Indeterminate checkbox in React JSX

Question

How do I render an indeterminate checkbox via JSX?

Here\'s what I\'ve tried:

function ICB({what}) {
  return 

        

Answer 1

You can also use the ref function directly:

ReactDOM.render(
  
     {
        if (input) {
          input.indeterminate = true;
        }
      }}
    />
    {' '}
    Un test
  ,
  document.getElementById('root')
);