How can I debug my regex patterns effectively?

How can I debug my regex patterns effectively?

Debugging regex can be tricky! Start by breaking down your pattern into smaller parts and testing each one individually.

What tools can I use to test my regex?

There are several tools like Regex101, RegExr, and RegexPal that provide real-time feedback and explanations.

How do I know if my regex is too complex?

If your regex is hard to read or understand, it might be too complex. Aim for clarity and simplicity.

Can you give me an example of a common regex mistake?

A common mistake is forgetting to escape special characters. For example, using '.' instead of '.' when you want to match a literal dot.