vercel/next.js v15.2.0-canary.12

on GitHub

Core Changes

• Ensure client reference manifest is traced for global not found page: #74919
• Polish error feedback row: #74880
• fix: static indicator for new overlay decoupled from appIsrStatus: #74933
• [test] Avoid hydration errors in react-compiler tests: #74928
• feat: write the segment path data out from the incremental cache: #74892
• Track dynamic IO feature usage: #74942
• Upgrade React from f0edf41e-20250115 to b158439a-20250115: #74936

Misc Changes

• fix persisent caching restore bug: #74917
• Fix missing await of params when metadata with an image file pt2: #74193
• Turbopack: capture all references in module graph: #74873
• Add reference library that supports React Server and uses React Compiler: #74923
• [Turbopack] refactor to pass ModuleGraph to chunk_group: #74937
• [Turbopack] fix unemit collectible: #74932
• refactor(turbo-tasks): Convert local Vcs to non-local Vcs when returning from task functions: #74714
• perf(turbo-tasks): Add a synchronous try_sidecast method to ResolvedVc: #74844

Credits

Huge thanks to @sokra, @gadcam, @unstubbable, @gaojude, @mischnic, @eps1lon, @wyattjoh, and @bgw for helping!