const fs = require('fs'); let readDataCallback = (err, data) => { if (err) { console.log(`Something went wrong: ${err}`); } else { console.log(`Provided file contained: ${data}`); } }; fs.readFile('./file.txt', 'utf-8', readDataCallback);
const fs = require('fs'); let readDataCallback = (err, data) => { if (err) { console.log(`Something went wrong: ${err}`); } else { console.log(`Provided file contained: ${data}`); } }; fs.readFile('./file.txt', 'utf-8', readDataCallback);