Now that I better understand the $ syntax's behavior, I can see that in a number of places, we are subscribing to updates when they are not relevant. Most of these are for the recipient names, which don't change after the initial flow.
This change reduces the number of subscriptions, which should have the effect of reducing some CPU from callbacks. It's probably minimal, but at least it's a little cleaner.
Now that I better understand the
$
syntax's behavior, I can see that in a number of places, we are subscribing to updates when they are not relevant. Most of these are for the recipient names, which don't change after the initial flow.This change reduces the number of subscriptions, which should have the effect of reducing some CPU from callbacks. It's probably minimal, but at least it's a little cleaner.