/// <reference types="node" />
import { PathLike } from "fs";
import FormData from "form-data";
import { PageProperties } from "../interfaces/libre-office.types";
export declare class LibreOfficeUtils {
    static injectFiles(files: PathLike[], data: FormData): Promise<void>;
    static injectPageProperties(data: FormData, pageProperties: PageProperties): void;
}