localstorage dump

localstorage.dump.js

Storage.prototype.dump = function () {
    var count = this.length,
    dump = {};
    for (var i = 0; i < count; i++) {
        try {
            dump[localStorage.key(i)] = JSON.parse(this.getItem(localStorage.key(i)));
        } catch (e) {
            dump[localStorage.key(i)] = this.getItem(localStorage.key(i));
        }
    }
    return dump;
};