How do you handle JSON data in JavaScript?

JSON (JavaScript Object Notation) is a lightweight data-interchange format widely used in web development. In JavaScript, you can handle JSON data efficiently using methods like parsing, stringify, and accessing JSON properties. Here's a comprehensive guide on handling JSON data in JavaScript:

JSON Parsing

JSON parsing is the process of converting JSON data into JavaScript objects. You can use the JSON.parse() method to parse JSON data:

JSON Stringify

JSON stringify is the process of converting JavaScript objects into a JSON string. You can use the JSON.stringify() method to stringify JavaScript objects:

Accessing JSON Properties

You can access JSON properties like regular JavaScript objects using dot notation or bracket notation:

Data Manipulation

Once you have parsed JSON data into JavaScript objects, you can manipulate the data by adding, updating, or deleting properties:

Data Serialization and Deserialization

Serialization is the process of converting data into a format that can be stored or transmitted, while deserialization is the reverse process of converting it back into its original form. JSON parsing and stringify are examples of data serialization and deserialization in JavaScript.