import { TickParams } from "./TickParams";
import { CancelToken } from "task-run";
import { BehaviorTree } from "./BehaviorTree";
import { Event } from "itay-events";
export declare class ChildTickParams implements TickParams {
    private parent;
    agent: any;
    tree: BehaviorTree;
    onUpdate: Event;
    cancelToken: CancelToken;
    constructor(parent: TickParams);
    dispose(): void;
    private handleUpdate;
}