browser console errors.txt

[Warning] shadow-cljs - failed to load – "module$node_modules$$mui$material$node$ButtonBase$TouchRipple"
[Warning] shadow-cljs - failed to load – "module$node_modules$$mui$material$node$ButtonBase$ButtonBase"
[Warning] shadow-cljs - failed to load – "module$node_modules$$mui$material$node$ButtonBase$index"
[Warning] shadow-cljs - failed to load – "module$node_modules$$mui$material$node$Button$Button"
[Warning] shadow-cljs - failed to load – "module$node_modules$$mui$material$node$Button$index"
[Error] An error occurred when loading – "com.edbond.dungeons.main.js"
	(anonymous function) (main.js:1560)
	Global Code (main.js:1916)
[Error] @
@
@
@
@
@
@
@
@
@
@
eval code@
eval@[native code]
@http://localhost:8000/js/main.js:495:12
@http://localhost:8000/js/main.js:1558:22
global code@http://localhost:8000/js/main.js:1916:20
	(anonymous function) (main.js:1561)
	Global Code (main.js:1916)

main.cljs

(ns com.edbond.dungeons.main
  (:require [reagent.core :as r]
            [reagent.dom :as rd]
            [react]
            [react-dom :refer (ReactDOM)]
            ["@mui/material/Button" :refer (Button)]))

(def state
  (r/atom {}))

(defn catalog []
  [:div#catalog
   [:h1 "Dungeons"]
   [:> Button {:variant :contained} "Hello World"]])

(defn init []
  (rd/render [catalog] (.querySelector js/document "#app")))

(init)

package.json

{
  "name": "frontend",
  "version": "0.0.1",
  "private": true,
  "devDependencies": {
    "shadow-cljs": "2.15.10"
  },
  "dependencies": {
    "@emotion/react": "^11.4.1",
    "@emotion/styled": "^11.3.0",
    "@mui/icons-material": "^5.0.1",
    "@mui/material": "^5.0.1",
    "react": "^17.0.2",
    "react-dom": "^17.0.2"
  }
}

shadow-cljs.edn

;; shadow-cljs configuration
{:source-paths
 ["src/dev"
  "src/main"
  "src/test"]

 :dependencies
 [
  [reagent "1.1.0"]
  ]

 :dev-http {8000 "public"}
 :builds
 {
  :app {
        :target     :browser
        :output-dir "public/js"
        :asset-js "/js"
        :modules {:main {:entries [com.edbond.dungeons.main]}}
        }
  }}