19 lines
482 B
TypeScript
19 lines
482 B
TypeScript
import { useSyncExternalStore } from "react";
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import { StateSnapshot } from "@snort/nostr";
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import { System } from "System";
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const noop = () => {
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return () => undefined;
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};
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const noopState = (): StateSnapshot | undefined => {
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return undefined;
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};
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export default function useRelayState(addr: string) {
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const c = System.Sockets.get(addr);
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return useSyncExternalStore<StateSnapshot | undefined>(
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c?.StatusHook.bind(c) ?? noop,
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c?.GetState.bind(c) ?? noopState
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);
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}
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