A "hook" is a kind of special function you can call from within a React component to store state, perform side-effects, and so on: https://reactjs.org/docs/hook

A "hook" is a kind of special function you can call from within a React component to store state, perform side-effects, and so on: https://reactjs.org/docs/hooks-intro.html https://reactjs.org/docs/hooks-intro.html