JSFiddle - React, Tailwind, and code Playground

JavaScript

var data = {
    "name" : "templates.service.Sample",
    "description" : "The  service interface",
    "methods" : {
        "sayHello" : {
            "description": "Display  notification",
            "params" : [
                {
                    "name" : "Name",
                    "type" : "string",
                    "description" : "The name of the user "
                }
            ]
        },
        "user" : {
            "description": "user name"

        },
        "getNotificationCount" : {
            "description": "Get the number of notif",
            "returns" : {
                "type" : "number",
                "description" : "Number ofnotifications displayed so far" 
            }
        }           
    }
};

alert(data.description.user);