Core Changes
- Upgrade React from
b4455a6e-20251027to4f931700-20251029: #85518 - [turbopack] Move generation of
cacheLifetypes out of the webpack plugin and into the dev bundler directly: #85539 - Ensure user-space stack frame for
'use cache'in page/layout component: #85519 - Update parallel routes in build-complete: #85546
Misc Changes
- [docs] Fix a typo: #85492
- [test] Regenerate tsconfig.json files: #85515
- [Turbopack] clean up
completion.rsa bit: #84863 - [test] Remove
maxRetriesandhardErrorparameters: #85536 - Turbopack: remove the .into() alias to .cell(): #85516
- [test] Consolidate identical snapshots across different bundlers: #85532
- [turbopack] Change where
cells are created inresolve_rawto make cell allocation order deterministic.: #85525 - Turbopack: Make tasks deterministic: #85524
- [test] Separate act and assertions: #85508
- [test]
assert*->waitFor*when the util is not instant: #85450 - Turbopack: move whole_app_module_graphs to top level: #84897
- [test] Bail on sending requests to Next.js instance if it's no longer available: #85557
- [test] Deflake tests comparing two random numbers: #85571
- [test] Disallow custom
RegExp-like implementations incheck: #85537 - [test] Deflake prerender suite: #85563
- Turbopack: chore: Remove some dead MagicAny serialization code from turbo_tasks::value: #85577
Credits
Huge thanks to @swarnava, @eps1lon, @lukesandberg, @sokra, @unstubbable, @bgw, and @ijjk for helping!