What are some effective tips for debugging Node.js applications?
Here are some tips: 1. Use console.log() to trace values. 2. Utilize the Node.js debugger. 3. Leverage tools like Chrome DevTools.
Can you explain how to use the Node.js debugger?
Sure! You can start the debugger by running your script with the node inspect
command. This allows you to set breakpoints and step through your code.
What are some common mistakes to avoid while debugging?
Common mistakes include not checking for asynchronous code issues, overlooking error messages, and failing to isolate the problem.
Are there any specific tools you recommend for debugging?
Yes! Tools like Visual Studio Code, WebStorm, and the built-in Node.js debugger are great for debugging Node.js applications.
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