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HTML report displayed in Jupyter Lab requires JavaScript

I've recently started writing my first Jupyter Lab Extension. I'm using TypeScript cookiecutter with server extension inside Conda environment.

My first task is simply to display HTML report in a seperate widget. However, I cannot get even to that point because of the fact that the report uses JavaScript for plots and toolbox functions.

When I create a new notebook and write some Python code to display report, i.e.

import IPython
IPython.display.IFrame('./report.html', '100%', 600)

everything works fine.

But when I try to click on this HTML report and see it as a seperate tab inside Jupyter Lab, it keeps saying:

Jupyter server requires javascript. Please enable it to proceed

And when I run my widget extension, it says the same thing. That's why I can't move on with my project.

Things that I tried and didn't work:

  • Create new Conda environment,
  • Install another web browser,
  • Install an older version of NodeJS.

There are not many articles about this problem and also JupyterLab extensions developing itself - that's why I'm struggling a lot with this issue..

almost 3 years ago · Juan Pablo Isaza
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