Searching the web I've not been able to find any details on nbextensions in JupyterLab beyond the roadmap (https://github.com/jupyter/roadmap). Is it ready for development? If not, any guess on the timeline?
The new interface is really coming along! Jared -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to jupyter+unsubscr...@googlegroups.com. To post to this group, send email to jupyter@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/e420a7af-0033-4403-ad7c-343011ea8a88%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.