symfony-ux-live-component

What problem does it solve?

LiveComponent enables building dynamic, reactive Symfony UIs without writing custom JavaScript; components automatically re-render via AJAX when their state changes, keeping the UI in sync with server state.

Core Features & Use Cases

• Reactive properties via #[LiveProp] manage component state across renders.
• Server-side logic exposure via #[LiveAction] triggers server actions and re-renders.
• Seamless Form integration with real-time validation and dynamic form updates.
• Lifecycle hooks, polling, deferred loading, and cross-component communication.

Quick Start

Annotate a PHP class with AsLiveComponent, expose properties with LiveProp and actions with LiveAction, and render it in Twig with {{ component('YourComponent') }}.