JavaScript's Parse and Stringify

July 05, 2023

JavaScript's parse and stringify functions are essential for converting data between JSON strings and JavaScript objects. In this blog post, we'll explore these functions, understand their usage, and provide code examples to illustrate their capabilities.

Section 1: The parse() Method Explain the parse() method, which converts a JSON string to a JavaScript object. Code Example:

const jsonStr = '{ "name": "John", "age": 30}'; 

const obj = JSON.parse(jsonStr); 
console.log(obj); // { name: 'John', age: 30 }

Section 2: The stringify() Method Cover the stringify() method, which converts a JavaScript object to a JSON string. Code Example:

const obj = { name: 'John', 
              age: 30 
            }; 
            
const jsonStr = JSON.stringify(obj); 
console.log(jsonStr); // '{"name":"John","age":30}'

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