Edit File: leftShift.js
'use strict'; var GetIntrinsic = require('get-intrinsic'); var $TypeError = GetIntrinsic('%TypeError%'); var Type = require('../Type'); // https://262.ecma-international.org/11.0/#sec-numeric-types-bigint-leftShift module.exports = function BigIntLeftShift(x, y) { if (Type(x) !== 'BigInt' || Type(y) !== 'BigInt') { throw new $TypeError('Assertion failed: `x` and `y` arguments must be BigInts'); } // shortcut for the actual spec mechanics return x << y; };
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