How do I set up Sentry in my Node.js application?

How do I set up Sentry in my Node.js application?

To set up Sentry in your Node.js application, first install the Sentry SDK using npm: npm install @sentry/node. Then, initialize Sentry in your app.

What do I need to include in the initialization?

You need to include your Sentry DSN and configure it like this: Sentry.init({ dsn: 'YOUR_SENTRY_DSN' });.

Can I capture unhandled exceptions automatically?

Yes, Sentry automatically captures unhandled exceptions. Just make sure to add the Sentry middleware to your Express app.

How do I test if Sentry is working?

You can test it by triggering an error in your application, like throw new Error('Test Sentry!'); and checking your Sentry dashboard.