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41 lines
1.2 KiB
41 lines
1.2 KiB
4 years ago
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/*
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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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const { ConcatSource } = require("webpack-sources");
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class WebWorkerHotUpdateChunkTemplatePlugin {
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apply(hotUpdateChunkTemplate) {
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hotUpdateChunkTemplate.hooks.render.tap(
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"WebWorkerHotUpdateChunkTemplatePlugin",
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(modulesSource, modules, removedModules, hash, id) => {
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const hotUpdateFunction =
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hotUpdateChunkTemplate.outputOptions.hotUpdateFunction;
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const globalObject = hotUpdateChunkTemplate.outputOptions.globalObject;
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const source = new ConcatSource();
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source.add(
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`${globalObject}[${JSON.stringify(
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hotUpdateFunction
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)}](${JSON.stringify(id)},`
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);
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source.add(modulesSource);
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source.add(")");
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return source;
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}
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);
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hotUpdateChunkTemplate.hooks.hash.tap(
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"WebWorkerHotUpdateChunkTemplatePlugin",
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hash => {
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hash.update("WebWorkerHotUpdateChunkTemplatePlugin");
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hash.update("3");
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hash.update(
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hotUpdateChunkTemplate.outputOptions.hotUpdateFunction + ""
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);
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hash.update(hotUpdateChunkTemplate.outputOptions.globalObject + "");
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}
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);
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}
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}
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module.exports = WebWorkerHotUpdateChunkTemplatePlugin;
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