versione

Creates new versions of objects with new properties.

Example

var version = require('versione')

var a = { a: 1 }
var b = versione(a, { a: 2, b: 1 })
var c = versione(b, { a: 3, c: 1 })

a.a // => 1
b.a // => 2
b.b // => 1
c.a // => 3
c.b // => 1
c.c // => 1

Installing

The easiest way is to grab it from NPM. If you're running in a Browser environment, you can use Browserify

$ npm install versione

Using with CommonJS

If you're not using NPM, Download the latest release, and require the versione.umd.js file:

var versione = require('versione')

Using with AMD

Download the latest release, and require the versione.umd.js file:

require(['versione'], function(versione) {
  ( ... )
})

Using without modules

Download the latest release, and load the versione.umd.js file. The properties are exposed in the global versione object:

<script src="/path/to/versione.umd.js"></script>

Compiling from source

If you want to compile this library from the source, you'll need Git, Make, Node.js, and run the following commands:

$ git clone git://github.com/robotlolita/versione.git
$ cd versione
$ npm install
$ make bundle

This will generate the dist/versione.umd.js file, which you can load in any JavaScript environment.

Documentation

You can read the documentation online or build it yourself:

$ git clone git://github.com/robotlolita/versione.git
$ cd versione
$ npm install
$ make documentation

Then open the file docs/literate/index.html in your browser.

Platform support

This library assumes an ES5 environment, but can be easily supported in ES3 platforms by the use of shims. Just include es5-shim :)

Licence

Copyright (c) 2013 Quildreen Motta.

Released under the MIT licence.