mirror of https://github.com/webpack/webpack.git
44 lines
1.2 KiB
JavaScript
44 lines
1.2 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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const { ConcatSource } = require("webpack-sources");
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/** @typedef {import("../HotUpdateChunkTemplate")} HotUpdateChunkTemplate */
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class NodeHotUpdateChunkTemplatePlugin {
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/**
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* @param {HotUpdateChunkTemplate} hotUpdateChunkTemplate the hot update chunk template
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* @returns {void}
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*/
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apply(hotUpdateChunkTemplate) {
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hotUpdateChunkTemplate.hooks.render.tap(
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"NodeHotUpdateChunkTemplatePlugin",
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(modulesSource, moduleTemplate, { chunk }) => {
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const source = new ConcatSource();
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source.add(
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"exports.id = " + JSON.stringify(chunk.id) + ";\nexports.modules = "
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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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"NodeHotUpdateChunkTemplatePlugin",
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hash => {
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hash.update("NodeHotUpdateChunkTemplatePlugin");
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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.library + "");
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}
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);
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}
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}
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module.exports = NodeHotUpdateChunkTemplatePlugin;
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