Mirror: The highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow.
convert to useCallback this reduces the function allocations by 1 for each useQuery/useSubscription (#504)
authored by
Jovi De Croock
and committed by
Phil Plückthun
2fb68ee1
e06098d1
+4
-4
+2
-2
src/hooks/useQuery.ts
+2
-2
src/hooks/useQuery.ts
···
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const request = useRequest(args.query, args.variables);
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// Create a new query-source from client.executeQuery
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-
const makeQuery$ = useMemo(
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-
() => (opts?: Partial<OperationContext>) => {
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+
const makeQuery$ = useCallback(
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(opts?: Partial<OperationContext>) => {
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return client.executeQuery(request, {
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requestPolicy: args.requestPolicy,
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pollInterval: args.pollInterval,
+2
-2
src/hooks/useSubscription.ts
+2
-2
src/hooks/useSubscription.ts
···
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const request = useRequest(args.query, args.variables);
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// Create a new subscription-source from client.executeSubscription
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const makeSubscription$ = useMemo(
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() => (opts?: Partial<OperationContext>) => {
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const makeSubscription$ = useCallback(
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(opts?: Partial<OperationContext>) => {
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return client.executeSubscription(request, { ...args.context, ...opts });
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},
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[client, request, args.context]