Learn Relay
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01 · Fetch GraphQL
02 · useLazyLoadQuery
03 · useFragment
04 · usePaginationFragment
05 · useMutation
06 · Mutation updater
07 · useRefetchableFragment
08 · useSubscription
09 · usePreloadedQuery
10 · test usePreloadedQuery
11 · test useFragment
12 · test useMutation
13 · Declarative directives
14 · Optimistic updates
15 · Fetch policies & refreshing
16 · The Relay store: local updates
17 · @required & error boundaries
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Post.tsx
App.tsx
+ 8 more files
ErrorBoundaryRetry.tsx
Loading.tsx
Providers.tsx
Root.tsx
config.tsx
index.tsx
relay/Environment.tsx
relay/fetchGraphQL.tsx
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○
Post.tsx declares a Post_post fragment with useFragment
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AppQuery spreads ...Post_post
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App renders the <Post /> component
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Posts content is rendered