common javascript utils that can be required selectively that assume es5+. 

common javascript utils that can be required selectively that assume es5+

tjmehta

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		{
		"name": "101",
		"version": "1.1.1",
		"version": "1.2.0",
		"description": "common javascript utils that can be required selectively that assume es5+",
		@@ -34,3 +34,4 @@ "main": "index.js",
		"code": "^1.4.0",
		"lab": "^5.9.0"
		"lab": "^5.9.0",
		"sinon": "^1.17.1"
		},
		@@ -37,0 +38,0 @@ "dependencies": {

		![101](http://i.imgur.com/MFrmMt6.png)
		===
		[![NPM](https://nodei.co/npm/101.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/101/)
		[![NPM](https://nodei.co/npm/101.png?downloads=true&downloadRank=true&stars=true)](https://nodei.co/npm/101/)

		[![Build Status](https://travis-ci.org/tjmehta/101.svg?branch=master)](https://travis-ci.org/tjmehta/101)
		[![Coverage Status](https://coveralls.io/repos/tjmehta/101/badge.png)](https://coveralls.io/r/tjmehta/101)
		[![Dependency Status](https://david-dm.org/tjmehta/101.svg)](https://david-dm.org/tjmehta/101)
		[![devDependency Status](https://david-dm.org/tjmehta/101/dev-status.svg)](https://david-dm.org/tjmehta/101#info=devDependencies)

		@@ -398,2 +401,27 @@ # Why another JS util library?

		## includes

		Polyfill of ES7 proposed Array.prototype.includes. Will default to Array.prototype.includes if
		present.

		```js
		var includes = require('101/includes');
		var haystack = ['a', 'b', 'c', 'd', 'e'];
		includes(haystack, 'c'); // true

		// optional 3rd argument, searchFrom. Begin searching the target array from a specified index.
		includes(haystack, 'c', 3); // false
		includes(haystack, 'c', 0); // true

		// partial argument functionality
		var i = includes(haystack);
		i('c') // true
		i('g') // false

		// example composition usage:
		var not = require('101/not');
		var notIn = not(includes);
		[1, 2, 3, 4, 5].filter(notIn([1, 2, 3])); // [4, 5]
		```

		## indexBy
		@@ -400,0 +428,0 @@ Hashes an array of objects based on the value of a provided common key.

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