blob: c617f388dea72e00af72319427af0554e296aad9 [file] [log] [blame]
'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
// https://262.ecma-international.org/11.0/#sec-binaryand
module.exports = function BinaryAnd(x, y) {
if ((x !== 0 && x !== 1) || (y !== 0 && y !== 1)) {
throw new $TypeError('Assertion failed: `x` and `y` must be either 0 or 1');
}
return x & y;
};