examples cljs compiler change: figwhel --> shadow-cljs

.gitignore

@@ -5,14 +5,15 @@
 .lein-repl-history
 .lsp
 .clj-kondo
+.DS_Store
+.shadow-cljs
 /pom.xml
 /pom.xml.asc
-figwheel_server.log
 
 /examples/target
 /examples/pom.xml
+/examples/node_modules
 /examples/resources/public/js
-/examples/figwheel_server.log
 /examples/.rebel_readline_history
 /examples/.lein-repl-history
 

examples/README.adoc

@@ -16,11 +16,12 @@ $ lein run
 
 [listing]
 ----
-$ lein clean
-$ lein figwheel
+$ yarn install
+$ yarn clean
+$ yarn test
 ----
 
-. Open the URL http://localhost:3449/ in your browser.
+. Open the URL http://localhost:8080/ in your browser.
 
 . Open the DevTool's console widnow by pressing <Ctrl-Shift-I> in case of Google Chrome
   and you will see the evaluated results of the examples.

examples/package.json

@@ -0,0 +1,10 @@
+{
+  "private": true,
+  "devDependencies": {
+    "shadow-cljs": "2.16.5"
+  },
+  "scripts": {
+    "test": "npx shadow-cljs watch test",
+    "clean": "rm -rf resources/public/js"
+  }
+}

examples/project.clj

@@ -11,14 +11,4 @@
                  ["target"
                   "resources/public/js/out"
                   "resources/public/js/app.js"
-                  "resources/public/js/app.js.map"]
-  :cljsbuild {:builds [{:id "dev"
-                        :source-paths ["src/cljs" "src/cljc"]
-                        :figwheel true
-                        :compiler {:main examples.core
-                                   :preloads [examples.preload #_devtools.preload]
-                                   :asset-path "js/out"
-                                   :output-to "resources/public/js/app.js"
-                                   :output-dir "resources/public/js/out"
-                                   :source-map true
-                                   :optimizations :none} }]})
+                  "resources/public/js/app.js.map"])

examples/resources/public/index.html

@@ -8,6 +8,6 @@
   <h2>cljs.debux example</h2>
   <h3>Look at the developer console of the browser!</h3>
 
-  <script src="js/app.js" type="text/javascript"></script>
+  <script src="js/main.js" type="text/javascript"></script>
 </body>
 </html>

examples/shadow-cljs.edn

@@ -0,0 +1,8 @@
+;; shadow-cljs configuration
+{:source-paths ["src/cljs" "src/cljc"]
+ :dependencies [[philoskim/debux "0.8.2"]]
+ :dev-http {8080 "resources/public"}
+ :builds {:test {:target :browser
+                 :output-dir "resources/public/js"
+                 :asset-path "/js"
+                 :modules {:main {:init-fn examples.core/init}} }}}

examples/src/cljs/examples/core.cljs

@@ -10,3 +10,5 @@
             ;examples.lab
 ))
 
+(defn init [])
+