_dataSource.numberOfItems(in: section) always return zero about datasources

[muukii]

@steve21124
Hi, Thank you for sample code.

I've fixed your code. please check it.
https://gist.github.com/muukii/dac32876237c127cbfa4fc0257905686

And sorry.
Calling update will be throttled, therefore updating numberOfItems will be updated asynchronously.

You can get an actual count of data in update.completion closure.

[steve21124]

Thank you so much for the fixes. Now it make sense. It take a while to debug it. :)

With this sample code, I now know, it will work without using "RxSwift and RxCocoa" .

[muukii]

@steve21124
Thank you.
I think you should not add section 20 times.

[muukii]

@steve21124
I've added validation.
94aba9b

Thank you!

[muukii]

@steve21124
And also, I've renamed few classes.
Please, check this PR.
#2

[steve21124]

Thank you for the help.
https://gist.github.com/steve21124/cf1a11e30b58e6957812fdbea583de01

I still have problem with this line
https://gist.github.com/steve21124/cf1a11e30b58e6957812fdbea583de01#file-viewcontroller-L48

It return zero items. Do you have simple example without using "RxSwift and RxCocoa" ?

[steve21124]

fyi: currently, i am planning to remove "import RxSwift, EasyPeasy, AsyncDisplayKit" dependencies of Component.swift the reason because I am using ios 11 beta 5 and these libraries is not compatible yet with swift 4.0. If you do have solution for it. feel free to share it. Thank you