Backbone.js model.toJSON()

The Backbone.js toJSON model returns copy of the attributes as an object for JSON stringification.

Syntax:

Parameter explanation:

options: : It defines parameters such as variable name and id used for a model when returning shallow copy of model's attributes.

Let's take an example.

See this example:

 <!DOCTYPE html>
   <head>
      <title> toJSON Example</title>
         <script src="https://code.jquery.com/jquery-2.1.3.min.js" type="text/javascript"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.2/underscore-min.js" type="text/javascript"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.2/backbone-min.js" type="text/javascript"></script>
         <script type="text/javascript">
            var  Person = Backbone.Model.extend();
            var person = new Person({
               title: "JavaTpoint",
               description: "A solution of all technology."
            });
            document.write(JSON.stringify(person));
            </script>
            </body>
            </html>

Test it Now

Output:

Save the above code in tojson.html file and open this file in a new browser.