What are some common mistakes in event handler implementation?

What are some common mistakes in event handler implementation?

Some common mistakes include not properly binding the event handler, failing to prevent default actions, and not handling errors.

Can you explain why binding is important?

Binding ensures that the event handler has the correct context when it is executed, which is crucial for accessing the right properties.

What happens if I forget to prevent default actions?

If you forget to prevent default actions, the browser may perform its default behavior, which can interfere with your custom logic.

How can I handle errors in event handlers?

You can use try-catch blocks within your event handlers to catch and handle errors gracefully.