React query - outro quiz

QueryClient is *select all that applies

• is what's used for making requests.

• is used to interact with a cache.

• is using React context provider.

• is passing the cache as a prop.

QueryClientProvider is a component to connect and provide a QueryClient to your application

• true

• false

useQueryClient gives you access to the client.

• true

• false

useQuery takes two required options:

• queryKey

• queryKeyHashFn

• queryFn

• queryCache

useMutation: *select all that applies

• will track the state of a mutation

• It'll give you loading , error and status fields to make it easy for you to display what's going on to your users

• Can not be used to create/update/delete data or perform server side-effects.

• is a hook

Match the following

• component to connect and provide a QueryClient to your application.

• QueryClientProvider

• is a hook used to query async data (Read data)

• QueryClient

• a React context provider, which allows us to access the client (cache) without passing props.

• useQuery

• is a hook used to Create/Update/Delete and re-fetch data from the server.

• useQueryClient

• is a hook that hook returns the current `QueryClient` instance.

• useMutation

useQuery is declarative (runs when component is in focus, or is mounted), useMutation is imperative (has to be 'invoked').

• true

• false