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use stable empty object reference for swr metadata default

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This commit is contained in:
Josh Hawkins 2026-05-15 08:32:54 -05:00
parent 2cfb530dbf
commit 95e20d3fd5
1 changed files with 2 additions and 1 deletions
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3
web/src/hooks/use-deferred-stream-metadata.ts
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@ -5,6 +5,7 @@ import { LiveStreamMetadata } from "@/types/live";
const FETCH_TIMEOUT_MS = 10000; const FETCH_TIMEOUT_MS = 10000;
const DEFER_DELAY_MS = 2000; const DEFER_DELAY_MS = 2000;
const emptyObject = Object.freeze({});
/** /**
* Hook that fetches go2rtc stream metadata with deferred loading. * Hook that fetches go2rtc stream metadata with deferred loading.
@ -77,7 +78,7 @@ export default function useDeferredStreamMetadata(streamNames: string[]) {
return metadata; return metadata;
}, []); }, []);
const { data: metadata = {} } = useSWR<{ const { data: metadata = emptyObject } = useSWR<{
[key: string]: LiveStreamMetadata; [key: string]: LiveStreamMetadata;
}>(swrKey, fetcher, { }>(swrKey, fetcher, {
revalidateOnFocus: false, revalidateOnFocus: false,