export interface SpreadsheetRichTextDomSelection {
    editor: HTMLElement;
    end: number;
    start: number;
}
export declare function captureSpreadsheetRichTextDomSelection({ expandedOnly, root, target, }: {
    expandedOnly?: boolean;
    root: HTMLElement | null;
    target?: EventTarget | null;
}): SpreadsheetRichTextDomSelection | null;
export declare function spreadsheetRichTextEditor(node: Node): HTMLElement | null;