return <textarea className="tox-input" rows=2 ></textarea>;

I want to pass rows=2 to this tag. However, this results in the following error.

Parsing error: JSX value should be either an expression or a quoted JSX text.

After a bit of research, I couldn't find a way to solve this. Please could someone tell me the proper way to do it in JSX?

Note: Using rows={2} doesn't give an error, but it only shows one row.