export interface NodeStyleEventEmitter {
    addListener: (eventName: string | symbol, handler: NodeEventHandler) => this;
    removeListener: (eventName: string | symbol, handler: NodeEventHandler) => this;
}
export declare type NodeEventHandler = (...args: any[]) => void;
export interface NodeCompatibleEventEmitter {
    addListener: (eventName: string, handler: NodeEventHandler) => void | {};
    removeListener: (eventName: string, handler: NodeEventHandler) => void | {};
}
export interface JQueryStyleEventEmitter {
    on: (eventName: string, handler: () => void) => void;
    off: (eventName: string, handler: () => void) => void;
}
export interface HasEventTargetAddRemove<E> {
    addEventListener(type: string, listener: ((evt: E) => void) | null, options?: boolean | AddEventListenerOptions): void;
    removeEventListener(type: string, listener?: ((evt: E) => void) | null, options?: EventListenerOptions | boolean): void;
}
export declare type EventTargetLike<T> = HasEventTargetAddRemove<T> | NodeStyleEventEmitter | NodeCompatibleEventEmitter | JQueryStyleEventEmitter;
export declare type EventTarget<T> = EventTargetLike<T> | ArrayLike<EventTargetLike<T>>;
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