render_async

Uses Rails view helpers and routing out of the box, allowing async partials with minimal code changes, as demonstrated in the basic usage example with render_async helper and controller actions.

Supports container IDs, classes, placeholders, event-driven updates, and polling, detailed in advanced usage sections for fine-grained control over async rendering.

Includes configurable error messages, retry counts, and delays for reliable AJAX requests, evidenced by the retry on failure and error event options in the README.

Integrates with Rails fragment caching via render_async_cache to avoid redundant calls, improving efficiency as shown in the caching section with cache keys.