React-Hooks

Quiz
•
Computers
•
Professional Development
•
Medium
agustin kenny
Used 32+ times
FREE Resource
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
useState devuelve ...
una funcion
un objeto
un array
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Cual es el analogo a mapStateToProps en Hooks?
useSelector()
useReducer()
useDispatch()
useState()
useEffect()
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
¿Qué hace el siguiente código? Seleccione la/s opción/es correcta/s
const [name, setName] = useState('Juana');
if(name === 'Juana'){ setName('Pedro'); } console.log(name);
Creo un estado local para un componente
El console.log me muestra 'Juana'
Creo un estado global para toda mi aplicación
El console.log me muestra 'Pedro'
Que buena pregunta
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Los Hooks fueron creados para trabajar con componentes de función
Verdadero
Falso
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
useDispatch() devuelve una referencia a la función de dispatch
Verdadero
Falso
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
El siguiente código ..
const name = useState(); name.setState('Juana');
Es correcto
Es incorrecto
e
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
¿Se puede ejecutar componentDidMount, componentDidUpdate, y componentWillUnmount en componentes de función?
No
Si
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