is-iterable.js•568 B
"use strict";
var iteratorSymbol = require("es6-symbol").iterator
, Iterator = require("../");
module.exports = function (t, a) {
var iterator;
a(t(), false, "Undefined");
a(t(123), false, "Number");
a(t({}), false, "Plain object");
a(t({ length: 0 }), false, "Array-like");
iterator = {};
iterator[iteratorSymbol] = function () {
return new Iterator([]);
};
a(t(iterator), true, "Iterator");
a(t([]), true, "Array");
a(t("foo"), true, "String");
a(t(""), true, "Empty string");
a(t(function () {
return arguments;
}()), true, "Arguments");
};