How can I write clear code comments?

What are some best practices for writing clear code comments?

Best practices include being concise, explaining the 'why' behind the code, and avoiding obvious comments.

Can you give me an example of a good comment?

Sure! Instead of saying 'This function adds two numbers,' you could say 'This function returns the sum of two input numbers, which is used for calculating totals.'

How do I know if my comments are effective?

You can ask a colleague to review your code and comments, or revisit your code after some time to see if the comments still make sense.

Are there any tools that can help with code comments?

Yes, tools like ESLint and JSDoc can help enforce comment standards and generate documentation from comments.