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app_vue/node_modules/webpack/lib/DelegatedModuleFactoryPlugin.js

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+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+const DelegatedModule = require("./DelegatedModule");
+
+/** @typedef {import("../declarations/plugins/DllReferencePlugin").DllReferencePluginOptions} DllReferencePluginOptions */
+/** @typedef {import("../declarations/plugins/DllReferencePlugin").DllReferencePluginOptionsContent} DllReferencePluginOptionsContent */
+/** @typedef {import("./DelegatedModule").DelegatedModuleSourceRequest} DelegatedModuleSourceRequest */
+/** @typedef {import("./DelegatedModule").DelegatedModuleType} DelegatedModuleType */
+/** @typedef {import("./NormalModuleFactory")} NormalModuleFactory */
+/** @typedef {import("./util/identifier").AssociatedObjectForCache} AssociatedObjectForCache */
+
+/**
+ * @typedef {object} Options
+ * @property {DelegatedModuleSourceRequest} source source
+ * @property {NonNullable<DllReferencePluginOptions["context"]>} context absolute context path to which lib ident is relative to
+ * @property {DllReferencePluginOptionsContent} content content
+ * @property {DllReferencePluginOptions["type"]} type type
+ * @property {DllReferencePluginOptions["extensions"]} extensions extensions
+ * @property {DllReferencePluginOptions["scope"]} scope scope
+ * @property {AssociatedObjectForCache=} associatedObjectForCache object for caching
+ */
+
+class DelegatedModuleFactoryPlugin {
+	/**
+	 * @param {Options} options options
+	 */
+	constructor(options) {
+		this.options = options;
+		options.type = options.type || "require";
+		options.extensions = options.extensions || ["", ".js", ".json", ".wasm"];
+	}
+
+	/**
+	 * @param {NormalModuleFactory} normalModuleFactory the normal module factory
+	 * @returns {void}
+	 */
+	apply(normalModuleFactory) {
+		const scope = this.options.scope;
+		if (scope) {
+			normalModuleFactory.hooks.factorize.tapAsync(
+				"DelegatedModuleFactoryPlugin",
+				(data, callback) => {
+					const [dependency] = data.dependencies;
+					const { request } = dependency;
+					if (request && request.startsWith(`${scope}/`)) {
+						const innerRequest = `.${request.slice(scope.length)}`;
+						let resolved;
+						if (innerRequest in this.options.content) {
+							resolved = this.options.content[innerRequest];
+							return callback(
+								null,
+								new DelegatedModule(
+									this.options.source,
+									resolved,
+									/** @type {DelegatedModuleType} */
+									(this.options.type),
+									innerRequest,
+									request
+								)
+							);
+						}
+						const extensions =
+							/** @type {string[]} */
+							(this.options.extensions);
+						for (let i = 0; i < extensions.length; i++) {
+							const extension = extensions[i];
+							const requestPlusExt = innerRequest + extension;
+							if (requestPlusExt in this.options.content) {
+								resolved = this.options.content[requestPlusExt];
+								return callback(
+									null,
+									new DelegatedModule(
+										this.options.source,
+										resolved,
+										/** @type {DelegatedModuleType} */
+										(this.options.type),
+										requestPlusExt,
+										request + extension
+									)
+								);
+							}
+						}
+					}
+					return callback();
+				}
+			);
+		} else {
+			normalModuleFactory.hooks.module.tap(
+				"DelegatedModuleFactoryPlugin",
+				module => {
+					const request = module.libIdent(this.options);
+					if (request && request in this.options.content) {
+						const resolved = this.options.content[request];
+						return new DelegatedModule(
+							this.options.source,
+							resolved,
+							/** @type {DelegatedModuleType} */
+							(this.options.type),
+							request,
+							module
+						);
+					}
+					return module;
+				}
+			);
+		}
+	}
+}
+module.exports = DelegatedModuleFactoryPlugin;