Handle Uncaught Exceptions and Unhandled Rejections

Tip:

Properly handle uncaught exceptions and unhandled promise rejections to prevent application crashes.

Example:

javascriptCopy codeprocess.on('uncaughtException', (err) => {
console.error('Uncaught Exception:', err);
// Perform cleanup and exit or restart application
});

process.on('unhandledRejection', (reason, promise) => {
console.error('Unhandled Rejection:', reason);
// Perform cleanup and exit or restart application
});

Reason: Helps in managing errors gracefully and avoiding abrupt crashes, though it is often better to fix the root causes of these issues.