Dummies because functional components used to be strictly presentational, stateless and called "Dumb Components". Now with hooks, they're anything but.

This library focuses on building functional components responsible for managing their own state as much as possible, and providing a doWithState prop to expose their state via consumer functions when it makes sense:

const consumeInputState = ({ inputValue, isInputValid }) =>
  console.log(`${inputValue} is ${isInputValid ? '√' : 'x'}`);

<Input doWithState={consumeInputState} />