iJavaScript Exception in cell will cause timeout

[franz101]

Environment data

• VS Code version: 1.61.2
• Jupyter Extension version (available under the Extensions sidebar): v2021.9.1101343141
• Python Extension version (available under the Extensions sidebar): v2021.10.1365161279
• OS (Windows | Mac | Linux distro) and version: 11.6 (20G165) M1
• Python and/or Anaconda version: mini-forge arm 3.9.6
• Jupyter server running: Local

Expected behaviour

Running iJavaScript with jupyter lab works without errors... When I create a duplicate variable it will run the next cell if let it run.

Actual behaviour

Steps to reproduce:

1. Install iJavaScript
2. Create an ipynb file
3. Choose iJavaScript Kernel
4. write invalid js and everything will crash

[DonJayamanne]

I can repro this on an M1.
May have something to do with the way we launch Jupyter (I can see that launching jupyter outside and running the same kernels work).

In the mean time you might want to take a look at https://marketplace.visualstudio.com/items?itemName=donjayamanne.typescript-notebook (this doesn't require such installations). Please create a with the the extension nnb, such as sample.nnb. Support for jupyter notebooks is coming soon.

[DonJayamanne]

Notes for the team:

• I believe the root cause is running externals without zeromq support.
  • Zeromq for Mac M1 & other linux distros  #5206
• May have something to do with the way we launch Jupyter (I can see that launching jupyter outside and running the same kernels work).

[franz101]

You are a champ, will check out the extension you mentioned. Often the problem was that the some notebooks weren't using the local tsconfig

[DonJayamanne]

I've tested this with our latest dev version of the extension and it works as expected.
I'm closing this issue as resolved. We're planning on releasing a new version this week.

Closing so as to get this validated.

[rchiodo]

/verified