vercel/next.js v15.0.0-canary.197

on GitHub

Core Changes

• Upgrade React from cd22717c-20241013 to 77b637d6-20241016: #71391
• next-upgrade: Stop adding empty overrides: #71380
• next-upgrade: Fix React 19 upgrade not being prompted: #71378
• Ensure next-dev-server usages can be found: #71423
• [dynamicIO] Do not warn on arbitrary param access in browser: #71437
• capture console.error into error overlay: #71424
• next-upgrade: Only run React 19 codemods when we upgrade to React 19: #71389

Example Changes

• chore(examples): updated the example of with-goober to utlize the App router: #71349
• chore(examples): updated the example of with-styled-jsx to utilize the App Route: #71290

Misc Changes

• [Turbopack] bugfixes in persistent caching: #71355
• Adjust transforms for cached functions imported from client components: #71401
• refactor(turbopack): Simplify EcmascriptModulePartAsset::ident: #71337
• [Turbopack] lmdb Backing Storage performance improvments: #71250
• Turbopack: Support resolving to index.js with fully_specified: #71367
• perf(turbopack): Optimize last_side_effects of tree shaking: #71418
• Unflake "cancels stream making progress" test: #71422
• Increase timeout for deploy tests from 120 (default) to 240 seconds: #71428
• Fix flaky app action test, take 2: #71427
• chore(github): update schema from url → html_url: #71429
• Skip unnecessary work in server action transforms for client modules: #71417
• Fix typo in version number: #70680
• test: fix flaky react 18 tests: #71403
• rename: .md to .mdx in errors directory: #71240

Credits

Huge thanks to @sokra, @unstubbable, @kdy1, @mischnic, @eps1lon, @samcx, @Manoj-M-S, @whatisagi, @Sam-Phillemon9493, @huozhi, @gnoff, and @lumirlumir for helping!