method

stream_for

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: Streams

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What's this?

stream_for(model, callback = nil, coder: nil, &block) public

Start streaming the pubsub queue for the model in this channel. Optionally, you can pass a callback that’ll be used instead of the default of just transmitting the updates straight to the subscriber.

Pass coder: ActiveSupport::JSON to decode messages as JSON before passing to the callback. Defaults to coder: nil which does no decoding, passes raw messages.

Show source

# File actioncable/lib/action_cable/channel/streams.rb, line 103
      def stream_for(model, callback = nil, coder: nil, &block)
        stream_from(broadcasting_for(model), callback || block, coder: coder)
      end

stream_for

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