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CombineCommunity / rxswift-to-combine-cheatsheet

RxSwift to Apple’s Combine Cheat Sheet
https://medium.com/gett-engineering/rxswift-to-apples-combine-cheat-sheet-e9ce32b14c5b
MIT License
2.04k stars 125 forks source link

Add the equivalent of concatMap #20

Open denizcoskun opened 4 years ago

denizcoskun commented 4 years ago

concatMap is a quite useful operator in the Rx world and it was a bit disappointing that Combine didn't have a built-in equivalent of it until I found that flatMap behaves like concatMap when used correctly.

freak4pc commented 4 years ago

I'm not sure that's entirely true, there was a huge discussion about this in one of the slack channels and some folks mentioned it has some differences. I'll try to find that info.

denizcoskun commented 4 years ago

@freak4pc thanks, really appreciate that!

denizcoskun commented 4 years ago

I'm not sure that's entirely true, there was a huge discussion about this in one of the slack channels and some folks mentioned it has some differences. I'll try to find that info.

here's where I got the information: https://forums.swift.org/t/combine-what-are-those-multicast-functions-for/26677/26

freak4pc commented 4 years ago

I couldn't find anything against this claim, if you rebase this I'll merge it . Thanks!

denizcoskun commented 3 years ago

I couldn't find anything against this claim, if you rebase this I'll merge it . Thanks!

@freak4pc thanks, it is rebased now.

freak4pc commented 3 years ago

Hey @denizcoskun -

There was an interesting research and discussion in CombineExt which seems to indicate this variation isn't quite similar to concatMap in all forms.

What do you think?

https://github.com/CombineCommunity/CombineExt/pull/68