MusicXML to OpenSheetMusicDisplay

[awatson1978]

Hello! I'm trying to use your splendid library to convert a MusicXML file to JSON and back to XML again. Building a music processing pipeline to convert piano music to banjo tabs. However, the XML that I'm getting from the music.musicXML() function doesn't seem to be in the same format as what I download from Musescore.

Here's some example code:

// import the MusicXML file
let musicXml = "/path/to/music/from/musescore.musicxml";
let editedMusicXml;

// display it in react; this works
<OpenSheetMusicDisplay file={musicXml} />

// convert to JSON
let musicJson;
music.musicJSON(result, function(err, json) {
  musicJson = json;
});

// edit the JSON a bit

// convert back to XML
music.musicXML(musicJson, function(err, xml) {
  editedMusicXml = xml;
});

// try to display the updated XML in react (BANG! No good)
<OpenSheetMusicDisplay file={editedMusicXml} />

I've tried a number of things like converting to a string, serializing to a string, etc. Do you have any pointers on what I might be doing wrong here?

Thanks for any ideas!