How to Decode JSON in JavaScript with JSON.parse()

javascript json decode – It’s parse JSON data received from the web server using the JSON.parse() method.

javascript json decode

Use the simple js function JSON.parse() to convert text into a JavaScript object bellow example. Script to parse a string and return JavaScript object.

simple Example

const results = JSON.parse('{"name":"sejal", "age":22, "city":"India"}');

JavaScript JSON parse() Method

example

<!DOCTYPE html>
<html>
<head>
<title>
JavaScript JSON parse() Method
</title>
</head>
<body>
<h4>www.pakainfo.com</h4>
<h2>
JavaScript JSON parse() Method
</h2>
<p id="paka"></p>
<script>
var obj = JSON.parse('{"newdemo1":"Welcome",
"newdemo2":"pakainfo!"}');
document.getElementById("paka").innerHTML
= obj.newdemo1 + " " + obj.newdemo2;
</script>
</body>
</html>

javascript json decode

var membersJson = '{"first_name":"rekha", "age":41}';
var personObject = JSON.parse(membersJson); //parse json string into JS object

javascript parse json

const json = '{ "fruit": "apple", "fingers": 12 }';
const obj = JSON.parse(json);
console.log(obj.fruit, obj.fingers);

js parse json

const json = '{"result":true, "count":44}';
const obj = JSON.parse(json);

console.log(obj.count);
// expected output: 44

console.log(obj.result);
// expected output: true

json_decode javascript

JSON.parse(jsonToDecode)

javascript parse json
parse json string into JS object

var membersJson = '{"first_name":"mayur", "age":78}';
var personObject = JSON.parse(membersJson);

Example javascript json decode

change js to json

var obj = {name: "Kinjal", age: 77, location: "Rajestan"};

// Converting JS object to JSON string
var json = JSON.stringify(obj);

console.log(json);
// Prints: {"name":"Kinjal","age":14,"location":"Rajkot"}

I hope you get an idea about javascript json decode.

This blog post was originally published at: https://www.pakainfo.com

#javascript