1 files changed, 0 insertions, 173 deletions
diff --git a/node_modules/webpack/lib/util/SortableSet.js b/node_modules/webpack/lib/util/SortableSet.js
deleted file mode 100644
index 9260c163..00000000
--- a/node_modules/webpack/lib/util/SortableSet.js
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const NONE = Symbol("not sorted");
-
-/**
- * A subset of Set that offers sorting functionality
- * @template T item type in set
- * @extends {Set<T>}
- */
-class SortableSet extends Set {
-	/**
-	 * Create a new sortable set
-	 * @template T
-	 * @param {Iterable<T>=} initialIterable The initial iterable value
-	 * @typedef {function(T, T): number} SortFunction
-	 * @param {SortFunction<T>=} defaultSort Default sorting function
-	 */
-	constructor(initialIterable, defaultSort) {
-		super(initialIterable);
-		/**
-		 * @private
-		 * @type {undefined | SortFunction<T>}
-		 */
-		this._sortFn = defaultSort;
-		/**
-		 * @private
-		 * @type {typeof NONE | undefined | function(T, T): number}}
-		 */
-		this._lastActiveSortFn = NONE;
-		/**
-		 * @private
-		 * @type {Map<Function, any> | undefined}
-		 */
-		this._cache = undefined;
-		/**
-		 * @private
-		 * @type {Map<Function, any> | undefined}
-		 */
-		this._cacheOrderIndependent = undefined;
-	}
-
-	/**
-	 * @param {T} value value to add to set
-	 * @returns {this} returns itself
-	 */
-	add(value) {
-		this._lastActiveSortFn = NONE;
-		this._invalidateCache();
-		this._invalidateOrderedCache();
-		super.add(value);
-		return this;
-	}
-
-	/**
-	 * @param {T} value value to delete
-	 * @returns {boolean} true if value existed in set, false otherwise
-	 */
-	delete(value) {
-		this._invalidateCache();
-		this._invalidateOrderedCache();
-		return super.delete(value);
-	}
-
-	/**
-	 * @returns {void}
-	 */
-	clear() {
-		this._invalidateCache();
-		this._invalidateOrderedCache();
-		return super.clear();
-	}
-
-	/**
-	 * Sort with a comparer function
-	 * @param {SortFunction<T> | undefined} sortFn Sorting comparer function
-	 * @returns {void}
-	 */
-	sortWith(sortFn) {
-		if (this.size <= 1 || sortFn === this._lastActiveSortFn) {
-			// already sorted - nothing to do
-			return;
-		}
-
-		const sortedArray = Array.from(this).sort(sortFn);
-		super.clear();
-		for (let i = 0; i < sortedArray.length; i += 1) {
-			super.add(sortedArray[i]);
-		}
-		this._lastActiveSortFn = sortFn;
-		this._invalidateCache();
-	}
-
-	sort() {
-		this.sortWith(this._sortFn);
-		return this;
-	}
-
-	/**
-	 * Get data from cache
-	 * @template R
-	 * @param {function(SortableSet<T>): R} fn function to calculate value
-	 * @returns {R} returns result of fn(this), cached until set changes
-	 */
-	getFromCache(fn) {
-		if (this._cache === undefined) {
-			this._cache = new Map();
-		} else {
-			const result = this._cache.get(fn);
-			const data = /** @type {R} */ (result);
-			if (data !== undefined) {
-				return data;
-			}
-		}
-		const newData = fn(this);
-		this._cache.set(fn, newData);
-		return newData;
-	}
-
-	/**
-	 * Get data from cache (ignoring sorting)
-	 * @template R
-	 * @param {function(SortableSet<T>): R} fn function to calculate value
-	 * @returns {R} returns result of fn(this), cached until set changes
-	 */
-	getFromUnorderedCache(fn) {
-		if (this._cacheOrderIndependent === undefined) {
-			this._cacheOrderIndependent = new Map();
-		} else {
-			const result = this._cacheOrderIndependent.get(fn);
-			const data = /** @type {R} */ (result);
-			if (data !== undefined) {
-				return data;
-			}
-		}
-		const newData = fn(this);
-		this._cacheOrderIndependent.set(fn, newData);
-		return newData;
-	}
-
-	/**
-	 * @private
-	 * @returns {void}
-	 */
-	_invalidateCache() {
-		if (this._cache !== undefined) {
-			this._cache.clear();
-		}
-	}
-
-	/**
-	 * @private
-	 * @returns {void}
-	 */
-	_invalidateOrderedCache() {
-		if (this._cacheOrderIndependent !== undefined) {
-			this._cacheOrderIndependent.clear();
-		}
-	}
-
-	/**
-	 * @returns {T[]} the raw array
-	 */
-	toJSON() {
-		return Array.from(this);
-	}
-}
-
-module.exports = SortableSet;