What are some common Node.js errors I might encounter?
Some common Node.js errors include 'Cannot find module', 'Unhandled promise rejection', and 'ECONNREFUSED'.
What does 'Cannot find module' mean?
This error occurs when Node.js cannot locate a module you are trying to import. It usually means the module is not installed or the path is incorrect.
How can I fix the 'Unhandled promise rejection' error?
To fix this, ensure you are handling all promises with either a .catch()
method or using try/catch
with async/await
.
What should I do if I get 'ECONNREFUSED'?
This error indicates that your application is trying to connect to a server that is not accepting connections. Check if the server is running and the correct port is being used.
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