NikhilNanjappa

const pdfMakePrinter = require('pdfmake/src/printer');
const fs = require('fs');

function generatePdf(docDefinition, successCallback, errorCallback) => {
  try {
    const fontDescriptors = { ... };
    const printer = new pdfMakePrinter(fontDescriptors);
    const doc = printer.createPdfKitDocument(docDefinition);

    doc.pipe(

NikhilNanjappa

const docDefinition = {
  content: ['This will show up in the file created']
};   

generatePdf(docDefinition, (response) => {
  // doc successfully created
  res.json({
    status: 200,
    data: response
  });

NikhilNanjappa

const warningCodeLookup = {
  '66': 'warning_low_ink_yellow',
  '67': 'warning_low_ink_black'
}

let information = DLLWrapper.GetInformation()
if (warningCodeLookup[information.warning_code] == "warning_low_ink_yellow {
  console.log("Low Ink on Yellow Cartridge")
}