How can I debug my MERN application effectively?
Debugging a MERN application involves checking both the client-side and server-side code. Start by using console logs to trace errors.
What tools can I use for debugging in Node.js?
You can use tools like Node.js built-in debugger, Chrome DevTools, or Visual Studio Code's debugging features.
How do I handle errors in my Express server?
You can use middleware to handle errors in Express. Make sure to define an error-handling middleware function.
What are some common issues in React that I should look out for?
Common issues in React include state management problems, incorrect props, and lifecycle method errors. Use React DevTools to help.
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