- Companion:
- class
Type members
Classlikes
This object holds a queue of callbacks that should be executed
when all observables finish starting. This lets signal.changes
streams emit the updated signal's value when restarting, in such
a way that the value propagates to all new observers instead of
just the first new observer that triggered restart.
This object holds a queue of callbacks that should be executed
when all observables finish starting. This lets signal.changes
streams emit the updated signal's value when restarting, in such
a way that the value propagates to all new observers instead of
just the first new observer that triggered restart.
For that to happen, you need to wrap the code that's adding several
observers into onStart.shared. We do this in a couple places in
Airstream, and in a couple places in Laminar, and this seems to cover
most reasonable use cases. Users might need to wrap some of their code
into onStart.shared manually if they manage subscriptions manually.