TL;DR

This update focuses on routing stability and performance, notably adding lightweight route match caching and improving URL character handling.

New

• Rsbuild Support: Added SSR middleware support for Rsbuild preview (build tool for web apps).
• Performance Boosts: Implemented zero-copy frame payload extraction and cached lightweight route matches to improve speed.

Fixes Worth Knowing

• URL Handling: Fixed an issue where percent-encoded URL-unsafe characters were not preserved during segment decoding.
• Route Generation: Resolved non-deterministic route ordering in buildRouteTree and ensured dots are preserved in virtual routes.
• Scroll Management: Window and element scroll restoration are now handled independently.
• Static Assets: Fixed static file paths to use relative paths for srvx.

TL;DR

This update improves route generation stability and fixes critical scroll restoration behavior across all supported frameworks.

Fixes Worth Knowing

• Scroll Restoration: Window and element scroll targets are now handled independently, preventing one from suppressing the other. Scroll positions are now sampled upon leaving a route to better preserve live changes and prevent SSR (Server-Side Rendering) hydration from overriding nested positions.
• Route Generation: Fixed non-deterministic route ordering in buildRouteTree, ensuring routeTree.gen.ts remains consistent across different machines.
• Virtual Routes: Dots in explicit virtual route paths and pathless layout IDs are now preserved instead of being treated as file separators.