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A "Component Hook" example
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| import { useCallback, useEffect } from 'react'; | |
| import { useDispatch, useSelector } from 'react-redux'; | |
| export function useCharacterList() { | |
| const characters = useSelector(characterListSelector); | |
| const loading = useSelector(characterListLoadingSelector); | |
| const dispatch = useDispatch(); | |
| const fetchCharacters = useCallback(() => { | |
| dispatch(actions.fetchCharacters(); | |
| }, [dispatch]) | |
| useEffect(() => { | |
| dispatch(actions.fetchCharacters()); | |
| }, []) | |
| const data = { | |
| loading, | |
| characters, | |
| } | |
| const handlers = { | |
| onRefresh: fetchCharacters, | |
| } | |
| return [data, handlers] | |
| } |
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