Answers for "json object example"

json example

{ "name":"John", "age":30, "car":null }

create a json object in javascript

var employee = {
  "firstName": firstName,
  "lastName": lastName
}

json object

var myObj, x;
myObj = {"name":"John", "age":30, "car":null};
x = myObj.name;
document.getElementById("demo").innerHTML = x;