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JavaScript JSON Complete Reference

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JSON or JavaScript Object Notation is a format for structuring data. Like XML, it is one of the ways of formatting the data, such format of data is used by web applications to communicate with each other.

Syntax:

JSON function()

Example: The example of the JSON parse() Method.

Javascript




let obj = JSON.parse('{"var1":"Geeks", "var2":"forGeeks!"}');
console.log(obj.var1 + "" + obj.var2);


Output:

GeeksforGeeks!

The complete list of JavaScript JSON methods are listed below:

JavaScript JSON Methods

Method

Description

Example

parse() JSON format and return a JavaScript object.
Try

stringify()  It creates a JSON string out of it.
Try


Last Updated : 25 May, 2023
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