How to get count for pagination in meteor publication and subscribe?

[nachocodoner]

For Meteor 2, I’d add peerlibrary:subscription-data as a native way to use Tracker and ReactiveVar under the hood for publishing counts or other derived data.

For Meteor 3, I plan to resurrect that package, which depends on peerlibrary:reactive-publish, which I’ve already revived it here:

Reactive-Publish for Meteor 3: Revived and Ready for Composed and Derived Data Publishing

Hello everyone! Great news for those still migrating to Meteor 3 and blocked by the peerlibrary:reactive-publish or peerlibrary:subscription-data packages. nachocodoner:reactive-publish is the modern replacement, combining both packages into one and adding async support. It’s an alternative to reywood:publish-composite or any other package used to publish derived reactive data. You can use it to publish both composite and derived reactive data. I decided to revive it since I’ve relied on the …

On the roadmap I’m adding peerlibrary:subscription-data too, work is in progress for this one.

I hope this will offer a modern option for publishing counts or other derived data soon.