| import { useQuery } from '@tanstack/react-query' | |
| type DogsResp = { | |
| message: { | |
| [dog: string]: Array<string> | |
| } | |
| } | |
| export const DogList = () => { | |
| const { data, status } = useQuery<DogsResp>({ | |
| queryKey: ['dogs'], | |
| queryFn: async () => { | |
| const resp = await fetch('https://dog.ceo/api/breeds/list/all') | |
| if (resp.ok) { | |
| return resp.json() | |
| } | |
| throw new Error('something went wrong') | |
| }, | |
| }) | |
| if (status === 'pending') return 'Loading...' | |
| if (status === 'error') return 'Error!' | |
| const dogs = Object.keys(data.message) | |
| return ( | |
| <div> | |
| {dogs.map((dog) => ( | |
| <div key={dog}>{dog}</div> | |
| ))} | |
| </div> | |
| ) | |
| } | |