How to fold / unfold all regions in Visual Studio Code

With JSON files of around 900 lines, this option is very useful to have an organized view. I highly recommend to check the links, there is a lot of things you can do with Visual Studio Code, my version is 1.10.2, and the following shortcuts are working.

Ctrl+K Ctrl+0 	Fold (collapse) all regions
Ctrl+K Ctrl+J 	Unfold (uncollapse) all regions