How to parse JSON in JAVAScript?

Question

If we need to parse a JSON string in JavaScript. The response is something like

var response = '{"result":true,"count":1}';

How can we get the values result and count from this?

Answer 1

The standard way to parse JSON in JavaScript is JSON.parse() The JSON API was introduced with ES5 (2011) and has since been implemented in >99% of browsers by market share, and Node.js. Its usage is simple: const json = '{ "fruit": "pineapple", "fingers": 10 }'; const obj = JSON.parse(json); console.log(obj.fruit, obj.fingers);