Save current BZZZ config-ui state before CHORUS branding update

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

install/config-ui/node_modules/es-abstract/2020/ToBigInt.js

@@ -0,0 +1,53 @@
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var $BigInt = GetIntrinsic('%BigInt%', true);
+var $Number = GetIntrinsic('%Number%');
+var $TypeError = require('es-errors/type');
+var $SyntaxError = require('es-errors/syntax');
+
+var StringToBigInt = require('./StringToBigInt');
+var ToPrimitive = require('./ToPrimitive');
+
+var isNaN = require('math-intrinsics/isNaN');
+
+// https://262.ecma-international.org/11.0/#sec-tobigint
+
+module.exports = function ToBigInt(argument) {
+	if (!$BigInt) {
+		throw new $SyntaxError('BigInts are not supported in this environment');
+	}
+
+	var prim = ToPrimitive(argument, $Number);
+
+	if (prim == null) {
+		throw new $TypeError('Cannot convert null or undefined to a BigInt');
+	}
+
+	if (typeof prim === 'boolean') {
+		return prim ? $BigInt(1) : $BigInt(0);
+	}
+
+	if (typeof prim === 'number') {
+		throw new $TypeError('Cannot convert a Number value to a BigInt');
+	}
+
+	if (typeof prim === 'string') {
+		var n = StringToBigInt(prim);
+		if (isNaN(n)) {
+			throw new $TypeError('Failed to parse String to BigInt');
+		}
+		return n;
+	}
+
+	if (typeof prim === 'symbol') {
+		throw new $TypeError('Cannot convert a Symbol value to a BigInt');
+	}
+
+	if (typeof prim !== 'bigint') {
+		throw new $SyntaxError('Assertion failed: unknown primitive type');
+	}
+
+	return prim;
+};