text: const PdfService = require('./../../index');
  
  const pdfService = new PdfService({
    serverUrl: 'http://localhost:4444',
    mode: 'development',
  });
  
  pdfService.generatePdf(`${__dirname}/src/index.html`, {
    pdfOptions: {
      format: 'Letter',
    },
    templateSystem: {
      params: {
        tagline: 'Future is near!!!',
      },
    },
  });
  