType) => {
- if (!this.hasAotSummary(entryComponentType.componentType.reference)) {
- const /** @type {?} */ moduleMeta = /** @type {?} */ ((moduleByJitDirective.get(entryComponentType.componentType)));
- templates.add(this._createCompiledHostTemplate(entryComponentType.componentType, moduleMeta));
- }
- });
- });
- templates.forEach((template) => this._compileTemplate(template));
- }
- /**
- * @param {?} type
- * @return {?}
- */
- clearCacheFor(type) {
- this._compiledNgModuleCache.delete(type);
- this._metadataResolver.clearCacheFor(type);
- this._compiledHostTemplateCache.delete(type);
- const /** @type {?} */ compiledTemplate = this._compiledTemplateCache.get(type);
- if (compiledTemplate) {
- this._compiledTemplateCache.delete(type);
- }
- }
- /**
- * @return {?}
- */
- clearCache() {
- // Note: don't clear the _addedAotSummaries, as they don't change!
- this._metadataResolver.clearCache();
- this._compiledTemplateCache.clear();
- this._compiledHostTemplateCache.clear();
- this._compiledNgModuleCache.clear();
- }
- /**
- * @param {?} compType
- * @param {?} ngModule
- * @return {?}
- */
- _createCompiledHostTemplate(compType, ngModule) {
- if (!ngModule) {
- throw new Error(`Component ${stringify(compType)} is not part of any NgModule or the module has not been imported into your module.`);
- }
- let /** @type {?} */ compiledTemplate = this._compiledHostTemplateCache.get(compType);
- if (!compiledTemplate) {
- const /** @type {?} */ compMeta = this._metadataResolver.getDirectiveMetadata(compType);
- assertComponent(compMeta);
- const /** @type {?} */ hostMeta = this._metadataResolver.getHostComponentMetadata(compMeta, (/** @type {?} */ (compMeta.componentFactory)).viewDefFactory);
- compiledTemplate =
- new CompiledTemplate(true, compMeta.type, hostMeta, ngModule, [compMeta.type]);
- this._compiledHostTemplateCache.set(compType, compiledTemplate);
- }
- return compiledTemplate;
- }
- /**
- * @param {?} compMeta
- * @param {?} ngModule
- * @return {?}
- */
- _createCompiledTemplate(compMeta, ngModule) {
- let /** @type {?} */ compiledTemplate = this._compiledTemplateCache.get(compMeta.type.reference);
- if (!compiledTemplate) {
- assertComponent(compMeta);
- compiledTemplate = new CompiledTemplate(false, compMeta.type, compMeta, ngModule, ngModule.transitiveModule.directives);
- this._compiledTemplateCache.set(compMeta.type.reference, compiledTemplate);
- }
- return compiledTemplate;
- }
- /**
- * @param {?} template
- * @return {?}
- */
- _compileTemplate(template) {
- if (template.isCompiled) {
- return;
- }
- const /** @type {?} */ compMeta = template.compMeta;
- const /** @type {?} */ externalStylesheetsByModuleUrl = new Map();
- const /** @type {?} */ outputContext = createOutputContext();
- const /** @type {?} */ componentStylesheet = this._styleCompiler.compileComponent(outputContext, compMeta); /** @type {?} */
- ((compMeta.template)).externalStylesheets.forEach((stylesheetMeta) => {
- const /** @type {?} */ compiledStylesheet = this._styleCompiler.compileStyles(createOutputContext(), compMeta, stylesheetMeta);
- externalStylesheetsByModuleUrl.set(/** @type {?} */ ((stylesheetMeta.moduleUrl)), compiledStylesheet);
- });
- this._resolveStylesCompileResult(componentStylesheet, externalStylesheetsByModuleUrl);
- const /** @type {?} */ pipes = template.ngModule.transitiveModule.pipes.map(pipe => this._metadataResolver.getPipeSummary(pipe.reference));
- const { template: parsedTemplate, pipes: usedPipes } = this._parseTemplate(compMeta, template.ngModule, template.directives);
- const /** @type {?} */ compileResult = this._viewCompiler.compileComponent(outputContext, compMeta, parsedTemplate, variable(componentStylesheet.stylesVar), usedPipes);
- const /** @type {?} */ evalResult = this._interpretOrJit(templateJitUrl(template.ngModule.type, template.compMeta), outputContext.statements);
- const /** @type {?} */ viewClass = evalResult[compileResult.viewClassVar];
- const /** @type {?} */ rendererType = evalResult[compileResult.rendererTypeVar];
- template.compiled(viewClass, rendererType);
- }
- /**
- * @param {?} compMeta
- * @param {?} ngModule
- * @param {?} directiveIdentifiers
- * @return {?}
- */
- _parseTemplate(compMeta, ngModule, directiveIdentifiers) {
- // Note: ! is ok here as components always have a template.
- const /** @type {?} */ preserveWhitespaces = /** @type {?} */ ((compMeta.template)).preserveWhitespaces;
- const /** @type {?} */ directives = directiveIdentifiers.map(dir => this._metadataResolver.getDirectiveSummary(dir.reference));
- const /** @type {?} */ pipes = ngModule.transitiveModule.pipes.map(pipe => this._metadataResolver.getPipeSummary(pipe.reference));
- return this._templateParser.parse(compMeta, /** @type {?} */ ((/** @type {?} */ ((compMeta.template)).htmlAst)), directives, pipes, ngModule.schemas, templateSourceUrl(ngModule.type, compMeta, /** @type {?} */ ((compMeta.template))), preserveWhitespaces);
- }
- /**
- * @param {?} result
- * @param {?} externalStylesheetsByModuleUrl
- * @return {?}
- */
- _resolveStylesCompileResult(result, externalStylesheetsByModuleUrl) {
- result.dependencies.forEach((dep, i) => {
- const /** @type {?} */ nestedCompileResult = /** @type {?} */ ((externalStylesheetsByModuleUrl.get(dep.moduleUrl)));
- const /** @type {?} */ nestedStylesArr = this._resolveAndEvalStylesCompileResult(nestedCompileResult, externalStylesheetsByModuleUrl);
- dep.setValue(nestedStylesArr);
- });
- }
- /**
- * @param {?} result
- * @param {?} externalStylesheetsByModuleUrl
- * @return {?}
- */
- _resolveAndEvalStylesCompileResult(result, externalStylesheetsByModuleUrl) {
- this._resolveStylesCompileResult(result, externalStylesheetsByModuleUrl);
- return this._interpretOrJit(sharedStylesheetJitUrl(result.meta, this._sharedStylesheetCount++), result.outputCtx.statements)[result.stylesVar];
- }
- /**
- * @param {?} sourceUrl
- * @param {?} statements
- * @return {?}
- */
- _interpretOrJit(sourceUrl, statements) {
- if (!this._compilerConfig.useJit) {
- return interpretStatements(statements, this._reflector);
- }
- else {
- return jitStatements(sourceUrl, statements, this._reflector, this._compilerConfig.jitDevMode);
- }
- }
- }
- class CompiledTemplate {
- /**
- * @param {?} isHost
- * @param {?} compType
- * @param {?} compMeta
- * @param {?} ngModule
- * @param {?} directives
- */
- constructor(isHost, compType, compMeta, ngModule, directives) {
- this.isHost = isHost;
- this.compType = compType;
- this.compMeta = compMeta;
- this.ngModule = ngModule;
- this.directives = directives;
- this._viewClass = /** @type {?} */ ((null));
- this.isCompiled = false;
- }
- /**
- * @param {?} viewClass
- * @param {?} rendererType
- * @return {?}
- */
- compiled(viewClass, rendererType) {
- this._viewClass = viewClass;
- (/** @type {?} */ (this.compMeta.componentViewType)).setDelegate(viewClass);
- for (let /** @type {?} */ prop in rendererType) {
- (/** @type {?} */ (this.compMeta.rendererType))[prop] = rendererType[prop];
- }
- this.isCompiled = true;
- }
- }
- /**
- * @param {?} meta
- * @return {?}
- */
- function assertComponent(meta) {
- if (!meta.isComponent) {
- throw new Error(`Could not compile '${identifierName(meta.type)}' because it is not a component.`);
- }
- }
- /**
- * @return {?}
- */
- function createOutputContext() {
- const /** @type {?} */ importExpr$$1 = (symbol) => importExpr({ name: identifierName(symbol), moduleName: null, runtime: symbol });
- return { statements: [], genFilePath: '', importExpr: importExpr$$1 };
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * Provides access to reflection data about symbols that the compiler needs.
- * @abstract
- */
- class CompileReflector {
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * Create a {\@link UrlResolver} with no package prefix.
- * @return {?}
- */
- function createUrlResolverWithoutPackagePrefix() {
- return new UrlResolver();
- }
- /**
- * @return {?}
- */
- function createOfflineCompileUrlResolver() {
- return new UrlResolver('.');
- }
- /**
- * @record
- */
-
- const UrlResolver = class UrlResolverImpl {
- /**
- * @param {?=} _packagePrefix
- */
- constructor(_packagePrefix = null) {
- this._packagePrefix = _packagePrefix;
- }
- /**
- * Resolves the `url` given the `baseUrl`:
- * - when the `url` is null, the `baseUrl` is returned,
- * - if `url` is relative ('path/to/here', './path/to/here'), the resolved url is a combination of
- * `baseUrl` and `url`,
- * - if `url` is absolute (it has a scheme: 'http://', 'https://' or start with '/'), the `url` is
- * returned as is (ignoring the `baseUrl`)
- * @param {?} baseUrl
- * @param {?} url
- * @return {?}
- */
- resolve(baseUrl, url) {
- let /** @type {?} */ resolvedUrl = url;
- if (baseUrl != null && baseUrl.length > 0) {
- resolvedUrl = _resolveUrl(baseUrl, resolvedUrl);
- }
- const /** @type {?} */ resolvedParts = _split(resolvedUrl);
- let /** @type {?} */ prefix = this._packagePrefix;
- if (prefix != null && resolvedParts != null &&
- resolvedParts[_ComponentIndex.Scheme] == 'package') {
- let /** @type {?} */ path = resolvedParts[_ComponentIndex.Path];
- prefix = prefix.replace(/\/+$/, '');
- path = path.replace(/^\/+/, '');
- return `${prefix}/${path}`;
- }
- return resolvedUrl;
- }
- };
- /**
- * Extract the scheme of a URL.
- * @param {?} url
- * @return {?}
- */
- function getUrlScheme(url) {
- const /** @type {?} */ match = _split(url);
- return (match && match[_ComponentIndex.Scheme]) || '';
- }
- /**
- * Builds a URI string from already-encoded parts.
- *
- * No encoding is performed. Any component may be omitted as either null or
- * undefined.
- *
- * @param {?=} opt_scheme The scheme such as 'http'.
- * @param {?=} opt_userInfo The user name before the '\@'.
- * @param {?=} opt_domain The domain such as 'www.google.com', already
- * URI-encoded.
- * @param {?=} opt_port The port number.
- * @param {?=} opt_path The path, already URI-encoded. If it is not
- * empty, it must begin with a slash.
- * @param {?=} opt_queryData The URI-encoded query data.
- * @param {?=} opt_fragment The URI-encoded fragment identifier.
- * @return {?} The fully combined URI.
- */
- function _buildFromEncodedParts(opt_scheme, opt_userInfo, opt_domain, opt_port, opt_path, opt_queryData, opt_fragment) {
- const /** @type {?} */ out = [];
- if (opt_scheme != null) {
- out.push(opt_scheme + ':');
- }
- if (opt_domain != null) {
- out.push('//');
- if (opt_userInfo != null) {
- out.push(opt_userInfo + '@');
- }
- out.push(opt_domain);
- if (opt_port != null) {
- out.push(':' + opt_port);
- }
- }
- if (opt_path != null) {
- out.push(opt_path);
- }
- if (opt_queryData != null) {
- out.push('?' + opt_queryData);
- }
- if (opt_fragment != null) {
- out.push('#' + opt_fragment);
- }
- return out.join('');
- }
- /**
- * A regular expression for breaking a URI into its component parts.
- *
- * {\@link http://www.gbiv.com/protocols/uri/rfc/rfc3986.html#RFC2234} says
- * As the "first-match-wins" algorithm is identical to the "greedy"
- * disambiguation method used by POSIX regular expressions, it is natural and
- * commonplace to use a regular expression for parsing the potential five
- * components of a URI reference.
- *
- * The following line is the regular expression for breaking-down a
- * well-formed URI reference into its components.
- *
- * <pre>
- * ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?
- * 12 3 4 5 6 7 8 9
- * </pre>
- *
- * The numbers in the second line above are only to assist readability; they
- * indicate the reference points for each subexpression (i.e., each paired
- * parenthesis). We refer to the value matched for subexpression <n> as $<n>.
- * For example, matching the above expression to
- * <pre>
- * http://www.ics.uci.edu/pub/ietf/uri/#Related
- * </pre>
- * results in the following subexpression matches:
- * <pre>
- * $1 = http:
- * $2 = http
- * $3 = //www.ics.uci.edu
- * $4 = www.ics.uci.edu
- * $5 = /pub/ietf/uri/
- * $6 = <undefined>
- * $7 = <undefined>
- * $8 = #Related
- * $9 = Related
- * </pre>
- * where <undefined> indicates that the component is not present, as is the
- * case for the query component in the above example. Therefore, we can
- * determine the value of the five components as
- * <pre>
- * scheme = $2
- * authority = $4
- * path = $5
- * query = $7
- * fragment = $9
- * </pre>
- *
- * The regular expression has been modified slightly to expose the
- * userInfo, domain, and port separately from the authority.
- * The modified version yields
- * <pre>
- * $1 = http scheme
- * $2 = <undefined> userInfo -\
- * $3 = www.ics.uci.edu domain | authority
- * $4 = <undefined> port -/
- * $5 = /pub/ietf/uri/ path
- * $6 = <undefined> query without ?
- * $7 = Related fragment without #
- * </pre>
- * \@internal
- */
- const _splitRe = new RegExp('^' +
- '(?:' +
- '([^:/?#.]+)' + // scheme - ignore special characters
- ':)?' +
- '(?://' +
- '(?:([^/?#]*)@)?' + // userInfo
- '([\\w\\d\\-\\u0100-\\uffff.%]*)' + // domain - restrict to letters,
- '(?::([0-9]+))?' + // port
- ')?' +
- '([^?#]+)?' + // path
- '(?:\\?([^#]*))?' + // query
- '(?:#(.*))?' + // fragment
- '$');
- /** @enum {number} */
- const _ComponentIndex = {
- Scheme: 1,
- UserInfo: 2,
- Domain: 3,
- Port: 4,
- Path: 5,
- QueryData: 6,
- Fragment: 7,
- };
- _ComponentIndex[_ComponentIndex.Scheme] = "Scheme";
- _ComponentIndex[_ComponentIndex.UserInfo] = "UserInfo";
- _ComponentIndex[_ComponentIndex.Domain] = "Domain";
- _ComponentIndex[_ComponentIndex.Port] = "Port";
- _ComponentIndex[_ComponentIndex.Path] = "Path";
- _ComponentIndex[_ComponentIndex.QueryData] = "QueryData";
- _ComponentIndex[_ComponentIndex.Fragment] = "Fragment";
- /**
- * Splits a URI into its component parts.
- *
- * Each component can be accessed via the component indices; for example:
- * <pre>
- * goog.uri.utils.split(someStr)[goog.uri.utils.CompontentIndex.QUERY_DATA];
- * </pre>
- *
- * @param {?} uri The URI string to examine.
- * @return {?} Each component still URI-encoded.
- * Each component that is present will contain the encoded value, whereas
- * components that are not present will be undefined or empty, depending
- * on the browser's regular expression implementation. Never null, since
- * arbitrary strings may still look like path names.
- */
- function _split(uri) {
- return /** @type {?} */ ((uri.match(_splitRe)));
- }
- /**
- * Removes dot segments in given path component, as described in
- * RFC 3986, section 5.2.4.
- *
- * @param {?} path A non-empty path component.
- * @return {?} Path component with removed dot segments.
- */
- function _removeDotSegments(path) {
- if (path == '/')
- return '/';
- const /** @type {?} */ leadingSlash = path[0] == '/' ? '/' : '';
- const /** @type {?} */ trailingSlash = path[path.length - 1] === '/' ? '/' : '';
- const /** @type {?} */ segments = path.split('/');
- const /** @type {?} */ out = [];
- let /** @type {?} */ up = 0;
- for (let /** @type {?} */ pos = 0; pos < segments.length; pos++) {
- const /** @type {?} */ segment = segments[pos];
- switch (segment) {
- case '':
- case '.':
- break;
- case '..':
- if (out.length > 0) {
- out.pop();
- }
- else {
- up++;
- }
- break;
- default:
- out.push(segment);
- }
- }
- if (leadingSlash == '') {
- while (up-- > 0) {
- out.unshift('..');
- }
- if (out.length === 0)
- out.push('.');
- }
- return leadingSlash + out.join('/') + trailingSlash;
- }
- /**
- * Takes an array of the parts from split and canonicalizes the path part
- * and then joins all the parts.
- * @param {?} parts
- * @return {?}
- */
- function _joinAndCanonicalizePath(parts) {
- let /** @type {?} */ path = parts[_ComponentIndex.Path];
- path = path == null ? '' : _removeDotSegments(path);
- parts[_ComponentIndex.Path] = path;
- return _buildFromEncodedParts(parts[_ComponentIndex.Scheme], parts[_ComponentIndex.UserInfo], parts[_ComponentIndex.Domain], parts[_ComponentIndex.Port], path, parts[_ComponentIndex.QueryData], parts[_ComponentIndex.Fragment]);
- }
- /**
- * Resolves a URL.
- * @param {?} base The URL acting as the base URL.
- * @param {?} url
- * @return {?}
- */
- function _resolveUrl(base, url) {
- const /** @type {?} */ parts = _split(encodeURI(url));
- const /** @type {?} */ baseParts = _split(base);
- if (parts[_ComponentIndex.Scheme] != null) {
- return _joinAndCanonicalizePath(parts);
- }
- else {
- parts[_ComponentIndex.Scheme] = baseParts[_ComponentIndex.Scheme];
- }
- for (let /** @type {?} */ i = _ComponentIndex.Scheme; i <= _ComponentIndex.Port; i++) {
- if (parts[i] == null) {
- parts[i] = baseParts[i];
- }
- }
- if (parts[_ComponentIndex.Path][0] == '/') {
- return _joinAndCanonicalizePath(parts);
- }
- let /** @type {?} */ path = baseParts[_ComponentIndex.Path];
- if (path == null)
- path = '/';
- const /** @type {?} */ index = path.lastIndexOf('/');
- path = path.substring(0, index + 1) + parts[_ComponentIndex.Path];
- parts[_ComponentIndex.Path] = path;
- return _joinAndCanonicalizePath(parts);
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * An interface for retrieving documents by URL that the compiler uses
- * to load templates.
- */
- class ResourceLoader {
- /**
- * @param {?} url
- * @return {?}
- */
- get(url) { return ''; }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * The host of the Extractor disconnects the implementation from TypeScript / other language
- * services and from underlying file systems.
- * @record
- */
-
- class Extractor {
- /**
- * @param {?} host
- * @param {?} staticSymbolResolver
- * @param {?} messageBundle
- * @param {?} metadataResolver
- */
- constructor(host, staticSymbolResolver, messageBundle, metadataResolver) {
- this.host = host;
- this.staticSymbolResolver = staticSymbolResolver;
- this.messageBundle = messageBundle;
- this.metadataResolver = metadataResolver;
- }
- /**
- * @param {?} rootFiles
- * @return {?}
- */
- extract(rootFiles) {
- const { files, ngModules } = analyzeAndValidateNgModules(rootFiles, this.host, this.staticSymbolResolver, this.metadataResolver);
- return Promise
- .all(ngModules.map(ngModule => this.metadataResolver.loadNgModuleDirectiveAndPipeMetadata(ngModule.type.reference, false)))
- .then(() => {
- const /** @type {?} */ errors = [];
- files.forEach(file => {
- const /** @type {?} */ compMetas = [];
- file.directives.forEach(directiveType => {
- const /** @type {?} */ dirMeta = this.metadataResolver.getDirectiveMetadata(directiveType);
- if (dirMeta && dirMeta.isComponent) {
- compMetas.push(dirMeta);
- }
- });
- compMetas.forEach(compMeta => {
- const /** @type {?} */ html = /** @type {?} */ ((/** @type {?} */ ((compMeta.template)).template));
- const /** @type {?} */ interpolationConfig = InterpolationConfig.fromArray(/** @type {?} */ ((compMeta.template)).interpolation);
- errors.push(.../** @type {?} */ ((this.messageBundle.updateFromTemplate(html, file.fileName, interpolationConfig))));
- });
- });
- if (errors.length) {
- throw new Error(errors.map(e => e.toString()).join('\n'));
- }
- return this.messageBundle;
- });
- }
- /**
- * @param {?} host
- * @param {?} locale
- * @return {?}
- */
- static create(host, locale) {
- const /** @type {?} */ htmlParser = new HtmlParser();
- const /** @type {?} */ urlResolver = createAotUrlResolver(host);
- const /** @type {?} */ symbolCache = new StaticSymbolCache();
- const /** @type {?} */ summaryResolver = new AotSummaryResolver(host, symbolCache);
- const /** @type {?} */ staticSymbolResolver = new StaticSymbolResolver(host, symbolCache, summaryResolver);
- const /** @type {?} */ staticReflector = new StaticReflector(summaryResolver, staticSymbolResolver);
- const /** @type {?} */ config = new CompilerConfig({ defaultEncapsulation: ViewEncapsulation.Emulated, useJit: false });
- const /** @type {?} */ normalizer = new DirectiveNormalizer({ get: (url) => host.loadResource(url) }, urlResolver, htmlParser, config);
- const /** @type {?} */ elementSchemaRegistry = new DomElementSchemaRegistry();
- const /** @type {?} */ resolver = new CompileMetadataResolver(config, htmlParser, new NgModuleResolver(staticReflector), new DirectiveResolver(staticReflector), new PipeResolver(staticReflector), summaryResolver, elementSchemaRegistry, normalizer, console, symbolCache, staticReflector);
- // TODO(vicb): implicit tags & attributes
- const /** @type {?} */ messageBundle = new MessageBundle(htmlParser, [], {}, locale);
- const /** @type {?} */ extractor = new Extractor(host, staticSymbolResolver, messageBundle, resolver);
- return { extractor, staticReflector };
- }
- }
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
-
- // This file only reexports content of the `src` folder. Keep it that way.
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- /**
- * @module
- * @description
- * Entry point for all public APIs of this package.
- */
-
- // This file only reexports content of the `src` folder. Keep it that way.
-
- /**
- * @fileoverview added by tsickle
- * @suppress {checkTypes} checked by tsc
- */
- /**
- * @license
- * Copyright Google Inc. All Rights Reserved.
- *
- * Use of this source code is governed by an MIT-style license that can be
- * found in the LICENSE file at https://angular.io/license
- */
- // This file is not used to build this module. It is only used during editing
- // by the TypeScript language service and during build for verification. `ngc`
- // replaces this file with production index.ts when it rewrites private symbol
- // names.
-
- export { core, CompilerConfig, preserveWhitespacesDefault, isLoweredSymbol, createLoweredSymbol, Identifiers, JitCompiler, DirectiveResolver, PipeResolver, NgModuleResolver, DEFAULT_INTERPOLATION_CONFIG, InterpolationConfig, NgModuleCompiler, AssertNotNull, BinaryOperator, BinaryOperatorExpr, BuiltinMethod, BuiltinVar, CastExpr, ClassStmt, CommaExpr, CommentStmt, ConditionalExpr, DeclareFunctionStmt, DeclareVarStmt, ExpressionStatement, ExternalExpr, ExternalReference, FunctionExpr, IfStmt, InstantiateExpr, InvokeFunctionExpr, InvokeMethodExpr, LiteralArrayExpr, LiteralExpr, LiteralMapExpr, NotExpr, ReadKeyExpr, ReadPropExpr, ReadVarExpr, ReturnStatement, ThrowStmt, TryCatchStmt, WriteKeyExpr, WritePropExpr, WriteVarExpr, StmtModifier, Statement, collectExternalReferences, EmitterVisitorContext, ViewCompiler, getParseErrors, isSyntaxError, syntaxError, Version, VERSION, TextAst, BoundTextAst, AttrAst, BoundElementPropertyAst, BoundEventAst, ReferenceAst, VariableAst, ElementAst, EmbeddedTemplateAst, BoundDirectivePropertyAst, DirectiveAst, ProviderAst, ProviderAstType, NgContentAst, PropertyBindingType, NullTemplateVisitor, RecursiveTemplateAstVisitor, templateVisitAll, identifierName, identifierModuleUrl, viewClassName, rendererTypeName, hostViewClassName, componentFactoryName, CompileSummaryKind, tokenName, tokenReference, CompileStylesheetMetadata, CompileTemplateMetadata, CompileDirectiveMetadata, CompilePipeMetadata, CompileNgModuleMetadata, TransitiveCompileNgModuleMetadata, ProviderMeta, flatten, templateSourceUrl, sharedStylesheetJitUrl, ngModuleJitUrl, templateJitUrl, createAotUrlResolver, createAotCompiler, AotCompiler, analyzeNgModules, analyzeAndValidateNgModules, analyzeFile, mergeAnalyzedFiles, GeneratedFile, toTypeScript, formattedError, isFormattedError, StaticReflector, StaticSymbol, StaticSymbolCache, ResolvedStaticSymbol, StaticSymbolResolver, unescapeIdentifier, unwrapResolvedMetadata, AotSummaryResolver, AstPath, SummaryResolver, JitSummaryResolver, CompileReflector, createUrlResolverWithoutPackagePrefix, createOfflineCompileUrlResolver, UrlResolver, getUrlScheme, ResourceLoader, ElementSchemaRegistry, Extractor, I18NHtmlParser, MessageBundle, Serializer, Xliff, Xliff2, Xmb, Xtb, DirectiveNormalizer, ParserError, ParseSpan, AST, Quote, EmptyExpr, ImplicitReceiver, Chain, Conditional, PropertyRead, PropertyWrite, SafePropertyRead, KeyedRead, KeyedWrite, BindingPipe, LiteralPrimitive, LiteralArray, LiteralMap, Interpolation, Binary, PrefixNot, NonNullAssert, MethodCall, SafeMethodCall, FunctionCall, ASTWithSource, TemplateBinding, NullAstVisitor, RecursiveAstVisitor, AstTransformer, visitAstChildren, TokenType, Lexer, Token, EOF, isIdentifier, isQuote, SplitInterpolation, TemplateBindingParseResult, Parser, _ParseAST, ERROR_COMPONENT_TYPE, CompileMetadataResolver, Text, Expansion, ExpansionCase, Attribute$1 as Attribute, Element, Comment, visitAll, RecursiveVisitor, findNode, ParseTreeResult, TreeError, HtmlParser, HtmlTagDefinition, getHtmlTagDefinition, TagContentType, splitNsName, isNgContainer, isNgContent, isNgTemplate, getNsPrefix, mergeNsAndName, NAMED_ENTITIES, NGSP_UNICODE, debugOutputAstAsTypeScript, TypeScriptEmitter, ParseLocation, ParseSourceFile, ParseSourceSpan, ParseErrorLevel, ParseError, typeSourceSpan, DomElementSchemaRegistry, CssSelector, SelectorMatcher, SelectorListContext, SelectorContext, StylesCompileDependency, CompiledStylesheet, StyleCompiler, TemplateParseError, TemplateParseResult, TemplateParser, splitClasses, createElementCssSelector, removeSummaryDuplicates };
- //# sourceMappingURL=compiler.js.map
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