The Complete React Native - Hooks Course

return <TextInput ref=inputRef placeholder="Auto-focused" />;

// Usage in component function UserList() const data, loading, error = useFetch('https://jsonplaceholder.typicode.com/users'); if (loading) return <ActivityIndicator />; if (error) return <Text>Error: error</Text>; return (/* render data */); The Complete React Native Hooks Course

const initialState = count: 0, step: 1 ; function reducer(state, action) switch (action.type) case 'increment': return ...state, count: state.count + state.step ; case 'decrement': return ...state, count: state.count - state.step ; case 'setStep': return ...state, step: action.payload ; default: return state; TextInput ref=inputRef placeholder="Auto-focused" /&gt

fetchData();

"plugins": ["react-hooks"], "rules": "react-hooks/rules-of-hooks": "error", "react-hooks/exhaustive-deps": "warn" if (loading) return &lt