2 files changed, 19 insertions, 1 deletions
diff --git a/actioncable/lib/rails/generators/channel/templates/assets/cable.js b/actioncable/lib/rails/generators/channel/templates/assets/cable.js
index 71ee1e66de..739aa5f022 100644
--- a/actioncable/lib/rails/generators/channel/templates/assets/cable.js
+++ b/actioncable/lib/rails/generators/channel/templates/assets/cable.js
@@ -1,5 +1,5 @@
 // Action Cable provides the framework to deal with WebSockets in Rails.
-// You can generate new channels where WebSocket features live using the rails generate channel command.
+// You can generate new channels where WebSocket features live using the `rails generate channel` command.
 //
 //= require action_cable
 //= require_self
diff --git a/actioncable/lib/rails/generators/channel/templates/assets/channel.js b/actioncable/lib/rails/generators/channel/templates/assets/channel.js
new file mode 100644
index 0000000000..ab0e68b11a
--- /dev/null
+++ b/actioncable/lib/rails/generators/channel/templates/assets/channel.js
@@ -0,0 +1,18 @@
+App.<%= class_name.underscore %> = App.cable.subscriptions.create("<%= class_name %>Channel", {
+  connected: function() {
+    // Called when the subscription is ready for use on the server
+  },
+
+  disconnected: function() {
+    // Called when the subscription has been terminated by the server
+  },
+
+  received: function(data) {
+    // Called when there's incoming data on the websocket for this channel
+  }<%= actions.any? ? ",\n" : '' %>
+<% actions.each do |action| -%>
+  <%=action %>: function() {
+    return this.perform('<%= action %>');
+  }<%= action == actions[-1] ? '' : ",\n" %>
+<% end -%>
+});