import { TrackEvent } from "../../../core/internal/event/UserEvent";
import { InAppMessage } from "../../../core/internal/model/model";
export declare class InAppMessageTrigger {
    readonly inAppMessage: InAppMessage;
    readonly reason: string;
    readonly event: TrackEvent;
    constructor(inAppMessage: InAppMessage, reason: string, event: TrackEvent);
    /**
     * @override
     */
    toString(): string;
}