Examples from "Making Sense of React Hooks"

MyResponsiveComponent.js

function MyResponsiveComponent() {
  const width = useWindowWidth(); // Our custom Hook
  return (
    <p>Window width is {width}</p>
  );
}

MyResponsiveComponent2.js

function MyResponsiveComponent({ width: useWindowWidth }) {
  return (
    <p>Window width is {width}</p>
  );
}