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app_vue/node_modules/enhanced-resolve/lib/ParsePlugin.js

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+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+/** @typedef {import("./Resolver")} Resolver */
+/** @typedef {import("./Resolver").ResolveRequest} ResolveRequest */
+/** @typedef {import("./Resolver").ResolveStepHook} ResolveStepHook */
+
+module.exports = class ParsePlugin {
+	/**
+	 * @param {string | ResolveStepHook} source source
+	 * @param {Partial<ResolveRequest>} requestOptions request options
+	 * @param {string | ResolveStepHook} target target
+	 */
+	constructor(source, requestOptions, target) {
+		this.source = source;
+		this.requestOptions = requestOptions;
+		this.target = target;
+	}
+
+	/**
+	 * @param {Resolver} resolver the resolver
+	 * @returns {void}
+	 */
+	apply(resolver) {
+		const target = resolver.ensureHook(this.target);
+		resolver
+			.getHook(this.source)
+			.tapAsync("ParsePlugin", (request, resolveContext, callback) => {
+				const parsed = resolver.parse(/** @type {string} */ (request.request));
+				/** @type {ResolveRequest} */
+				const obj = { ...request, ...parsed, ...this.requestOptions };
+				if (request.query && !parsed.query) {
+					obj.query = request.query;
+				}
+				if (request.fragment && !parsed.fragment) {
+					obj.fragment = request.fragment;
+				}
+				if (parsed && resolveContext.log) {
+					if (parsed.module) resolveContext.log("Parsed request is a module");
+					if (parsed.directory)
+						resolveContext.log("Parsed request is a directory");
+				}
+				// There is an edge-case where a request with # can be a path or a fragment -> try both
+				if (obj.request && !obj.query && obj.fragment) {
+					const directory = obj.fragment.endsWith("/");
+					/** @type {ResolveRequest} */
+					const alternative = {
+						...obj,
+						directory,
+						request:
+							obj.request +
+							(obj.directory ? "/" : "") +
+							(directory ? obj.fragment.slice(0, -1) : obj.fragment),
+						fragment: ""
+					};
+					resolver.doResolve(
+						target,
+						alternative,
+						null,
+						resolveContext,
+						(err, result) => {
+							if (err) return callback(err);
+							if (result) return callback(null, result);
+							resolver.doResolve(target, obj, null, resolveContext, callback);
+						}
+					);
+					return;
+				}
+				resolver.doResolve(target, obj, null, resolveContext, callback);
+			});
+	}
+};