https://github.com/llafuente/js-object-enhancements

Many helpful functions for javascript Object
https://github.com/llafuente/js-object-enhancements

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Many helpful functions for javascript Object

• Host: GitHub
• URL: https://github.com/llafuente/js-object-enhancements
• Owner: llafuente
• Created: 2013-09-19T09:08:17.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2014-02-26T16:54:20.000Z (almost 11 years ago)
• Last Synced: 2024-04-13T06:57:09.766Z (9 months ago)
• Language: JavaScript
• Size: 332 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.markdown

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README

        
# js-object-enhancements [![Build Status](https://secure.travis-ci.org/llafuente/js-object-enhancements.png?branch=master)](http://travis-ci.org/llafuente/js-object-enhancements)

![NPM](https://nodei.co/npm/object-enhancements.png?compact=true)

## Introduction

Functions included

```js

var object = require("object-enhancements");

// proper typeof implementation

object.typeof(): String

// loop an object, like forEach

object.forEach(obj, callback(value[, key]))

object.each(obj, callback(value[, key]))

// recursive clone the object, no only the structure also the values

object.clone(obj): Mixed

// merge two objects recursive.

// to merge only existing keys in from object: must_exists = true

// to also clone values: clone = true

object.merge(from, to[, clone = false[, must_exists = false]]): Object

// combine two arrays into an object given keys-values

object.combine(array_keys, array_values): Object

// extract from an object given keys

// extract return an object with all keys given, if not found in obj will return default_value

object.extract(obj, array_keys[, default_value = null]): Object

// check if an object don't have any key-value

object.empty(obj): Boolean

// tell you how depth is the object structure

// note: also loop arrays

object.depth(obj): Number

// sort object keys, so in loop will be sorted

object.ksort(obj)

// recursive filter an object (sync!)

object.rFilter(obj, callback, loop_arrays): Object

// create a new object with keys prefixed

object.prefixKeys(obj, prefix, ignore_keys): Object

// create a new object with removing the prefix from keys (if exists)

object.prefixKeys(obj, prefix, ignore_keys): Object

// Computes the difference of objects with additional index check

object.diff(obj[, ...Objects]): Object

// compatibility layer for old browsers

Object.keys // what you expect, get all enumerable keys

Object.defineProperty // throws in case of setter/getter

Object.seal // just do nothing

```

## Install

With [npm](http://npmjs.org) do:

```

npm install object-enhancements

```

## test (travis-ci ready!)

```

npm test

// or

cd /test

node test.js

```

## license

MIT.