ed7a292805
We mostly use the regular == and != comparison operators over their type-safe === and !== counterparts. This is about to change, but there are some places where we don't care whether a value is null, undefined or 0; just check for falsiness there instead of using operators, so we can start to consistently use the type-safe operators everywhere else in a follow-up commit. https://gitlab.gnome.org/GNOME/gnome-shell-extensions/merge_requests/91