mirror of https://github.com/webpack/webpack.git
79 lines
1.6 KiB
JavaScript
79 lines
1.6 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 Template = require("./Template");
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const HotUpdateChunk = require("./HotUpdateChunk");
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const { Tapable, SyncWaterfallHook, SyncHook } = require("tapable");
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module.exports = class HotUpdateChunkTemplate extends Tapable {
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constructor(outputOptions) {
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super();
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this.outputOptions = outputOptions || {};
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this.hooks = {
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modules: new SyncWaterfallHook([
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"source",
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"modules",
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"removedModules",
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"moduleTemplate",
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"dependencyTemplates"
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]),
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render: new SyncWaterfallHook([
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"source",
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"modules",
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"removedModules",
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"hash",
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"id",
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"moduleTemplate",
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"dependencyTemplates"
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]),
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hash: new SyncHook(["hash"])
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};
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}
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render(
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id,
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modules,
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removedModules,
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hash,
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moduleTemplate,
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dependencyTemplates
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) {
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const hotUpdateChunk = new HotUpdateChunk();
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hotUpdateChunk.id = id;
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hotUpdateChunk.setModules(modules);
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hotUpdateChunk.removedModules = removedModules;
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const modulesSource = Template.renderChunkModules(
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hotUpdateChunk,
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m => typeof m.source === "function",
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moduleTemplate,
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dependencyTemplates
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);
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const core = this.hooks.modules.call(
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modulesSource,
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modules,
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removedModules,
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moduleTemplate,
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dependencyTemplates
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);
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const source = this.hooks.render.call(
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core,
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modules,
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removedModules,
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hash,
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id,
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moduleTemplate,
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dependencyTemplates
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);
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return source;
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}
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updateHash(hash) {
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hash.update("HotUpdateChunkTemplate");
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hash.update("1");
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this.hooks.hash.call(hash);
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}
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};
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