fix(core): Fix ssrExchange dropping network-only operations #2691
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Resolve #2689
Resolve #2588
Summary
This fixes a not so subtle bug which caused all
network-only
operations to be dropped.Essentially, this prevented
staleWhileRevalidate
from working on thessrExchange
itself, but also prevented othernetwork-only
operations from being forwarded to the next exchange at all, which caused no operation from being sent when this policy was used.Set of changes
network-only
exception to forwarded operations