Evented localStorage (used for data-binding)

evented-localStorage.js

  var store = (function($) {
    if(typeof(Storage) === 'undefined') {
      throw new Error('This browser does not support localStorage')
    }
    
    var _$ = $({});
      
    this.get = function(key) {
      return localStorage.hasOwnProperty(key) ? localStorage[key] : false;
    };
 
    this.set = function(key, value) {
      localStorage[key] = value;
      _$.trigger.apply(_$, arguments);
    };
 
    this.on = function() {
      _$.on.apply(_$, arguments);
    };
 
    this.off = function() {
      _$.off.apply(_$, arguments);
    };
 
    return {
      get: this.get,
      set: this.set,
      on: this.on,
      off: this.off
    }
  })(jQuery);