https://docs.astro.build/en/concepts/islands/
Islands architecture | Docs
Learn about how Astro's islands architecture helps keep sites fast.
islands architecturedocs
https://frontendatscale.com/blog/islands-architecture-state/
Sharing State with Islands Architecture | Frontend at Scale
Strategies for communicating between interactive components using Islands Architecture, with examples using Astro and React.
sharing stateislandsfrontend