HTMLElement is not defined

[360disrupt]

Node version: v.16.4.2

Code from example
`let midiParser = require('midi-parser-js');
let fs = require('fs');

// read a .mid binary (as base64)
fs.readFile('./test.mid', 'base64', function (err,data) {
// Parse the obtainer base64 string ...
var midiArray = midiParser.parse(data);
// done!
console.log(midiArray);
});
`

Error:
`midi-parser-js/src/main.js:67
else if(input instanceof HTMLElement && input.type === 'file') return MidiParser.addListener(input , _callback);
^

ReferenceError: HTMLElement is not defined
`

Is it an error or will I need additional packages to make this work in nodejs?

[kinasch]

I had the same problem and just changed './test.mid' to a midi file I had on my computer.