Read and parse JSON in JavaScript

JSON is commonly used in modern applications for data storage and transfers. Pretty much all programming languages provide APIs to parse JSON. 

JSON means JavaScript Object Notation. So of course we can easily parse JSON string in JavaScript.

JSON.parse function can be used to parse JSON in JavaScript.

Code snippet

var json = '{"Name":"A","Value":2}';
jsonObj = JSON.parse(json);
console.log(jsonObj.Name);
console.log(jsonObj.Value);