Type Alias QueryState<T>

QueryState:
    | { sources: Record<string, SourceState>; state: "loading" }
    | {
        handle: DocHandle<T>;
        sources: Record<string, SourceState>;
        state: "ready";
    }
    | { sources: Record<string, SourceState>; state: "unavailable" }
    | { error: Error; sources: Record<string, SourceState>; state: "failed" }