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- /*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
- */
- "use strict";
-
- const ModuleFilenameHelpers = require("./ModuleFilenameHelpers");
-
- class LoaderOptionsPlugin {
- constructor(options) {
- if(typeof options !== "object") options = {};
- if(!options.test) options.test = {
- test: () => true
- };
- this.options = options;
- }
-
- apply(compiler) {
- const options = this.options;
- compiler.plugin("compilation", (compilation) => {
- compilation.plugin("normal-module-loader", (context, module) => {
- const resource = module.resource;
- if(!resource) return;
- const i = resource.indexOf("?");
- if(ModuleFilenameHelpers.matchObject(options, i < 0 ? resource : resource.substr(0, i))) {
- const filterSet = new Set(["include", "exclude", "test"]);
- Object.keys(options)
- .filter((key) => !filterSet.has(key))
- .forEach((key) => context[key] = options[key]);
- }
- });
- });
- }
- }
-
- module.exports = LoaderOptionsPlugin;
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