export declare function getData(elem: Element, name: string): any;
export declare function setData(elem: Element, name: string, value: any): void;
export declare function data(elem: Element): Record<string, any> | undefined;
export declare function data(elem: Element, name: string): any;
export declare function data(elem: Element, name: string, value: any): void;
export declare function data(elem: Element, name: Record<string, any>): void;