What is the correct value for a `defaultProp` that corresponds to a `PropTypes.element`?

Question

I have a component that I wish to accept another component as a prop, and render that. I wish for that passed component to be optional, and render nothing in that case.

Answer 1

Using the type of elementType will resolve your problem.

Component.propTypes = {
  Inner: PropTypes.elementType
};

Since your prop is a react component thus we use elementType. If you ever open the source code for the prop-types you will find this there.

Hope so this is helpful to you.