export declare function pusher(selector: string, pusherFn: (value: any) => void): void;
export declare function puller(selector: string, pullerFn: () => any): void;
export declare function push(el: HTMLElement | DocumentFragment, data: any): void;
export declare function push(el: HTMLElement | DocumentFragment, selector: string, data: any): void;
export declare function pull(el: HTMLElement | DocumentFragment, selector?: string): any;