Noticed I don’t need dom/div and p/defn works for the button, planning to use ngrok to demo to company in 10% time later 🙂

would you like to contribute it to the demos folder? we are considering making tic tac toe the first tutorial homework

how did it go? what rough edges did you hit

Just issues that have already been fixed, when I started the if statement returning x or o wasn’t working correctly (that’s been fixed since), I was able to remove (dom/text) during development and I didn’t understand (defn button returns an object (you helped me fix that) I’m still a bit fuzzy on (fn []) style functions the docs say it isn’t supported yet but not too worried about it right now

PR here: https://github.com/hyperfiddle/photon/pull/14 going to continue to develop it in another file locally but after adding features I doubt it will be this small again

I didn’t notice the snake game till now that looks cool

Found something interesting, I had a bug where I was trying to do (dom/input) on the page that renders ok the page (you see an input box and respects settings like ::dom/placeholder or :placeholder, I was trying to do ::ui/keychord-event based on the chat demo but couldn’t get it working and didn’t notice that I needed (ui/input) because (dom/input appeared to be 90% working

I think I need to better understand the differences between those namespaces

ui/input and dom/input have been proposed to be collapsed into just photon-dom

historically, dom/input is a low level dom wrapper and ui/input is higher level abstractions that match Photon idioms

To clarify the difference between clojure.core/fn and photon/fn,

(ui/button {::ui/click-event (p/fn [_]
                                 (p/server (swap! !x (fn [board pos]
                                                       (update board pos #(case % 0 1, 1 2, 2 0))) offset)))})

(defn update-board! [board pos] (update board pos #(case % 0 1, 1 2, 2 0)))
  (ui/button {::ui/click-event (p/fn [_]
                                 (p/server (swap! !x update-board offset)))})

p/fn and cc/fn are different types