instance method
channel_name
Ruby on Rails 5.1.7
Since v5.0.7.2Signature
channel_name()Returns the name of the channel, underscored, without the Channel ending. If the channel is in a namespace, then the namespaces are represented by single colon separators in the channel name.
ChatChannel.channel_name # => 'chat'
Chats::AppearancesChannel.channel_name # => 'chats:appearances'
FooChats::BarAppearancesChannel.channel_name # => 'foo_chats:bar_appearances'
Source
# File actioncable/lib/action_cable/channel/naming.rb, line 14
def channel_name
@channel_name ||= name.sub(/Channel$/, "").gsub("::", ":").underscore
end
Defined in actioncable/lib/action_cable/channel/naming.rb line 14
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Defined in ActionCable::Channel::Naming