Reactive Programming in iOS with Combine

You’ve reached the end of this part of the course, so let’s take a second to look back before we cover even MORE operators! In this part you learned about Combining operators.

The family of prepending operators add emissions from one publisher before the original publisher. Conversely, the family of appending operators add emissions from one publisher after the original publisher has finished. Finally, more advanced combining operators like switchToLatest, merge, combineLatest and zip help interweave values from multiple publishers to the downstream consumer.

It’s hard to believe but we still have more operators to learn about - so go take a break, get a snack, and come back when you’re ready to move on.