Constnium/node_modules/es-abstract/2022/BigInt/bitwiseNOT.js
2022-06-23 02:27:43 +02:00

17 lines
450 B
JavaScript

'use strict';
var GetIntrinsic = require('get-intrinsic');
var $BigInt = GetIntrinsic('%BigInt%', true);
var $TypeError = GetIntrinsic('%TypeError%');
var Type = require('../Type');
// https://262.ecma-international.org/11.0/#sec-numeric-types-bigint-bitwiseNOT
module.exports = function BigIntBitwiseNOT(x) {
if (Type(x) !== 'BigInt') {
throw new $TypeError('Assertion failed: `x` argument must be a BigInt');
}
return -x - $BigInt(1);
};