What is routing in Node.js?
An example of an AI chatbot conversation about routing in Node.js.
What is routing in Node.js?
Routing in Node.js refers to how an application responds to client requests for specific endpoints.
Can you explain how to set up routing using Express?
Sure! You can set up routing in Express by using the app.get(), app.post(), etc., methods to define routes.
What are middleware functions in routing?
Middleware functions are functions that have access to the request, response, and next middleware function in the application’s request-response cycle.
How do I handle 404 errors in routing?
You can handle 404 errors by defining a catch-all route at the end of your routing definitions that sends a 404 response.
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