Tip:
Transition from callback-based code to async/await to make asynchronous code more readable and maintainable.
Example:
javascriptCopy codeconst fs = require('fs').promises;
async function readFile(filePath) {
try {
const data = await fs.readFile(filePath, 'utf8');
return data;
} catch (err) {
console.error('Error reading file:', err);
}
}
Reason: async/await simplifies asynchronous code by avoiding callback hell and making error handling more straightforward.