Questions
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1How do you refetch data manually in RTK Query?
2How do you reset or clear RTK Query cache programmatically?
3How can RTK Query work with GraphQL or custom fetch logic?
4What are tags and how do they help in cache invalidation?
5How is RTK Query different from createAsyncThunk?
6How does RTK Query handle deduplication of requests?
7How do you use auto-generated hooks from RTK Query (e.g., useGetPostsQuery)?
8What is RTK Query and why was it introduced?
9How do you perform optimistic updates in RTK Query?
10What are endpoints in RTK Query?
11How can you manually update the cache using updateQueryData?
12How do you customize request headers or authentication tokens in RTK Query?
13How do you handle request errors or loading states?
14How do you handle caching and invalidation in RTK Query?
15What problem does RTK Query solve compared to traditional data fetching with Redux?
16How do you define an API slice using createApi()?
17How can you integrate RTK Query with server-side rendering (SSR)?
18What’s the purpose of reducerPath in createApi()?
19What are the two main APIs in RTK Query? (createApi and fetchBaseQuery)
20What are best practices for structuring RTK Query API slices in large apps?
21How can you invalidate cache for specific queries?
22What’s the difference between query and mutation endpoints in RTK Query?
