@ghadi: thanks!

@richiardiandrea: thanks

clojure.spec / cljs.spec is pretty freaking cool https://gist.github.com/swannodette/842326cbb6ab35e0d1aa51fb41c5697e

at the risk of sounding ignorant, how do i use the latest code locally? interested in trying out cljs.spec myself 😎

@adambros: clone ClojureScript, ./script/bootstrap; ./script/build

you will need Maven installed

thanks ill try that happy birthday as well 🍰

but brew install maven wil cover you on OS X at least

thanks

yatta! it works, time to play!

Any good HTTP libraries as an alternative to cljs.ajax?

If anyone is interested in messing with cljs.spec via bootstrap on OS X, prebuilt Planck binary and instructions is at https://gist.github.com/mfikes/4b41b7c406c57228489b5edfb6ffe6a7

This just sucks: https://github.com/JulianBirch/cljs-ajax/issues/141

@debug There is also a #C0E1SN0NM channel with devs familiar with mobile devices

I reported this there too

This seems to be an Android only issue which I'd like to try with other libraries, if available

Any preferred direct ways to make network calls?

Hey all, here is a list of TodoMVC implementations in clojurescript, please add to it if you know of others! https://github.com/gadfly361/cljs-todomvc

Happy @dnolen !

@dnolen: any reason why the ns name is cljs.spec rather than clojure.spec?

@bronsa for the simple reason that Clojure already used it

all the other namespaces (`.string`, .walk, .set ..) are prefixed clojure.

they don’t have macros

I'm confused as to what having or not having macros has to do with namespace name? is it a bootstrapping thing?

no

Clojure already used the name

ah

I see

that sucks

it’s about not knowing what to load

yeah I get it now

it might be worth just rewriting clojure.spec to cljs.spec but I need to think about it. Other option is to get clojure.spec to be written in .cljc

aliasing cljs.* to clojure.* would be another option (we already do that for cljs.core)

I always regret having namespaced cljs.tools.reader

@bronsa: yeah, that’s what I was suggesting ^

thought you were just suggesting it for cljs.spec in particular, but it might be worth for all of the cljs.* namespaces

@bronsa if we do it for cljs.spec I think it should be considered for all core nses

(wasn’t clear about that)

(`cljs.core.async` is another one)

What's the eta for the next release? is Schema or Herbert ClojureScript compatible?

@risto probably Friday this week. Schema is, don’t know about Herbert.

nice

@dnolen took your advice on doing dynamic calls to def for the inline caching for specter in cljs – works great

@dnolen one question, to avoid "Use of undeclared Var" warnings, is reading the var by using a symbol like "user.pathcache1234" ok to do?

@nathanmarz: a bit implementation detail-y but unlikely to change - https://github.com/clojure/clojurescript/blob/master/src/main/cljs/cljs/spec/impl/gen.cljc#L15

if you are generating some symbol you want the compiler to not warn about (since you have some information the compiler does not that it will in fact exist)

oh awesome, I'll try that instead

was browsing the cljs codebase yesterday looking for something exactly like that 🙂

звони

@dnolen: works great

nice

correct me if I’m wrong, but there’s no way to conditionally require a namespace in CLJS, right?

I’d need to have different builds or something to solve that problem, AFAICT

example use case is I only want to require my NS which has cljs.spec specs if the CLJS version is >= 1.9

@anmonteiro: yes not possible, earlier versions of reader conditional could have supported that

how can I figure out why two values are fail an equality = check in CLJS?

that question might seem a little crazy. I may be able to give more context in a sec

I figured out my problem. I had two vectors with mutable Javascript objects in them. The objects printed the same but weren’t equal, so my vectors weren’t equal