I'm getting this error pressing Ctrl+Shift+B trying to compiling a Typescript file:
(Translated)
"tsc" is not recognized as an internal or external command...
It's not supposed to be already included???
This was my solution. Still it's a little bit "out of my range".
SET PATH=%PATH%;C:\Program Files (x86)\Microsoft SDKs\TypeScript\1.8\
PS: I don't why but I had to replace the second parameter of the "args" setting: "${workspace}" instead of "." in task.json