mirror of
https://github.com/mgerb/mywebsite
synced 2026-01-12 18:52:50 +00:00
15 lines
409 B
JavaScript
15 lines
409 B
JavaScript
'use strict';
|
|
|
|
module.exports = function () {
|
|
var arr = ['foo', 1], iterator, result;
|
|
if (typeof arr.values !== 'function') return false;
|
|
iterator = arr.values();
|
|
if (!iterator) return false;
|
|
if (typeof iterator.next !== 'function') return false;
|
|
result = iterator.next();
|
|
if (!result) return false;
|
|
if (result.value !== 'foo') return false;
|
|
if (result.done !== false) return false;
|
|
return true;
|
|
};
|