BoundingBox not detected

[ha6755ad]

I've just created a most basic browser setup - I'm using Vue. I am streaming a video from the webcam and then calling detectAllFaces(video, new TinyFaceDetectorOptions()).

This error is produced. Error: Box.constructor - expected box to be IBoundingBox | IRect, instead have {"left":null,"top":null,"right":null,"bottom":null}

I have done quite a bit of trouble shooting, it is not obvious that these Classes need to be specified in order for the default configuration to work.

Any help is appreciated