import { HandlebarsService } from '@gboutte/nestjs-hbs';
import { BrowserService } from './browser.service';
import { PdfParameters } from './pdf-parameters.interface';
export declare class PdfService {
    private readonly hbsService;
    private readonly browserService;
    private options;
    constructor(hbsService: HandlebarsService, browserService: BrowserService, options: PdfParameters);
    generatePdfFromHtml(html: string): Promise<Uint8Array>;
    generatePdfFromTemplateString(template: string, parameters?: any): Promise<Uint8Array<ArrayBufferLike>>;
    generatePdfFromTemplateFile(file: string, parameters?: any): Promise<Uint8Array<ArrayBufferLike>>;
}