Technical reference
React Cheatsheet
Build interfaces from reusable components
Hooks
useState
Declare state variable
const [count, setCount] = useState(0);useEffect
Run side effects
useEffect(() => { console.log('mounted'); }, []);Build interfaces from reusable components
Declare state variable
const [count, setCount] = useState(0);Run side effects
useEffect(() => { console.log('mounted'); }, []);