What are some common runtime errors in functions?

What are some common runtime errors I might encounter in functions?

Common runtime errors in functions include null reference errors, type errors, and index out of bounds errors.

Can you explain what a null reference error is?

A null reference error occurs when you try to access a property or method of an object that is null or undefined.

How can I prevent these errors in my code?

You can prevent null reference errors by checking if an object is null before accessing its properties or methods.

Are there tools that can help me identify these errors?

Yes, many IDEs have built-in linters and debuggers that can help identify potential runtime errors in your code.