Use Javascript to filter based on integration type

Hey guys. I’m working on moving my project over to an integration. Presently, I have all of the custom sensors I use in a HA group. One of the needs I have is to match a group member’s browser id attribute to the browser id on the device itself. I am able to do that like this:

      var_assistsat_entity: |-
        [[[
          try {
            return hass.states['group.viewassist'].attributes.entity_id
             .find((eid) => hass.states[eid].attributes.browser_id === localStorage.getItem("browser_mod-browser-id")) ?? variables.default_satellite;
            } catch { return  ""}
          
        ]]]

I am trying to find a way to search devices that are members of the integration domain ‘view_assist’ . Can anyone tell me how to modify the above to accomplish this? I would like to no longer need to have these in a group.

Bumping to see if this is possible or if I should look for another way to accomplish what I’m attempting.