source control 1.1

Tomas

2022-05-19 957a1f10a06fdbb76f1a0ba94fe44126c613fee3

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/*
    MIT License http://www.opensource.org/licenses/mit-license.php
    Author Tobias Koppers @sokra
*/
"use strict";
const SingleEntryDependency = require("./dependencies/SingleEntryDependency");
 
/** @typedef {import("./Compiler")} Compiler */
 
class SingleEntryPlugin {
    /**
     * An entry plugin which will handle
     * creation of the SingleEntryDependency
     *
     * @param {string} context context path
     * @param {string} entry entry path
     * @param {string} name entry key name
     */
    constructor(context, entry, name) {
        this.context = context;
        this.entry = entry;
        this.name = name;
    }
 
    /**
     * @param {Compiler} compiler the compiler instance
     * @returns {void}
     */
    apply(compiler) {
        compiler.hooks.compilation.tap(
            "SingleEntryPlugin",
            (compilation, { normalModuleFactory }) => {
                compilation.dependencyFactories.set(
                    SingleEntryDependency,
                    normalModuleFactory
                );
            }
        );
 
        compiler.hooks.make.tapAsync(
            "SingleEntryPlugin",
            (compilation, callback) => {
                const { entry, name, context } = this;
 
                const dep = SingleEntryPlugin.createDependency(entry, name);
                compilation.addEntry(context, dep, name, callback);
            }
        );
    }
 
    /**
     * @param {string} entry entry request
     * @param {string} name entry name
     * @returns {SingleEntryDependency} the dependency
     */
    static createDependency(entry, name) {
        const dep = new SingleEntryDependency(entry);
        dep.loc = { name };
        return dep;
    }
}
 
module.exports = SingleEntryPlugin;