What about this, the standard API, is this kind of autocomplete available in VSCode too? It is one of the reasons I am thinking about moving to WS.

interesting - never tried, but seems like there is an extension for that! gonna test this out. here: https://marketplace.visualstudio.com/items?itemName=ericbirdsall.SuiteSnippets

I've been using suitesnippets. It's not bad