Restore UI functionalities and clean up dependencies

backendia/dashboard/node_modules/es-abstract/2025/KeyForSymbol.js

@@ -0,0 +1,16 @@
+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var callBound = require('call-bound');
+
+var $keyFor = callBound('Symbol.keyFor', true);
+
+// https://262.ecma-international.org/14.0/#sec-keyforsymbol
+
+module.exports = function KeyForSymbol(sym) {
+	if (typeof sym !== 'symbol') {
+		throw new $TypeError('Assertion failed: `sym` must be a Symbol');
+	}
+	return $keyFor(sym);
+};