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array-foreach's Introduction

array-foreach

Build Status NPM package Bower package Dependency Status License

Array#forEach ponyfill for older browsers

DESCRIPTION

Provides forEach function for older browsers, use native implememtation if exists.

It's just like

EXAMPLE

var forEach = require('array-foreach');
var result = '';
forEach(['foo', 'bar', 'baz'], function (element, index, array) {
    result += element;
});
console.log(result); // 'foobarbaz'

INSTALL

via npm

Install

$ npm install --save array-foreach

Use

var forEach = require('array-foreach');

via bower

Install

$ bower install --save array-foreach

Load (forEach function is exported)

<script type="text/javascript" src="./path/to/bower_components/array-foreach/build/array-foreach.js"></script>

Use

var result = '';
forEach(['foo', 'bar', 'baz'], function (element, index, array) {
    result += element;
});

AUTHOR

LICENSE

Licensed under the MIT license.

array-foreach's People

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array-foreach's Issues

isn't it unreachable code?

Hi, I have a question.

if (typeof ary === 'undefined' || ary === null) {

I think it is unreachable to here because ary.forEach throws TypeError if ary is undefined or null. So this check is unnecessary, isn't it?
I'm sorry I don't know anything about older browser's behaviors so I would appreciate if you could tell me about it. Thanks.

Create LICENSE file

Can you please include a LICENSE file with the text of your copyright information and the full text of the MIT license?

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