Hooks

useState Hook

Learn how to manage local component state with useState

useEffect Hook

Managing side effects in React components

useRef Hook

Access DOM elements and persist mutable values across renders without re-rendering

React Context

Share state across components without prop drilling using Context and useContext

useReducer Hook

Complex state logic with reducers in React

useMemo and useCallback

Optimize performance with memoization — and know when not to use it

Custom Hooks

Extract and reuse component logic by building your own hooks