Skip to content
Permalink
9bfb9ba527
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?
Go to file
 
 
Cannot retrieve contributors at this time
19 lines (14 sloc) 578 Bytes
'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var ToInt32 = require('../ToInt32');
var Type = require('../Type');
// https://262.ecma-international.org/11.0/#sec-numeric-types-number-bitwiseNOT
module.exports = function NumberBitwiseNOT(x) {
if (Type(x) !== 'Number') {
throw new $TypeError('Assertion failed: `x` argument must be a Number');
}
var oldValue = ToInt32(x);
// Return the result of applying the bitwise operator op to lnum and rnum. The result is a signed 32-bit integer.
return ~oldValue;
};