interface ListenableElementType<T> {
    readonly addEventListener?: (label: string, callback: (event: T) => unknown) => unknown;
    readonly removeEventListener?: (label: string, callback: (event: T) => unknown) => unknown;
}
export declare function promiseFromEvent<T = CustomEvent<Record<string, any>>, U extends ListenableElementType<T> = ListenableElementType<T>>(eventLabel: string, target?: U, filterFn?: (event: T) => boolean): Promise<T>;
export {};