yarr
A React router library enabling the render-as-you-fetch concurrent UI pattern.
Overview
Yarr is yet another React router library, but with a focus on enabling the render-as-you-fetch concurrent UI pattern by offering both component code preloading and data preloading. This behavior is enabled even without opt-in to React's experimental Concurrent Mode.
Getting Started
Usage Examples
Advanced
API Reference
Acknowledgements
Yarr was originally developed by Eric Taylor at Contra to power Contra's Relay (formally Relay Modern) and React Suspense tech stack. It's since been open-sourced to give back to the community and promote Relay/Suspense adoption.