From efbc2ffe6a1ee5ec38a4396305561d6515d0943e Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Fri, 30 Aug 2024 17:21:18 +0800
Subject: node fixes, updates

---
 node_modules/webpack/lib/util/IterableHelpers.js | 45 ++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 node_modules/webpack/lib/util/IterableHelpers.js

(limited to 'node_modules/webpack/lib/util/IterableHelpers.js')

diff --git a/node_modules/webpack/lib/util/IterableHelpers.js b/node_modules/webpack/lib/util/IterableHelpers.js
new file mode 100644
index 00000000..ccceb19d
--- /dev/null
+++ b/node_modules/webpack/lib/util/IterableHelpers.js
@@ -0,0 +1,45 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+
+"use strict";
+
+/**
+ * @template T
+ * @param {Iterable<T>} set a set
+ * @returns {T | undefined} last item
+ */
+const last = set => {
+	let last;
+	for (const item of set) last = item;
+	return last;
+};
+
+/**
+ * @template T
+ * @param {Iterable<T>} iterable iterable
+ * @param {function(T): boolean} filter predicate
+ * @returns {boolean} true, if some items match the filter predicate
+ */
+const someInIterable = (iterable, filter) => {
+	for (const item of iterable) {
+		if (filter(item)) return true;
+	}
+	return false;
+};
+
+/**
+ * @template T
+ * @param {Iterable<T>} iterable an iterable
+ * @returns {number} count of items
+ */
+const countIterable = iterable => {
+	let i = 0;
+	for (const _ of iterable) i++;
+	return i;
+};
+
+module.exports.last = last;
+module.exports.someInIterable = someInIterable;
+module.exports.countIterable = countIterable;
-- 
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