export interface MyEvent<TData = any> extends CustomEvent<TData> {
    /**
     * @deprecated 请使用{@link CustomEvent.detail}替代
     */
    data?: TData;
}
/**
 * 创建一个dom event
 *
 * ```ts
 * import { DOMEvent } from 'sunny-js'
 * const event = DOMEvent.create('customEvent')
 * document.dispatchEvent(event)
 * ```
 *
 */
export declare function create<TData>(name: string, data?: TData): MyEvent<TData>;
/**
 * 触发一个DOM事件
 * 如果trigger没有绑定DOM上下文，则会在document上触发事件
 *
 * ```ts
 * import { DOMEvent } from 'sunny-js'
 * DOMEvent.on('customEvent', console.log)
 * DOMEvent.trigger('customEvent')
 * ```
 *
 * @see {@link create}
 */
export declare function trigger(...args: Parameters<typeof create>): void;
type onFnArgs<TData> = [
    name: string,
    callback: (e: MyEvent<TData>) => void,
    options?: boolean | AddEventListenerOptions
];
/**
 * 移除事件监听函数
 */
type RemoveEventListenerFn = () => void;
/**
 * 在document上绑定事件
 *
 * ```ts
 * import { DOMEvent } from 'sunny-js'
 * const removeEventListener = DOMEvent.on('customEvent', console.log)
 * removeEventListener()
 * ```
 *
 * @see {@link off}
 * @returns 移除事件监听函数
 */
export declare function on<TData>(...args: onFnArgs<TData>): RemoveEventListenerFn;
/**
 * 在document上解绑事件
 *
 * ```ts
 * import { DOMEvent } from 'sunny-js'
 * DOMEvent.on('customEvent', console.log)
 * DOMEvent.off('customEvent', console.log)
 * ```
 *
 * @see {@link on}
 */
export declare function off<TData>(...args: onFnArgs<TData>): void;
export {};