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-rw-r--r--node_modules/enhanced-resolve/lib/ParsePlugin.js74
1 files changed, 74 insertions, 0 deletions
diff --git a/node_modules/enhanced-resolve/lib/ParsePlugin.js b/node_modules/enhanced-resolve/lib/ParsePlugin.js
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+++ b/node_modules/enhanced-resolve/lib/ParsePlugin.js
@@ -0,0 +1,74 @@
+/*
+ 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));
+ 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("/");
+ 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);
+ });
+ }
+};