Hello All, old javahead here, is there a more eleg...

# getting-started

[vinny2020]

Hello All, old javahead here, is there a more elegant way in deal with the classic issue of having to double iterate data struictures like : List<MyPojo> when MyPojo also has collection as a property (ex var myProp: List<String> ) ?

[Casey Brooks]

So you’re looking to just have a single loop over all the pojo’s strings? pojoList.flatMap { it.myProp } will get that for you

[vinny2020]

hmm, let me experiment with that. I didn’t realize it could work with objects as well

[vinny2020]

One thing I have been liking about Kotlin is that it’s definitely broadening my realm of known unknowns 🙂

[vinny2020]

Thanks!