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rum 2023-02-28
coetry 2023-02-28T21:03:36.383749Z
Are we unable to server render reactive components from clj? Given the following:
(o/defstyled text-big :p. ;; using ornament here, just spits out a hiccup style vector
{:font-size "3rem"})
(rum/defc reactive-big-text < rum/reactive
[*ref]
(text-big (rum/react *ref)))reactive-big-text in a clj repl
(reactive-big-text "hi")
Execution error (ClassCastException) at sober.ui/fn (REPL:26).
class java.lang.String cannot be cast to class java.util.concurrent.Future (java.lang.String and java.util.concurrent.Future are in module java.base of loader 'bootstrap')
Use rum/render-html
(rum.core/render-html (reactive-big-text "hi"))
coetry 2023-02-28T22:10:14.687449Z
tried that, same error
(rum/render-html (reactive-big-text "hi"))
Execution error (ClassCastException) at sober.ui/fn (ui.cljc:26).
class java.lang.String cannot be cast to class java.util.concurrent.Future (java.lang.String and java.util.concurrent.Future are in module java.base of loader 'bootstrap')Ah my bad. I think you need to pass an atom or something else derefable if you're going to rum/react to it, so I'd try (reactive-big-text (atom "hi"))
coetry 2023-02-28T22:16:22.144749Z
yup that was it! thanks