use Storage.setItem and Storage.getItem and fixed a bug in _storage.get method

[gildas-lormeau]

The first commit makes this code work as expected:

storage.set("getItem", "fail"); 
localStorage.getItem("foo");

The second commit fixes a bug: result was not declared and wasn't returned when _storage.get was called with an Array of keys

[florian]

Thanks a lot for the bugfix. :)

Edit: Removed some code, that didn't make much sense.

[gildas-lormeau]

You're welcome :)

Are you sure the third way of setting items in localStorage really works? On chrome the value is not set.

localStorage.setItem['key'] = 'value';
console.log(localStorage.getItem('key')); // should print "value" in the console

[florian]

Oh gosh, this is awkward. localStorage.setItem['key'] = 'value'; doesn't add anything to the localStorage data, it just defines a new property of the setItem method. Sorry for that fail code from me.