arr-iterator

An iterator for arrays.

Installation

npm install arr-iterator

Usage

var ArrIterator = require('arr-iterator')

var arr  = ['foo', 'bar', 'baz']
var iter = new ArrIterator(arr)

iter.next() // => { done: false, value: 'foo' }
iter.next() // => { done: false, value: 'bar' }
iter.next() // => { done: false, value: 'baz' }
iter.next() // => { done: true, value: undefined }