I am doing my first testing of cljs+rn and it has kinda all worked nicely

curious if anyone has experience and/or suggestions for cljs tvOS dev

I see a few libs but hard to tell without jumping in

I'll be jumping in this weekend but curious if anyone has suggestions for what to look at or if I should avoid tvOS with cljs all together for whatever reasons

@vikeri Pink!

nice talk, good job.

@surreal.analysis try (def emoji (r/adapt-react-class (.-default Emoji))) I do not know why this works, but maybe it has something to do with export default Emoji; in react-native-emoji?

Woo! Thanks so much @drapanjanas, that solved the issue

im trying to get up and running with fighweel and re-natal, getting java.lang.NoClassDefFoundError: com/google/common/base/Predicate

anyone else had the same problem?

seems to indicate i don't have guava on the classpath

@danielstockton What did you do to create the project / run the application?

re-natal init project -i om-next

In the root of the project, can you run:

lein deps

lein deps :tree

lein deps gives me a 'Problem opening jar ... google-closure-library ... ' error

Hmm

Can you paste the full error?

https://gist.github.com/danielstockton/2f5482958ce5ef01e5f82b96b978059e

sure, 2 seconds

added it to the gist

maybe i should try clearing my .m2 directory and running it again

Yeah, that’d be a solid start

I’d also check and see if /home/daniel/.m2/repository/org/clojure/google-closure-library/0.0-20160609-f42b4a24/google-closure-library-0.0-20160609-f42b4a24.jar exists and what it’s permissions are

deleting .m2 worked, managed to start figwheel

thanks for getting me there

should the app reload if i make changes to the src files? or is there another trick to that?

nvm, i see it works if i change core.cljs, i was changing state.cljs which has defonce

any blog posts anywhere that have tips on making the state reloadable?

@danielstockton When you’re making changes to the state, are there ways in the app to already make that change?

For example, let’s say your state is:

{:name “Daniel”}

just starting out from the basic template, my app doesn't have anything yet

Got it. So you want to modify db.cljs then see that reflected in your app?

its called state.cljs, maybe thats an om-next thing

Oh, right. I’m much more familiar with re-frame than om

FWIW, in re-frame there’s an “initialize-db” event

it does defonce app-state and defonce reconciler, i guess i need to have a way to redefine those

You could always get rid of the once

But that will mess with future hot reloading

i think the defonce is a good idea, actually im wondering why im worrying about this now (https://anmonteiro.com/2016/01/writing-om-next-reloadable-code-a-checklist/)

i should just set up my initial state and create methods that change it at runtime

Yes, you definitely want defonce long term, but if you want to make some state, a quick fix is to delete the once, save, add the once back, and save

@vikeri thank you for your clojutre talk. described exactly the pains that I’m having with re-natal

Hey guys, I’m having the same problems as @surreal.analysis but with the Navigator.NavigationBar component.

(def ReactNative (js/require "react-native"))
(def navigator (r/adapt-react-class (.-Navigator ReactNative)))
(def navbar (r/adapt-react-class (.-Navigator.NavigationBar ReactNative)))

(defn app-root []
  [navigator {:initial-route routes
              :render-scene  #(r/as-element (scene %))
              :navigation-bar [navbar {:route-mapper (my-route-mapper)}]}])

oops…messed up the formatting there. sorry 🙂

I’m trying to set the navigationBar property in my Navigator and I get an error saying “Invalid prop NavigationBar supplied to Navigator, expected a ReactNode"