export interface ParsedFragmentElement {
    tagName: string;
    classList: string[];
    textContent: string;
    otherAttrs: Record<string, string>;
}
export interface HtmlFragmentDiff {
    original: ParsedFragmentElement | null;
    final: ParsedFragmentElement | null;
    classAdded: string[];
    classRemoved: string[];
    textOriginal: string;
    textFinal: string;
    textChanged: boolean;
    textSummary: string;
}
export declare function parseFragmentToElement(fragment: string): ParsedFragmentElement | null;
export declare function compareHtmlFragments(originalFragment: string, finalFragment: string): HtmlFragmentDiff;
export declare function consumeGroupChangeResult<T extends {
    originalFragment: string;
    finalFragment: string;
}>(result: T | undefined): (T & {
    htmlDiff: HtmlFragmentDiff;
}) | undefined;