Open jtpio opened 1 year ago
Actually not sure since ipywidgets
initially dropped ipykernel
, but then added it back in https://github.com/jupyter-widgets/ipywidgets/pull/3749.
Hmm looks like the latest ipywidgets
releases break widgets in the Pyodide kernel:
The latest that seems to work is 8.0.4
:
The latest that seems to work is
8.0.4
:
cc @martinRenou who might know if this is related to a change in ipywidgets
in 8.0.5
or 8.0.6
.
Yep bottom pins are tighter now, basically to get around the structuredClone SNAFU. Need to bump the mock packages... Older 8.x and 7.x ones will be compatible.
But also should be pinning for reproducible builds with front and backend.
As for comm.... Well that's not been very smooth either, and the ipykernel dep is still carried by ipywidgets.
@martinRenou looks like the 8.1.0
release of package of widgets means we could start using the comm
package here? https://github.com/jupyter-widgets/ipywidgets/releases/tag/8.1.0
Which would help fix https://github.com/jupyter-widgets/ipywidgets/issues/3819
Yes!
Better do something, because https://github.com/jupyter-widgets/ipywidgets/pull/3811#issuecomment-1663249084
Problem
It should now be possible to use the new
comm
package: https://pypi.org/project/comm/Currently there is a mock for
ipykernel
here: https://github.com/jupyterlite/pyodide-kernel/tree/main/packages/pyodide-kernel/py/ipykernelWhich hopefully could be removed.
Proposed Solution
Use the
comm
package so can get rid of one of the mocks.Additional context
https://github.com/jupyterlite/jupyterlite/issues/18