How does Go handle error management in concurrent code?

How does Go handle error management in concurrent code?

Go uses a simple error handling model where functions return an error value. In concurrent code, goroutines can handle errors individually.

Can you explain how goroutines manage errors when they run concurrently?

Each goroutine can return an error to the calling function. You can use channels to collect errors from multiple goroutines.

What are some best practices for error handling in Go with goroutines?

Best practices include using defer to recover from panics, handling errors immediately, and using context for cancellation.

Are there any libraries in Go that help with error management in concurrent programming?

Yes, libraries like 'errgroup' and 'go-errors' can help manage errors in concurrent Go applications.