update

1 files changed, 0 insertions, 94 deletions

diff --git a/node_modules/webpack/lib/util/SetHelpers.js b/node_modules/webpack/lib/util/SetHelpers.js
deleted file mode 100644
index e102082e..00000000
--- a/node_modules/webpack/lib/util/SetHelpers.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
-	MIT License http://www.opensource.org/licenses/mit-license.php
-	Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-/**
- * intersect creates Set containing the intersection of elements between all sets
- * @template T
- * @param {Set<T>[]} sets an array of sets being checked for shared elements
- * @returns {Set<T>} returns a new Set containing the intersecting items
- */
-const intersect = sets => {
-	if (sets.length === 0) return new Set();
-	if (sets.length === 1) return new Set(sets[0]);
-	let minSize = Infinity;
-	let minIndex = -1;
-	for (let i = 0; i < sets.length; i++) {
-		const size = sets[i].size;
-		if (size < minSize) {
-			minIndex = i;
-			minSize = size;
-		}
-	}
-	const current = new Set(sets[minIndex]);
-	for (let i = 0; i < sets.length; i++) {
-		if (i === minIndex) continue;
-		const set = sets[i];
-		for (const item of current) {
-			if (!set.has(item)) {
-				current.delete(item);
-			}
-		}
-	}
-	return current;
-};
-
-/**
- * Checks if a set is the subset of another set
- * @template T
- * @param {Set<T>} bigSet a Set which contains the original elements to compare against
- * @param {Set<T>} smallSet the set whose elements might be contained inside of bigSet
- * @returns {boolean} returns true if smallSet contains all elements inside of the bigSet
- */
-const isSubset = (bigSet, smallSet) => {
-	if (bigSet.size < smallSet.size) return false;
-	for (const item of smallSet) {
-		if (!bigSet.has(item)) return false;
-	}
-	return true;
-};
-
-/**
- * @template T
- * @param {Set<T>} set a set
- * @param {function(T): boolean} fn selector function
- * @returns {T | undefined} found item
- */
-const find = (set, fn) => {
-	for (const item of set) {
-		if (fn(item)) return item;
-	}
-};
-
-/**
- * @template T
- * @param {Set<T>} set a set
- * @returns {T | undefined} first item
- */
-const first = set => {
-	const entry = set.values().next();
-	return entry.done ? undefined : entry.value;
-};
-
-/**
- * @template T
- * @param {Set<T>} a first
- * @param {Set<T>} b second
- * @returns {Set<T>} combined set, may be identical to a or b
- */
-const combine = (a, b) => {
-	if (b.size === 0) return a;
-	if (a.size === 0) return b;
-	const set = new Set(a);
-	for (const item of b) set.add(item);
-	return set;
-};
-
-exports.intersect = intersect;
-exports.isSubset = isSubset;
-exports.find = find;
-exports.first = first;
-exports.combine = combine;