title: AJAX in Sails : should we use a library or framework on top of Sails and express js?
body: <p>Say the client posts a variable V, then the server app enters the new data in mongoDB, then (depending on the selected input form) the server may respond "you have successfully entered V" or after backend calculations may respond with the resulting variable R : "your answer is R".</p>
  
  <p>The question is : in <strong>Sails js</strong> can we <em>safely</em> implement <strong>AJAX</strong> or AJAJ without the help of jQuery nor a node.js framework such as Backbone or Angular on top of Sails ?</p>