Example not working in Jupyter lab

[willeppy]

I cannot get the default code to run in Jupyter lab. However it shows up just fine in Jupyter notebook.

Description

I copied the cookie cutter to my local machine and then ran the below to install:

pip install -e .
jlpm build
jupyter labextension install @jupyter-widgets/jupyterlab-manager --no-build
jupyter labextension install .

I made no changes to the source files. However the example does not work in Jupyter lab for me

My JS console in browser has the following errors about model not found:

Did I set it up wrong somehow or is this an issue with the cookie cutter? Thanks for the help!

OS

• Mac OS Big Sur 11.1
• Python 3.9.1
• Jupyter lab 3.0.7
• Jupyter notebook 6.2.0

[jasongrout]

This has not yet been updated for JupyterLab 3. That discussion and PR is over in #83 - help finishing that PR would be very welcome!

[willeppy]

Ah didn't realize that wasn't merged in yet. Working great with jl2. Thanks!

[jeremy-alcanzare]

I've been experiencing this issue as well. Have there been any updates?