mirror of
https://github.com/angular/angular.git
synced 2026-09-14 13:54:52 +08:00
83a3b85c35
Producers represent values which can deliver change notifications. When a producer value is changed, a change notification is propagated through the graph, notifying live consumers which depend on the producer of the potential update. Note here that this is a _potential_ update. A producer may not have actually "changed" based on its equality function. With this commit, before refreshing a view that is only marked for refresh because its consumer is dirty, we poll producers for change to see if they really have. If not, we can skip the refresh. The example test in this commit shows that a `computed` which depends on a `signal` that is updated but produces a value that is the same as before will _not_ cause the component's template to refresh. fixes #51797 PR Close #52476
Angular
The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.
Usage information and reference details can be found in Angular documentation.
License: MIT