hoplon

The :hoplon: ClojureScript Web Framework - http://hoplon.io/
phronmophobic 2020-03-20T22:17:30.263600Z

is hoplon’s javelin supported in clj on the jvm?

flyboarder 2020-03-20T22:17:54.264100Z

there is a clj version but it’s kinda experimental

phronmophobic 2020-03-20T22:18:34.264700Z

that’s perfect. I’m currently experimenting! is there specific branch I should work with?

phronmophobic 2020-03-20T22:20:50.265100Z

i noticed that. I was trying to work through the readme with > (ns membrane-javelin.core > (:require [javelin.core-clj :refer [cell cell= defc defc=]]) > (:gen-class)) > > > (defc a 42) ;; cell containing the number 42 > (defc b ’(+ 1 2)) ;; cell containing the list (+ 1 2) > (defc c (+ 1 2)) ;; cell containing the number 3 > (defc d {:x @a}) ;; cell containing the map {:x 42} > > (defc= e {:x a}) ;; cell with formula {:x a}, updated when a changes > (defc= f (+ a 1)) ;; cell with formula (+ a 1), updated when a changes > (defc= g (+ a ~(inc @a))) ;; cell with formula (+ a 43), updated when a changes > (defc= h [e f g]) ;; cell with formula [e f g], updated when e, f, or g change

phronmophobic 2020-03-20T22:21:34.265300Z

I’m getting class clojure.lang.Atom cannot be cast to class java.lang.Number at (defc= f (+ a 1))

phronmophobic 2020-03-20T22:23:48.265500Z

presumably, defc= isn’t noticing that a is a previously defined cell? not sure if the macro is supposed to take care of that for you

flyboarder 2020-03-20T22:24:06.265700Z

i dont think any of the macros work in clj

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