What are some common Node.js errors and how can I fix them?

What are some common Node.js errors I might encounter?

Some common Node.js errors include 'Cannot find module', 'Unhandled promise rejection', and 'TypeError: undefined is not a function'. Would you like to know how to fix any specific error?

Yes, what does 'Cannot find module' mean?

The 'Cannot find module' error occurs when Node.js cannot locate a module you are trying to import. This can happen if the module is not installed or if the path is incorrect.

How can I fix it?

To fix it, ensure that the module is installed by running npm install <module-name>, and check that the import path is correct.

What about 'Unhandled promise rejection'?

'Unhandled promise rejection' means that a promise was rejected, but there was no .catch() handler to handle the error. You should always handle promise rejections to avoid this error.