import { Newsletter, NewsletterSection } from './entities/newsletter.entity';
export type NewsletterRenderOptions = {
    pixelTag?: string;
    unsubscribeUrl: string;
    appBaseUrl: string;
};
export declare function resolveNewsletterSections(blocks: unknown): NewsletterSection[];
export declare function renderNewsletterHtml(newsletter: Pick<Newsletter, 'template' | 'blocks' | 'footer_code'>, options: NewsletterRenderOptions): Promise<string>;