Basic typescript for developping vs code extension

You just need to run

npm install

For dev purposes:

npm run dev

To test it in dev mode you need to go to extension.ts press F5, use vs-code dev

Then a new window appear, you will need to run the command (CMD+Shift+P or CRTL+Shift+P) and enter your command (basically hello)

For Prod purposes:

npm run compile