On: Visual Studio Online Supports Cross-Platform Development

[iLoch]

Visual Studio Code has Intellisense for Javascript. I never want to go back.

[Roboprog → iLoch]

To what? Notepad? Just kidding, but you didn't state the alternative :-)

Other IDEs have auto-completion (even for Javascript) as well.

Some also have vi[m] plugins for edit keys, so it's the best of both worlds.

[iLoch → Roboprog]

Many do static parsing. I found even Atom's Autocomplete+ is far too primitive to be of much use. Whereas VS Code doesn't even support JSX and yet it does a better job at autocompleting.