import { LeafTask } from "../base";
import { TimeData } from "../data";
import { TaskStatus } from "../TaskStatus";
/** Wait is a leaf that keeps running for the specified amount of time then succeeds. */
export declare class Wait<T extends TimeData> extends LeafTask<T> {
    private seconds;
    private elapsed;
    constructor(seconds: number);
    start(): void;
    execute(): TaskStatus;
    reset(): void;
}