import type { WorkDocumentSectionLayout } from './work-types';
interface DocxSectionFormattingChangePatch {
    id: number;
    author: string;
    date: string;
    before: string;
}
export declare class DocxSectionFormattingChangePatchCollector {
    readonly patches: Array<DocxSectionFormattingChangePatch | null>;
    record(layout: WorkDocumentSectionLayout, id: number): void;
}
export declare function patchDocxSectionFormattingChanges(buffer: ArrayBuffer, patches: readonly (DocxSectionFormattingChangePatch | null)[]): Promise<ArrayBuffer>;
export {};