Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
https://github.com/nearbydelta/itypescript
https://github.com/n-riesco/ijavascript/
wajig install nodejs npm
sudo ln -s /usr/bin/nodejs /usr/bin/node
sudo npm install -g itypescript
sudo its --hide-undefined --ts-install=global
sudo npm install -g ijavascript
sudo ijsinstall --hide-undefined --install=global