What are some common runtime errors in Go?

What are some common runtime errors in Go?

Some common runtime errors in Go include nil pointer dereferences, index out of range, and type assertion failures.

Can you explain what a nil pointer dereference is?

A nil pointer dereference occurs when you try to access a method or field of a pointer that is nil, leading to a runtime panic.

How can I avoid index out of range errors?

To avoid index out of range errors, always check the length of the slice or array before accessing an index.

What should I do if I encounter a type assertion failure?

If you encounter a type assertion failure, ensure that the value you are asserting is of the expected type, or use the comma-ok idiom to handle it safely.