Hate to say it, but someone beat you to it: https://medium.com/@gajus/using-react-v16-to-create-self-destructing-components-de8e4eb61d0f https://medium.com/@ga

Hate to say it, but someone beat you to it: https://medium.com/@gajus/using-react-v16-to-create-self-destructing-components-de8e4eb61d0f https://medium.com/@gajus/using-react-v16-to-create-self-des... and https://github.com/gajus/react-aux https://github.com/gajus/react-aux .