[bennyg]

Feds?

Dude, I've been developing on the iOS platform since 2011 and Android not much later than that. I've developed in Xamarin, and RN has a MUCH better development toolchain and dev experience.

I really don't understand the JS hate. I'm using typescript for RN development and I have had 0 problems so far. JS/TS dev velocity is just so much better than ObjC/Java. Swift is a huge step in the right direction.

[LeoNatan25]

Do I really deserve the "dude" treatment?

Not sure how you developed with Xamarin, or how long ago, but it most definitely does not have worse toolchain development. Starting with a proper IDE, to compilation, to native-interop, to performance, to actual base library that exists.

As a side note, it seems http://subvertapps.com is down.

[bennyg]

Thanks for pointing that out, forgot my old site was still in the profile.

What do you mean by feds? That's still a very confusing statement. Switched off of Xamarin about 8 months ago and haven't looked back. My organization had a ton of problems with Xamarin, without honestly that much gain at all. We still needed specific devs for Android and iOS. Sharing component and state code has been an absolute boon in productivity and speed in getting a world class suite of apps out. That plus a React stack for Web means I can help out on Web with no ramp up, and vice versa.

[kayoone]

We are using Xamarin for our mobile apps and around 90% of .NET code is shared between both platforms. The platform specific code is basically just UI related, which makes sense given the different approaches to some UI mechanics in iOS vs Android. Also leveraging the huge .NET Ecosystem which in general has quite high quality and superb tools for development and debugging is a big plus.

We are also starting to use .NET Core for Backend Microservices which would allow more code sharing and Backend devs could in theory chime in on the mobile codebase quite easily.

With all the cross compiling/ web assembly stuff going on it will probably soon be possible to use a .NET lib in JS frontend code as well.

I agree that RN is a good alternative to this if your team is very JS dev heavy and while i did a lot of nodeJS and Angular in my life, i just loathe the JS ecosystem of today.

[bennyg]

Different strokes, I think.

In our organization, it ended up being UI code that was the 90% number. The actual business logic code wasn't extremely extensive in the same way that we had to know Android and iOS, and then basically transpile mentally what we know into C#. Though almost all of the core SDK methods are named the same, so it wasn't too huge of a mental switch.

At this point with react-native, almost everything is shared. UI code, business logic, app state, etc. I think the node ecosystem opens our organization up to a lot more possibilities as well.

I've found that 3rd party react-native libraries are about the same quality as Xamarin Nuget packages. Some are good, most are meh.

Also, I upvoted you. Thanks for sharing your experiences.

[kayoone]

can some1 explain why i get downvoted for what i think was a constructive comment describing my personal experience ? Is it just Xamarin/MS hate ?

[LeoNatan25]

Let me explain the "fed" thing. React Native's number one "feature" is that web developers are able to join in development, or even start a "native" app where it would not have been possible before due to no native development teams. In the web dev world, "fed" /front end developer/ is usually the term for the front end web developers - this is what I meant. (While iOS and Android is also front end, it seems "fed" is almost exclusively used for front end web developers.) So, normally, anyone that has extensive (or even some) experience with web development, would already be familiar with the ecosystem and concepts, while for many native developers, there is quite the cultural shock from a bad ecosystem, no base library support, very uncomfortable debug tools and a flamboyant community behavior (many ridiculously terrible click-bait Medium articles a la "why I switched from [X] to [Y] and it is the best thing ever" and "How [Z] changed the way I write code and it will change the way software development is done").

I am not sure why you have had bad experience with Xamarin. To me, using .NET for shared business logic sounds like a real winner, but I will give you the fact that it helps with web dev. However, as a purely technological observation and no interest in management considerations, I can only argue against using RN at this stage.

[anamoulous]

FWIW, I have worked in webdev for over a decade and have never seen front-end referred to casually as "fed".

[bennyg]

I think you're conflating a BS web dev culture (which is amplified extensively through the internet and feedback-loopy sites like HN) and actual development technologies.

There's always articles like you're mentioning. I mean, go look at articles when Swift was first announced - or even iOS tutorials and forums ca. 2011.

Sharing business logic is a good thing. But it's hardly the number one feature of react-native. We share almost everything, and have almost no problems doing so. It's been a very good thing for our org, while Xamarin was the opposite.

It's also worth noting that we ramped everyone up from being C# front-end to React/React-Native front-end. So nobody really came in as cutting-edge web dev experts, but our developer velocity now is insane. I think React/RN are good things.

[lenkite]

So, a backend developer would be a 'bed'. I can see how that goes..

[megablast]

Sure, but I would use anything over Xamarin. So buggy, so many crashes, so little support, such slow apps.

And I have tried MVVMCross and forms.