export interface AttributeMap {
    [key: string]: string;
}
export declare const cleanText: (text?: string) => string;
export declare const cleanLabels: (labels: NodeListOf<HTMLLabelElement>) => string;
export declare const serializeAttributes: (element: HTMLElement) => AttributeMap;
export declare const serializeElement: (element: HTMLElement) => AttributeMap;
export declare const serializeElementAndDescendants: (element: HTMLElement) => AttributeMap[];