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- /*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
- */
- /*globals __resourceQuery */
- if(module.hot) {
- var hotPollInterval = +(__resourceQuery.substr(1)) || (10 * 60 * 1000);
- var log = require("./log");
-
- var checkForUpdate = function checkForUpdate(fromUpdate) {
- if(module.hot.status() === "idle") {
- module.hot.check(true).then(function(updatedModules) {
- if(!updatedModules) {
- if(fromUpdate) log("info", "[HMR] Update applied.");
- return;
- }
- require("./log-apply-result")(updatedModules, updatedModules);
- checkForUpdate(true);
- }).catch(function(err) {
- var status = module.hot.status();
- if(["abort", "fail"].indexOf(status) >= 0) {
- log("warning", "[HMR] Cannot apply update.");
- log("warning", "[HMR] " + err.stack || err.message);
- log("warning", "[HMR] You need to restart the application!");
- } else {
- log("warning", "[HMR] Update failed: " + err.stack || err.message);
- }
- });
- }
- };
- setInterval(checkForUpdate, hotPollInterval);
- } else {
- throw new Error("[HMR] Hot Module Replacement is disabled.");
- }
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