html widget + custom js + grp library

[Andrea Becagli]

Hi, I was trying to create a cool widget for battery charging, and the widget seems to be working when I change values manually from JavaScript, but if I try to read a group object, it does not do anything, so I tried 

Code:

console.log(typeof grp )

And I can see in the console that grp is undefined. Is there another way in Visu to get hold of group addresses? Or is GRP still not available to use in the new visu?

I am using firmware 20251120 and visu 20251121