mirror of https://github.com/webpack/webpack.git
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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"use strict";
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/*global installedChunks $hotChunkFilename$ __webpack_require__ hotAddUpdateChunk $hotMainFilename$ */
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module.exports = function() {
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// eslint-disable-next-line no-unused-vars
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function hotDownloadUpdateChunk(chunkId) {
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var filename = require("path").join(__dirname, $hotChunkFilename$);
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require("fs").readFile(filename, "utf-8", function(err, content) {
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if (err) {
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if (__webpack_require__.onError) return __webpack_require__.oe(err);
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throw err;
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}
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var chunk = {};
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require("vm").runInThisContext(
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"(function(exports) {" + content + "\n})",
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{ filename: filename }
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)(chunk);
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hotAddUpdateChunk(chunk.id, chunk.modules);
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});
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}
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// eslint-disable-next-line no-unused-vars
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function hotDownloadManifest() {
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var filename = require("path").join(__dirname, $hotMainFilename$);
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return new Promise(function(resolve, reject) {
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require("fs").readFile(filename, "utf-8", function(err, content) {
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if (err) return resolve();
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try {
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var update = JSON.parse(content);
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} catch (e) {
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return reject(e);
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}
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resolve(update);
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});
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});
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}
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// eslint-disable-next-line no-unused-vars
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function hotDisposeChunk(chunkId) {
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delete installedChunks[chunkId];
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}
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};
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