From 55a4f1fc869e41aca748c63d3018f0448b1606e0 Mon Sep 17 00:00:00 2001
From: pack <pack@packgekko.xyz>
Date: Sun, 9 Aug 2026 10:37:07 +0000
Subject: first commit

---
 node_modules/side-channel/index.js | 46 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 node_modules/side-channel/index.js

(limited to 'node_modules/side-channel/index.js')

diff --git a/node_modules/side-channel/index.js b/node_modules/side-channel/index.js
new file mode 100644
index 0000000..c5fe1fa
--- /dev/null
+++ b/node_modules/side-channel/index.js
@@ -0,0 +1,46 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+var inspect = require('object-inspect');
+var getSideChannelList = require('side-channel-list');
+var getSideChannelMap = require('side-channel-map');
+var getSideChannelWeakMap = require('side-channel-weakmap');
+
+var makeChannel = getSideChannelWeakMap || getSideChannelMap || getSideChannelList;
+
+/** @type {import('.')} */
+module.exports = function getSideChannel() {
+	/** @typedef {ReturnType<typeof getSideChannel>} Channel */
+
+	/** @type {Channel | undefined} */ var $channelData;
+
+	/** @type {Channel} */
+	var channel = {
+		assert: function (key) {
+			if (!channel.has(key)) {
+				var keyDesc = key && Object(key) === key
+					? 'the given object key'
+					: inspect(key);
+				throw new $TypeError('Side channel does not contain ' + keyDesc);
+			}
+		},
+		'delete': function (key) {
+			return !!$channelData && $channelData['delete'](key);
+		},
+		get: function (key) {
+			return $channelData && $channelData.get(key);
+		},
+		has: function (key) {
+			return !!$channelData && $channelData.has(key);
+		},
+		set: function (key, value) {
+			if (!$channelData) {
+				$channelData = makeChannel();
+			}
+
+			$channelData.set(key, value);
+		}
+	};
+
+	return channel;
+};
-- 
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