How to useJSON.parse() Method in Javascript

Approach 2: Using JavaScript eval() Method

The basic method to convert JSON String to Array of JSON object is by using JSON.parse() method. This method is used to parse a JSON string which is written in a JSON format and returns a JavaScript object.

JavaScript

// JSON String Representing an Array of Objects
const jsonStr = '[{"name": "Adams", "age": 30}, {"name": "Davis", "age": 25}, {"name": "Evans", "age": 35}]';

// Parse JSON string to array of objects
const jsonArray = JSON.parse(jsonStr);

// Output the array of objects
console.log(jsonArray);

Output

[
  { name: 'Adams', age: 30 },
  { name: 'Davis', age: 25 },
  { name: 'Evans', age: 35 }
]

Convert JSON String to Array of JSON Objects in JavaScript

Given a JSON string, the task is to convert it into an array of JSON objects in JavaScript. This array will contain the values derived from the JSON string using JavaScript. There are two approaches to solve this problem, which are discussed below: