module.exports = function equal(arr1, arr2) {
var length = arr1.length if (length !== arr2.length) return false for (var i = 0; i < length; i++) if (arr1[i] !== arr2[i]) return false return true
}
module.exports = function equal(arr1, arr2) {
var length = arr1.length if (length !== arr2.length) return false for (var i = 0; i < length; i++) if (arr1[i] !== arr2[i]) return false return true
}