:<> doesn't support key from metadata

[Deraen]

[:<> {:key "1"} ...] works.

^{:key "1"} [:<> ...] doesn't work.

[frankitox]

Hey @Deraen. Is this already fixed? I'm just browsing through the code and saw in the definition of fragment-element that is looking for the key in both places. Also runned a little snippet such as:

[:table
         [:tbody
          [:tr
           (doall
            (for [index (range 5)]
              ^{:key (str index)} [:td (str index)]))]]]

without any warning.

[Deraen]

fragment-element had bug with oset call so the object with key was not passed to React.

Your example isn't related to this issue at all as it is not used Fragment shortcut :<>.