cannot appear as a descendant of

Question

I\'m seeing this. It\'s not a mystery what it is complaining about:

Warning: validateDOMnesting(...): 
 cannot appear as a descendant of 
. See         


        
      

Answer 1

Based on the warning message, the component ReactTooltip renders an HTML that might look like this:

   
...

According to this document, a

tag can only contain inline elements. That means putting a

tag inside it should be improper, since the div tag is a block element. Improper nesting might cause glitches like rendering extra tags, which can affect your javascript and css.

If you want to get rid of this warning, you might want to customize the ReactTooltip component, or wait for the creator to fix this warning.