- 'use strict';
 
- var $TypeError = require('es-errors/type');
 
- var ToInt32 = require('../ToInt32');
 
- // https://262.ecma-international.org/11.0/#sec-numeric-types-number-bitwiseNOT
 
- module.exports = function NumberBitwiseNOT(x) {
 
- 	if (typeof 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;
 
- };
 
 
  |