/*
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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 PrefetchDependency = require("./dependencies/PrefetchDependency");
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class PrefetchPlugin {
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constructor(context, request) {
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if (!request) {
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this.request = context;
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} else {
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this.context = context;
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this.request = request;
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}
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}
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apply(compiler) {
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compiler.hooks.compilation.tap(
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"PrefetchPlugin",
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(compilation, { normalModuleFactory }) => {
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compilation.dependencyFactories.set(
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PrefetchDependency,
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normalModuleFactory
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);
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}
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);
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compiler.hooks.make.tapAsync("PrefetchPlugin", (compilation, callback) => {
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compilation.prefetch(
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this.context || compiler.context,
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new PrefetchDependency(this.request),
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callback
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);
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});
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}
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}
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module.exports = PrefetchPlugin;
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