Also, the core editor experience of VS Code, the Monaco editor, predated Atom by several years. It was used from the very early days of the Azure Portal and als

Also, the core editor experience of VS Code, the Monaco editor, predated Atom by several years. It was used from the very early days of the Azure Portal and also in IE's Developer Tools. It didn't become "VS Code" until sometime after Electron stabilized out from under Atom, but parts of it have existed for longer than Atom.