How can I migrate my application from NestJS to Express?

How can I migrate my application from NestJS to Express?

Migrating from NestJS to Express involves several steps. First, you'll need to set up a new Express project. Have you done that?

Not yet. What should I do to set up the Express project?

You can create a new Express project using the command npx express-generator myapp. This will scaffold a new Express application for you.

Got it! What about the existing routes and controllers from NestJS?

You'll need to rewrite your routes and controllers in Express. NestJS uses decorators, while Express uses middleware. Do you need help with that?

Yes, please! How do I convert a simple route?

In NestJS, you might have a route like @Get('users'). In Express, it would be app.get('/users', (req, res) => { /* handler */ });. Would you like more examples?