localcookie

A localStorage implementation in a cookie

Loosly based on https://github.com/ivpusic/angular-cookie

Purpose

Use it in browser libs where you want to store session tokens and the like in the cookie instead of in localStorage. So that you can store things across multiple subdomains.

Usage

var localStorage = require('localcookie')
  , myValue = { foo: 'bar', baz: 'quux' }
  ;

localStorage.config({expires: 21, domain: '.mydomain.com'});
localStorage.setItem('myKey', JSON.stringify(myValue));
myValue = localStorage.getItem('myKey');

API

• config(options)
• getItem(key)
• setItem(key, value)
• removeItem(key)
• clear()
• key(n)
• length

Options

Domain

domain: 'example.com'

The domain tells the browser to which domain the cookie should be sent. If you don't specify it, it becomes the domain of the page that sets the cookie.

Path

path: '/'

The path gives you the chance to specify a directory where the cookie is active.

Expires

expires: 21

Each cookie has an expiry date after which it is trashed. If you don't specify the expiry date the cookie is trashed when you close the browser.

Expiration Unit

expirationUnit: 'minutes'

Allows you to set the expiration time in hours, minutes or seconds. If this is not specified, any expiration time specified will default to days.

Secure

secure: true

The Secure attribute is meant to keep cookie communication limited to encrypted transmission, directing browsers to use cookies only via secure/encrypted connections.

Notes

Only strings as values

Tests

npm install
grunt
npm test

TODO / Bugs

• Tests for config