Relay Modern: Simpler, faster, more extensible

What this post added

This post introduces Relay Modern, a significant evolution of Meta's data-fetching framework for React applications. It emphasizes performance improvements for mobile devices through static queries and ahead-of-time optimization, a simplified API for mutations, and built-in garbage collection. Relay Modern also modularizes the framework into compiler, runtime, and integration layers, enhancing extensibility and reusability.