Core Changes
- [refactor] Replace runtime prefetch sentinel transform stream: #90160
- fix: use Buffer.indexOf in uint8array helpers for faster byte scanning (3/8): #89864
- Automatically build and clear native build when running
pnpm build: #89819 - fix(cache): DCE to avoid pulling server internals into browser bundles (4/8): #89865
- Attach active src route to next global: #90171
Misc Changes
- Turbopack: Update rust toolchain to nightly-2026-02-18: #89974
- Turbopack: Derive
DefaultonPartialProjectOptions, remove sillypartial_project_options_with_debug_build_pathshelper: #90170 - Turbopack: document ModuleSideEffects better: #90132
- [ci]: pin styled-components version in tests: #90194
Credits
Huge thanks to @bgw, @unstubbable, @mischnic, @feedthejim, @sokra, @ztanner, and @ijjk for helping!