turbo_custom_stream_action

🛠 Register Custom Turbo Stream Actions

Extend Turbo by creating custom stream actions using Turbo.StreamActions.register. Define new actions to handle specialized DOM updates from <turbo-stream> tags.

Turbo.StreamActions.register('highlight', (target, content) => {
  target.classList.add('highlighted');
  target.innerHTML = content;
});

Use it in your Rails views:

<turbo-stream action="highlight" target="post_123">
  <template>Updated content</template>
</turbo-stream>