One thing that you will miss is serializing to JSON and using it in AJAX calls. How to Serialize Html Form to JSON, serializeJSON() to jQuery (or Zepto) that serializes a form into a JavaScript Object, using the same format as the default Ruby on Rails request In this cse you need to go back to good old, plain JavaScript where there not so many out of the box stuff. Example: JavaScript JSON Serialization: toJSON() Method. The method toJSON() can be used on any object to return a serialization value. Other than JSON.stringify(), sometimes objects need custom JSON serialization, for that purpose the method toJSON() to return the proper JSON representation. It operates on a jQuery collection of form s and/or form JavaScript JSON Serialization: toJSON() Method.
serializeArray() method creates a JavaScript array of objects, ready to be encoded as a JSON string. HTML
form data to JSON, js provide a helper method? I can't imagine there is no request for such a function.