#QuotaStorage

QuotaStorage provides a possibility to set a custom quota for the web storage API e.g. localStorage. The quota is defined in characters and both keys and values are used for the calculation. Can be used together with the module NSStorage to create namespaced storage instances with individual quotas.

##Usage var quotaStorage = QuotaStorage.quotaStorage(10, localStorage);

quotaStorage.setItem('key', 'val'); // ok 6 chars are now in use
quotaStorage.setItem('key2', 'val2'); // throws Error

quotaStorage.getItem('key') // returns 'val'
quotaStorage.getItem('key2') // returns null

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##Install Browserify

npm install quota-storage

Bower

bower install quota-storage

Global

download quota-storage.js and include it in your app

##Test npm test

##Reference

###createQuota(limit, storage)

Creates a storage instance with a quota limit

Arguments

limit    {Number} The quota limit
storage  {Object} Implementation of the web storage API
         (eg. sessionStorage or localStorage)

returns an object implementing the web storage API

##License

(The MIT License)

Copyright (c) 2014 Aron Kornhall [email protected]

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.