init

马宇豪

2024-07-16 f591c27b57e2418c9495bc02ae8cfff84d35bc18

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/*
    MIT License http://www.opensource.org/licenses/mit-license.php
    Author Tobias Koppers @sokra
*/
 
"use strict";
 
const DelegatedModuleFactoryPlugin = require("./DelegatedModuleFactoryPlugin");
const DelegatedSourceDependency = require("./dependencies/DelegatedSourceDependency");
 
/** @typedef {import("./Compiler")} Compiler */
 
class DelegatedPlugin {
    constructor(options) {
        this.options = options;
    }
 
    /**
     * Apply the plugin
     * @param {Compiler} compiler the compiler instance
     * @returns {void}
     */
    apply(compiler) {
        compiler.hooks.compilation.tap(
            "DelegatedPlugin",
            (compilation, { normalModuleFactory }) => {
                compilation.dependencyFactories.set(
                    DelegatedSourceDependency,
                    normalModuleFactory
                );
            }
        );
 
        compiler.hooks.compile.tap("DelegatedPlugin", ({ normalModuleFactory }) => {
            new DelegatedModuleFactoryPlugin({
                associatedObjectForCache: compiler.root,
                ...this.options
            }).apply(normalModuleFactory);
        });
    }
}
 
module.exports = DelegatedPlugin;