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