snippet js localstorage ajax

snippet js fnc saveRating()

// LocalStorage
function saveRating() {

    localStorage.clear();

    if( window.localStorage!==undefined ) {
        var fields = $( "form :input" ).serialize();

        localStorage.setItem( "form-rating-fields", JSON.stringify( fields ) );
        console.log( fields );
        alert( "Stored Succesfully" );
        //$( "form :input" ).find( "input[type=radio]" ).val( "" );

        //alert("Now Passing stored data to Server through AJAX jQuery");

        $.ajax({
            type: "POST",
            url: "index_saverating.php",
            data: fields,
            success: function(data) {
                console.log(data);
                //$('#output').html(data);
            }
        });

    } else {
        alert( "Storage Failed. Try refreshing" );
    }
}