"jupyterlab-dash@0.1.0-alpha.3" is not compatible with the current JupyterLab

[wangchong666]

1. install

pip install "jupyterlab>=1.0" jupyterlab-dash==0.1.0a3
jupyter labextension install jupyterlab-dash@0.1.0-alpha.3

error log

An error occured.
ValueError: 
"jupyterlab-dash@0.1.0-alpha.3" is not compatible with the current JupyterLab
Conflicting Dependencies:
JupyterLab              Extension      Package
>=2.0.0 <2.1.0          >=1.0.0 <2.0.0 @jupyterlab/application
>=2.0.0 <2.1.0          >=1.0.0 <2.0.0 @jupyterlab/notebook
>=2.0.0 <2.1.0          >=1.0.0 <2.0.0 @jupyterlab/console
See the log file for details:  /tmp/jupyterlab-debug-vnxt001y.log

change jupyterlab>=1.0 to jupyterlab==1.0 worked

[binnisb]

Since Jupyterlab 2.0 was just released, it would be awesome if you could adapt to make it work.

[okybr]

Here's a migration guide: https://jupyterlab.readthedocs.io/en/stable/developer/extension_migration.html#extension-migration

[j123github]

I've added a pull request with the changes to make jupyterlab-dash work with Jupyterlab 2.0 (#40). I've tested locally but I'm not sure if any changes are required to get this merged down and then uploaded to npmjs.

[j123github]

I've uploaded the package to npmjs so you can install a jupyterlab 2.0.1 compatible extension using

jupyter labextension install @j123npm/jupyterlab-dash@0.1.0-alpha.4