import { ActionsObservable, StateObservable } from 'redux-observable';
import { RootState } from '../../../rootStateTypes';
import { ZeniAPI } from '../../../zeniAPI';
import { sendSessionHeartbeat, sessionHeartbeatFailure, sessionHeartbeatSuccess } from '../tenantReducer';
export type ActionType = ReturnType<typeof sendSessionHeartbeat> | ReturnType<typeof sessionHeartbeatSuccess> | ReturnType<typeof sessionHeartbeatFailure>;
export declare const sessionHeartbeatEpic: (actions$: ActionsObservable<ActionType>, _: StateObservable<RootState>, zeniAPI: ZeniAPI) => import("rxjs").Observable<{
    payload: {
        expiresAt: string;
    };
    type: "tenant/sessionHeartbeatSuccess";
} | {
    payload: {
        error: import("../../../zeniAPIStatus").ZeniAPIStatus<Record<string, unknown>>;
    };
    type: "tenant/sessionHeartbeatFailure";
}>;