Add codemod documentation: #16067
Remove tslint disables: #16116
Strongly type PageLoader: #16132
Strongly type Head Manager: #16144
Improve page loader types: #16145
Dedupe ComponentRes type: #16148
Remove unused router method: #16149
Add initial handling for dynamic route href resolving and rewrites on the client: #15231
Reduce router code: #16159
Convert performance relayer to TypeScript: #16161
Convert next/client to TypeScript:

Last checked 3 Oct 2026, 11:23 UTC

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9.5.3

Changes to review1 Sept 2020GitHub Release

Additional changes to review1Matched wording:removedThese matches may be harmless in context. Expand to see the excerpts.

The changelog contains “removed”; check what was removed.
removed renderToHTML definition from with-flow example: #16137
removed renderToHTML from ssr-caching and custom-server-hapi in examples: #16138

Core Changes

Add codemod documentation: #16067
Remove tslint disables: #16116
Strongly type PageLoader: #16132
Strongly type Head Manager: #16144
Improve page loader types: #16145
Dedupe ComponentRes type: #16148
Remove unused router method: #16149
Add initial handling for dynamic route href resolving and rewrites on the client: #15231
Reduce router code: #16159
Convert performance relayer to TypeScript: #16161
Convert next/client to TypeScript:

#16167

Remove unused dependency: #16168

Share NEXT_DATA type instead of recreating it: #16174

Modify low priority files in manifest: #16181

fix: add missing dependency caniuse-lite: #16091

Refactor files: #16184

Update rewrite params query appending: #16189

Update to Terser 5: #16194

Make css-minimizer compatible with webpack 5: #16250

Fix data URL with root-catchall and basePath: #16263

Handle cases where config is exported after its declaration: #16211

ci: add pnp test: #16255

Update stylesheets on page navigation: #16126

Fix forEach error in CSS commit in ie11: #16282

Allow React experimental version without warning: #16140

Add experimental webpack 5 cache option: #16307

Fix old TypeScript version compatibility: #16288

Replace broken prop-types-exact package: #15953

Force browser to recompute layout on page nav: #16318

Add <link> attributes in proper order: #16319

Add at attribute to image preload link: #16328

Fix IE11 CSS Compatibility: #16336

Make loadPage track success of script loading: #16334

Normalize request URL/asPath for fallback SSG pages: #16352

Reduce filesystem lookups during bootup: #16354

Fix basePath and public folder check ending routes early: #16356

Fix page checking failing with trailingSlash: #16362

Add serialization for mini-css-plugin webpack 5 caching: #16379

Correct comment on --help: #16391

Fix mini-css-plugin webpack 5 deprecation warnings: #16390

Add debug flag for extra build output: #16399

Warn on duplicate Sass deps: #16398

Ensure unknown static paths 404 for data request: #16401

AMP compatibility for Font optimization: #16208

Solve last mini-css-plugin webpack 5 warning: #16447

Fix optional catch-all /index revalidate params: #16451

Do not alias Node modules for webpack 4: #16452

Fix un-transpiled client file with rewrites: #16453

Make sure to break rewrites chain when dynamic route matches: #16455

Fix render cancel behavior: #16462

Add webpack 5 caching for css optimizer: #16467

Correct shallow routing behavior through history: #16477

Correct initial fallback route param values: #16485

Add webpack 5 cache invalidation: #16494

Add error when document component isn't rendered: #16459

Update Fast Refresh warning: #16496

Store css file dependencies info for dynamic imports and apply it at SSR: #12843

Enable webpack 5 caching by default: #16531

Reuse existing <link rel=stylesheet> on nav: #16537

Replace client-side transitions with tags: #16581

Do not rely on cssText: #16611

remove unneeded error: #16636

fix: Promise.prototype.finally is object: #16620

Auto enable React's new JSX transform on 17.x: #16603

fix: Promise.prototype.finally is object: #16620

Export return type for GetStaticPaths: #16580

[test] Update hydration marker for React 17: #16756

Revert #14580: #16757

Documentation Changes

Fix link to create-next-app docs: #16069
Mention header overriding behavior: #16089
Correct a couple of small grammar errors.: #16221
how to bundle-analyzer with next-compose-plugins: #15370
Update docs for server-side code in GS(S)P props: #16198
Fix typo in fast-refresh.md: #16292
Update build CLI docs with new flag: #16419
Add version note to path aliases docs: #16479
Document req and res: #16432
Documentation updates: #16503
Update fast-refresh.md to fix 404 link: #16505
Add Kontent example: #16034
Fix github docs links: #16540
Include yarn instructions: #16565
Add activeClassName to Link examples: #16658
Clarify sending to Google Analytics in reportWebVitals: #16664
Update preview mode docs to include API Routes: #16705

Example Changes

Fix: with-firebase-authentication event listener: #16057
update with-filbert-js: #15968
Add stripPrefix of webpack://_N_E/: #15955
Add with-reactstrap example: #15474
removed renderToHTML definition from with-flow example: #16137
removed renderToHTML from ssr-caching and custom-server-hapi in examples: #16138
examples: Add with-supabase-auth-realtime-db example.: #16016
Add MSW usage example: #13731
Update Storybook examples to v6.0: #16139
Added next-sitemap example: #15997
[Examples] Remove horizontal scroll in CMS examples : #16295
Add example: Unsplash integration: #16142
Remove experimental example: #16497
basePath should also append in urlPrefix: #16376
Update environment variables example: #16536
examples/with-styled-components: Fix missing peerDependency: #16532
feat: upgrade react-intl workflow in example: #16215
Update with-tailwindcss example: #16370
Add with-mdx-remote example: #16613
Update README.mb: #16676
Update with-typescript-graphql: #16101
Upgrade typescript to 4.0: #16673
[Example] fix with-firebase-hosting: #16577
Simplify example usage instructions: #16678
Ensure all examples are MIT licensed: #16691
Update _app.js to use a function component.: #16683
Add cross-env to ensure examples work on Windows 10: #16694
fix: fix hashing algo and locale value hydration: #16692
[EXAMPLE] with-framer-motion: fix broken images: #16714

Misc Changes

Add test case for preloading buildManifest: #16183
Test basic css module prefetching without compose: #16134
Fix module not found test
CNA: Add warning about permission: #14889
Eslint preload: #16199
Update next-google-analytics to work with .env files: #16529
Increase font test timeout for Windows: #16527
Add tests for preview mode caching: #16579
Add missing gitignore files

Credits

Huge thanks to @francisrod01, @kuldeepkeshwar, @tm1000, @ijjk, @khasty720, @Timer, @madiknox, @thorwebdev, @merceyz, @kettanaito, @rafaelalmeidatk, @tuan-m-ng, @cargallo, @chicoxyzzy, @kevva, @iamvishnusankar, @agarwalrounak, @jamesmosier, @louisjuliendo, @timneutkens, @todortotev, @atcastle, @matamatanot, @sclm, @prateekbh, @janicklas-ralph, @crashncrow, @sharils, @lfades, @weichienhung, @khades, @christianpv, @Simply007, @simnalamburt, @jaredpalmer, @longlho, @needcaffeine, @rparet, @Janpot, @samrobbins85, @daneden, @NorbertLuszkiewicz, @piglovesyou, @awareness481, @sakito21, @balazsorban44, @tengmaoqing, @pkrawc, @arthurjdam, and @joris for helping!

9.5.3#

Core Changes

9.5.3#

Core Changes

Documentation Changes

Example Changes

Misc Changes

Credits

9.5.3

9.5.3