import mjml2html from "mjml";
import type { ReactElement } from "react";
type MjmlOptions = Parameters<typeof mjml2html>[1];
type MjmlWarning = ReturnType<typeof mjml2html>["errors"][number];
export declare function renderMailHtml(element: ReactElement, options?: MjmlOptions): {
    html: string;
    mjmlWarnings: MjmlWarning[];
};
export {};