Skip to main content

turbo_cable_namespace

🏷️ Namespaced Turbo Stream Channels for Scalable Apps​

Prefix Turbo Stream broadcasts with dynamic targets and channels to avoid collisions in multi‑tenant or componentized views. Use string interpolation on both client and server sides.

<turbo-stream action="replace" target="comment_#{comment.id}_user_#{user.id}">
  <template>
    <%= render partial: "comments/comment", locals: { comment: comment } %>
  </template>
</turbo-stream>
consumer.subscriptions.create({ channel: "CommentsChannel", room: "post_#{postId}" }, {
  received(data) {
    window.Turbo.renderStreamMessage(data);
  }
});