Improved Jupyter Display Support

Until recently, code cells using a Jupyter runtime could only display the last result in Nextjournal. Not anymore! Our Jupyter runtimes now fully support all of the display kernel messages that you can use in Jupyter.

This enables you to show multiple results for a code cell or update an existing result to draw components like this progress bar:

We hope this is helpful and prepared a sample notebook to remix and play around with. If you find there’s anything missing or have feedback for us, get in touch!