How to Move a Line Up or Down in Visual Studio Code for Mac

In Visual Studio Code for Mac...

To move a line UP: ⌥+↑ (alt + up arrow key)

To move a line DOWN: ⌥+↓ (alt + down arrow key)

See here for a reference on Basic Editing Key Bindings in Visual Studio Code.

For Windows :

To move a line UP: alt + ↑ (alt + up arrow keys)

To move a line DOWN: alt + ↓ (alt + arrow down keys)

In Visual Studio Code for Mac for me it is:

To move a line UP: ⌥+shift+↑ (alt + shift + up arrow keys)

To move a line DOWN: ⌥+shift+↓ (alt + shift + arrow down keys)

I do have IntelliJ IDEA Keybindings installed.