How can I force component to re-render with hooks in React?

Question

Considering below hooks example

   import { useState } from \'react\';

   function Example() {
       const [count, setCount] = useState(0);

       return         


        

Answer 1

One line solution:

const useForceUpdate = () => useState()[1];

useState returns a pair of values: the current state and a function that updates it - state and setter, here we are using only the setter in order to force re-render.