If I understood correctly the difference is that in one way the state is set from the parent component and in the other the state is set ... ... <看更多>

Basic Hooks. useState; useEffect; useContext. Additional Hooks. useReducer; useCallback; useMemo; useRef; useImperativeHandle ... ... <看更多>

How is this done within a functional component? ... With just one state property and one setState function it's ok but imagine you have five of ... ... <看更多>

Note: useRef() doesn't trigger a re-render like setState() does. useReducer() : This stores the current state value. You can liken it to Redux. ... <看更多>

Learn how Level Up uses React Context to manage all global state. ... <看更多>