Toggle lights with one button; how to query ON/OFF state

[rossko57]

@ricardol

guess what confuses me is the fact that dimmer and color types never have a stat ON or OFF.

A Dimmer has state 0-100, that’s all. It’s pretty self evident 0 brightness is “off” and all else is “on”, so you could test the state for zero or not if you wanted.
Or get the framework to do it for you with as

Color Items have HSB state, so you could isolate the brightness component in a similar way if you really wanted.

JavaDoc for Javascript

Hey there. I understand that Javascript is the preferred rule language for textual rules starting with OH3. Is there any documentation about the openHAB-specific Javascript methods and objects? I mean something like JavaDoc. I have countless questions about the objects (event, events, actions, etc.) and the methods. I already know the examples thread from @rlkoshak (OH 3 Examples: Writing and using JavaScript Libraries in MainUI created Rules) and the blog post from @yoshi ([…

but I think the docs are being reorganised.