64 lines
1.4 KiB
JavaScript
64 lines
1.4 KiB
JavaScript
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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 SingleEntryDependency = require("./dependencies/SingleEntryDependency");
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/** @typedef {import("./Compiler")} Compiler */
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class SingleEntryPlugin {
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/**
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* An entry plugin which will handle
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* creation of the SingleEntryDependency
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*
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* @param {string} context context path
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* @param {string} entry entry path
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* @param {string} name entry key name
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*/
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constructor(context, entry, name) {
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this.context = context;
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this.entry = entry;
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this.name = name;
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}
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/**
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* @param {Compiler} compiler the compiler instance
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* @returns {void}
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*/
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apply(compiler) {
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compiler.hooks.compilation.tap(
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"SingleEntryPlugin",
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(compilation, { normalModuleFactory }) => {
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compilation.dependencyFactories.set(
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SingleEntryDependency,
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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(
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"SingleEntryPlugin",
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(compilation, callback) => {
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const { entry, name, context } = this;
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const dep = SingleEntryPlugin.createDependency(entry, name);
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compilation.addEntry(context, dep, name, callback);
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}
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);
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}
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/**
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* @param {string} entry entry request
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* @param {string} name entry name
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* @returns {SingleEntryDependency} the dependency
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*/
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static createDependency(entry, name) {
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const dep = new SingleEntryDependency(entry);
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dep.loc = { name };
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return dep;
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}
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}
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module.exports = SingleEntryPlugin;
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