The notebook is littered with compatibility errors for tensorflowjs and does not even align with the video course work in several areas. Examples:
It is not possible to complete the lab as is. Please update the notebook to at least run correctly so you can get the directory output. That would be great! Thanks!
C1_W3_Lab_3A_linear_to_JavaScript.ipynb (109.9 KB)
Attaching the notebook so you can see the changes I made to get it to work in some places.