Installing powershell, nodejs, typescript kernels for jupyterlab on Windows.

environment check

conda env list
which jupyter-lab
jupyter lab path

install powershell kernel

which pip
which python
pip install powershell_kernel
python -m powershell_kernel.install

ref https://github.com/vors/jupyter-powershell

check powershell console

jupyter lab

install typescript kernel

which tsc
tsc --version
node --version
npm install -g itypescript
which its
its --ts-install=global

ref https://github.com/nearbydelta/itypescript

check typescript notebook

jupyter lab

nodejs kernel

npm install -g ijavascript
ijsinstall

check javascript notebook

jupyter lab

# ref
kernel list https://github.com/jupyter/jupyter/wiki/Jupyter-kernels