How to write JSON to files
const fs = require('fs'); // create a JSON object const user = { "id": 1, "name": "John Doe", "age": 22 }; // convert JSON object to string const data = JSON.stringify(user); // write JSON string to a file fs.writeFile('user.json', data, (err) => { if (err) { throw err; } console.log("JSON data is saved."); });