react complains about not having a key here

I’m not sure how to fix this apart from having to move :li to my-list

which is not ideal for me

(the code isn’t about html lists at all but this illustrates the problem)

@nooga See https://github.com/tonsky/rum#interop-with-react. I suggest using :key-fn:

(rum/defc my-component < { :key-fn (fn [x y z]
                                     (str x "-" y "-" z)) }
  [x y z]
  ...)

aahh

neat

I come from reagent so I was used to metadata approach

thanks

it does the job

🙂

Nice

I still have to discover this mixin magic in rum

but it looks sane and powerful

It is. Definitely worth a deep dive into the docs and code