lib/sewing_kit/webpack/manifest.rb in sewing_kit-0.27.1 vs lib/sewing_kit/webpack/manifest.rb in sewing_kit-0.27.2

@@ -23,9 +23,32 @@
             "Original error #{cause}"
           )
         end
       end
 
+      class NodeSewingKitManifestMissing < StandardError
+        def initialize(mode, node_error_message)
+          env_message = if 'production' == mode
+            "\nIf this is a container build:\n" \
+            "  - Verify that sewing_kit compilation succeeded before deployment\n" \
+            "  - Verify that public/bundles/sewing-kit.manifest.json was uploaded\n" \
+            "  - Verify that public/bundles/sewing-kit.manifest.json exists in the container\n" \
+          else
+            "\nPossible next steps:\n" \
+            " - If the server is still starting up, wait for a 'Compiled with latest changes' message" \
+            " then refresh your browser\n" \
+            " - Check the development console for compilation errors\n" \
+            " - Restart your development server\n"
+          end
+
+          super(
+            "Could not fetch the sewing-kit manifest 🙀  " \
+            "#{env_message}\n" \
+            "Original error #{node_error_message}"
+          )
+        end
+      end
+
       # Raised if the node-generated manifest cannot be read from the filesystem.
       class ManifestLoadError < StandardError
         def initialize(path, cause)
           super "Could not load manifest from #{path} (original error #{cause})"
         end