/*! Copyright (c) 2019, XAPPmedia */
import { TimeContextual } from "stentor-models";
/**
 * Guard to determine if the object is time contextual; Scheduled, ActiveWithin, FirstTime,
 * LastActive, or HaveNotSeenWithin.
 *
 * @param item
 */
export declare function isTimeContextual<T>(item: object): item is TimeContextual<T>;