How To Get Pdf Title Using Pdf.js?

The question is: How can I get the name of the pdf file using pdf.js? I'm running a variation of a pdf.js example from node, and I was wondering if it's at all possible to get it.

Solution 1:

I fixed it :) the code looks like this now:

var fs = require('fs');
var glob = require('glob');

global.window = global;
global.navigator = { userAgent: "node" };
global.PDFJS = {};
global.DOMParser = require('./domparsermock.js').DOMParserMock;

require('../../build/singlefile/build/pdf.combined.js');
glob("**/*.pdf", function (er, files) {

//this is the essential change: use a forEach() instead of the for loop
files.forEach(function(file){
    var data = newUint8Array(fs.readFileSync(file));
    PDFJS.getDocument(data)
      .then(function (doc) {
        var numPages = doc.numPages;
        console.log('File name: ' + file + ', Number of Pages: ' + numPages);
        console.log();
      });
  });
});

Hope it helps someone, and thanks for the quick replies :)