ReactJS - How to use comments?

Question

How can I use comments inside the render method in a React component?

I have the following component:

\'use strict\';
          


        

Answer 1

Here is another approach that allows you to use // to include comments:

return (
  

    

      {
        // Your comment goes in here.
      }
    
    {
      // Note that comments using this style must be wrapped in curly braces!
    }
  
);

The catch here is you cannot include a one-line comment using this approach. For example, this does not work:

{// your comment cannot be like this}

because the closing bracket } is considered to be part of the comment and is thus ignored, which throws an error.