Compile javascript and watch changes

Author: AlexB52

Procfile

@@ -0,0 +1,2 @@
+esbuild: npm run watch
+server: bin/rails server -p 3000

bin/serve

@@ -0,0 +1 @@
+overmind start

javascript/application.js

@@ -5,4 +5,4 @@ import { Application } from "@hotwired/stimulus"
 import HelloController from "./controllers/hello_controller"
 
 window.Stimulus = Application.start()
-Stimulus.register("hello", HelloController)
+Stimulus.register("hello", HelloController)

package.json

@@ -4,5 +4,9 @@
     "@hotwired/turbo-rails": "^7.1.1",
     "@rails/request.js": "^0.0.6",
     "esbuild": "^0.14.25"
+  },
+  "scripts": {
+    "watch": "esbuild javascript/application.js --outfile=app/assets/javascript/playground/application.js --bundle --watch",
+    "build": "esbuild javascript/application.js --outfile=app/assets/javascript/playground/application.js --bundle"
   }
 }