JavaScript Error: require is not defined when loading icypher in JupyterLab

[ggrossetie]

Please note that despite this error the extension is loaded and works fine.
I do not reproduce this error when loading the extension using "Classic Notebook":

We might need to add a condition on the following instruction:

icypher/icypher/__init__.py

Line 95 in 93b7e30

display_javascript(js, raw=True)

Or adjust the code to make it work on both JupyterLab and Jupyter Classic Notebook?