does-not-exceed-safe-integer.js 235 Bytes Raw Blame History Permalink 1 2 3 4 5 6 7 var $TypeError = TypeError; var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF; // 2 ** 53 - 1 == 9007199254740991 module.exports = function (it) { if (it > MAX_SAFE_INTEGER) throw $TypeError('Maximum allowed index exceeded'); return it; };