title: Just heard of Jupyter - is it possible to use Javascript and keep it in the cloud?
body: <p>I heard of Jupyter last night and was using it with Python last night. Looks like a great notebook for coding, something I have been searching for, but I'm unsure if I can use JavaScript with it? It looks like there are npm packages, but I would assume that would then stop me from saving it all in the cloud and having access across multiple machines..?</p>