Object JavaScript - jQuery post sample

ojs-jquery-post.js

var post = $.ajax({
    url: "/echo/json/",
    data: {
        json: JSON.stringify({firstName: "Jose", lastName: "Romaniello"})
    } ,
    type: "POST"
});

post.done(function(p){
    alert(p.firstName +  " saved.");
});

post.fail(function(){
    alert("error!");
});