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Runtime error
Runtime error
; | |
var iteratorSymbol = require("es6-symbol").iterator | |
, Iterator = require("../"); | |
module.exports = function (t, a) { | |
var iterator; | |
a.throws(function () { | |
t(); | |
}, TypeError, "Null"); | |
a.throws(function () { | |
t({}); | |
}, TypeError, "Plain object"); | |
a.throws(function () { | |
t({ length: 0 }); | |
}, TypeError, "Array-like"); | |
iterator = {}; | |
iterator[iteratorSymbol] = function () { | |
return new Iterator([]); | |
}; | |
a(t(iterator) instanceof Iterator, true, "Iterator"); | |
a(String(t([])), "[object Array Iterator]", " Array"); | |
a(String(t(function () { | |
return arguments; | |
}())), "[object Array Iterator]", " Arguments"); | |
a(String(t("foo")), "[object String Iterator]", "String"); | |
}; | |