Binding webpack 5

Gemfile

@@ -14,7 +14,7 @@ gem "pg"
 # Use Puma as the app server
 gem "puma"
 # Use development version of Webpacker
-gem "webpacker"
+gem "webpacker", '~> 6.0.0.rc.6'
 
 # Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
 gem "turbolinks", "~> 5"

Gemfile.lock

@@ -277,7 +277,7 @@ GEM
       nokogiri (~> 1.6)
       rubyzip (>= 1.3.0)
       selenium-webdriver (~> 4.0)
-    webpacker (5.4.3)
+    webpacker (6.0.0.rc.6)
       activesupport (>= 5.2)
       rack-proxy (>= 0.6.1)
       railties (>= 5.2)
@@ -319,7 +319,7 @@ DEPENDENCIES
   tzinfo-data
   web-console
   webdrivers
-  webpacker
+  webpacker (~> 6.0.0.rc.6)
 
 RUBY VERSION
    ruby 3.0.3p157

package.json

@@ -12,7 +12,7 @@
     "@rails/actioncable": "^6.1.4-4",
     "@rails/activestorage": "^6.1.4-4",
     "@rails/ujs": "^6.1.4-4",
-    "@rails/webpacker": "^5.4.3",
+    "@rails/webpacker": "^6.0.0-rc.6",
     "@stimulus/polyfills": "^2.0.0",
     "bootstrap": "^4.6.1",
     "core-js": "^3.19.3",
@@ -23,12 +23,14 @@
     "postinstall-postinstall": "^2.1.0",
     "regenerator-runtime": "^0.13.9",
     "stimulus": "^2.0.0",
-    "turbolinks": "^5.2.0"
+    "turbolinks": "^5.2.0",
+    "webpack": "^5.65.0",
+    "webpack-cli": "^4.9.1"
   },
   "devDependencies": {
+    "@webpack-cli/serve": "^1.6.0",
     "typescript": "^3.9.10",
-    "webpack": "^4.46.0",
-    "webpack-dev-server": "^3.11.3"
+    "webpack-dev-server": "^4.7.1"
   },
   "resolutions": {
     "chokidar": "^3.5.2"