I have tried this:
JQuery intellisense in Visual Studio Code
and this:
http://shrekshao.github.io/2016/06/20/vscode-01/
But it does nothing, VS C
What helped me was using the non-minified version of jQuery, and then use
///
in the beginning of my JS file.
(I'm coding client-side i.e. ES5 JavaScript that is added to the page directly with the tag.)