soma.js/demos/todo-hash/js/todos/models/models.js

soma.js is a javascript framework created to build scalable and maintainable applications.

var todo = window.todo || {};

(function( window ) {

	'use strict';

	todo.Model = function() {

		var storeKey = 'todos-somajs';

		return {
			get: function() {
				return JSON.parse( localStorage.getItem( storeKey) || '[]' );
			},
			set: function( items ) {
				localStorage.setItem( storeKey, JSON.stringify( items ) );
			}
		};
	};

})( window );