javascript json decode – How to Parse JSON in javascript?

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);

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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

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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"} 

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