I verified the problem in the StackOverflow post. For some reason keyword
lookup of record fields in CLJS doesn't work.
Alan
On Tue, Aug 4, 2020 at 12:05 PM Justin Smith <noisesm...@gmail.com> wrote:
> I don't think this is true, or if true is incidental to the real problem
>
> % cljs
> ClojureScript 1.10.758
> cljs.user=> (defrecord Attr [has-default default])
> cljs.user/Attr
> cljs.user=> (get (->Attr true 1) :default)
> 1
> cljs.user=> (:default (->Attr true 1))
> nil
> cljs.user=>
>
> On Tue, Aug 4, 2020 at 11:53 AM Mark Engelberg <mark.engelb...@gmail.com>
> wrote:
> >
> > You misspelled default in your defrecord.
> >
> > On Tue, Aug 4, 2020 at 7:42 AM 'clartaq' via Clojure <
> clojure@googlegroups.com> wrote:
> >>
> >> I originally posted this on StackOverflow.
> >>
> >> When I try this:
> >>
> >> ```clojure
> >> (defrecord Attr [has-default default])
> >> (def attr (->Attr true 1))
> >> (get attr :default) ;;=> 1
> >> (:default attr) ;;=> ClojureScript returns nil, Clojure returns 1
> >> ```
> >>
> >> Is the difference in behavior when using keyword access expected? I
> couldn't find anything about it in the [docs][1] on the differences
> between Clojure and ClojureScript.
> >>
> >> **Update 2020-08-04**
> >>
> >> Well, this is getting weird. This morning, if I open a REPL with
> figwheel-main, or from CIDER, it sometimes works as expected -- `(:default
> attr)` returns 1.
> >>
> >> If I try it by opening the ClojureScript REPL using `clj`, it is still
> broken.
> >>
> >> ```clojure
> >> % clj --main cljs.main --repl
> >> ClojureScript 1.10.773
> >> cljs.user=> (defrecord Attr [has-default defaut])
> >> cljs.user/Attr
> >> cljs.user=> (def attr (->Attr true 1))
> >> #'cljs.user/attr
> >> cljs.user=> (get attr :default)
> >> nil
> >> cljs.user=> (:default attr)
> >> nil
> >> cljs.user=> (:has-default attr)
> >> true
> >> cljs.user=> (println "attr: " attr)
> >> attr: #cljs.user.Attr{:has-default true, :defaut 1}
> >> nil
> >> ```
> >>
> >>
> >> [1]: https://www.clojurescript.org/about/differences#_data_structures
> >>
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