The Tracked Properties RFC introduces a simpler and more ergonomic system for tracking state change in Ember applications.
Developers can identify if a property or a getter should be autotracked by adding a @tracked decorator to it. This allows that value to have its dependencies automatically detected as it is used.
JSON:API 1.1 RC1 is released! 🎉🎊🎈 The spec will hopefully be finalized by January 31 which is very exciting! If you use JSON:API and are able to, try out the upcoming version and give some feedback.
One notable feature is the addition of "profiles" which allow specifying addition semantics on top of the current spec. This could allow specifying things like filtering, pagination and more. Check out profiles here.
To learn more about the rest of the features and changes in JSON:API 1.1 check out the Update History.