import { MonoTypeOperatorFunction } from 'rxjs'; import { finalize } from 'rxjs/operators'; import { BackendSrv } from 'app/core/services/backend_srv'; export function cancelNetworkRequestsOnUnsubscribe<T>( backendSrv: BackendSrv, requestId: string | undefined ): MonoTypeOperatorFunction<T> { return finalize(() => { if (requestId) { backendSrv.resolveCancelerIfExists(requestId); } }); }