39 lines
1.0 KiB
JavaScript
39 lines
1.0 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 DllEntryPlugin = require("./DllEntryPlugin");
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const LibManifestPlugin = require("./LibManifestPlugin");
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const FlagInitialModulesAsUsedPlugin = require("./FlagInitialModulesAsUsedPlugin");
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class DllPlugin {
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constructor(options) {
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this.options = options;
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}
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apply(compiler) {
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compiler.plugin("entry-option", (context, entry) => {
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function itemToPlugin(item, name) {
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if(Array.isArray(item))
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return new DllEntryPlugin(context, item, name);
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else
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throw new Error("DllPlugin: supply an Array as entry");
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}
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if(typeof entry === "object" && !Array.isArray(entry)) {
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Object.keys(entry).forEach(name => {
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compiler.apply(itemToPlugin(entry[name], name));
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});
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} else {
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compiler.apply(itemToPlugin(entry, "main"));
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}
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return true;
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});
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compiler.apply(new LibManifestPlugin(this.options));
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compiler.apply(new FlagInitialModulesAsUsedPlugin());
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}
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}
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module.exports = DllPlugin;
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