import { EventBus } from '../bus';
export declare function waitOnEventOrTimeout(target: Element | EventBus, name: string, delay?: number): Promise<"event" | "timeout">;
export declare function normalizeWheelEventDirection(event: WheelEvent): number;
export declare function normalizeWheelEventDelta(event: WheelEvent): number;
export declare function dispatchEvent(name: string, target?: EventTarget): void;
