blob: 7c7e052b191d636b8c764fb4b385ce91f2728a0d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
'use strict';
var isArguments = require('es5-ext/function/is-arguments')
, isString = require('es5-ext/string/is-string')
, ArrayIterator = require('./array')
, StringIterator = require('./string')
, iterable = require('./valid-iterable')
, iteratorSymbol = require('es6-symbol').iterator;
module.exports = function (obj) {
if (typeof iterable(obj)[iteratorSymbol] === 'function') return obj[iteratorSymbol]();
if (isArguments(obj)) return new ArrayIterator(obj);
if (isString(obj)) return new StringIterator(obj);
return new ArrayIterator(obj);
};
|
