v5.17.0

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Features

• eslint-plugin: [no-unused-vars] add destructuredArrayIgnorePattern options (#​4748) (6f8db8b)

v5.16.0

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Bug Fixes

• eslint-plugin: [consistent-type-assertions] enforce assertionStyle for const assertions (#​4685) (8ec05be)

Features

• eslint-plugin: [prefer-optional-chain] support logical with empty object (#​4430) (d21cfe0)

v5.15.0

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Features

• parser: add parserOptions.emitDecoratorMetadata (#​4646) (e3dd343)

v5.14.0

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Bug Fixes

• eslint-plugin: [naming-convention] cover case that requires quotes (#​4582) (3ea0947)
• eslint-plugin: [no-misused-promises] factor thenable returning function overload signatures (#​4620) (56a09e9)
• eslint-plugin: [prefer-readonly-parameter-types] handle class sharp private field and member without throwing error (#​4343) (a65713a)
• eslint-plugin: [return-await] correct autofixer in binary expression (#​4401) (5fa2fad)

Features

• eslint-plugin: [no-misused-promises] add granular options within checksVoidReturns (#​4623) (1085177)

v5.13.0

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Bug Fixes

• eslint-plugin: [sort-type-union-intersection-members] Wrap the constructorType in parentheses (#​4590) (851bb90)

Features

• eslint-plugin: [no-misused-promises] check more places for checksVoidReturn (#​4541) (052cf51)
• eslint-plugin: add no-redundant-type-constituents rule (#​4378) (63d051e)
• eslint-plugin: add no-useless-empty-export rule (#​4380) (823b945)
• eslint-plugin: add extension rule space-before-blocks (#​1606) (#​4184) (208b6d0)
• eslint-plugin: added member group support to member-ordering rule (#​4538) (6afcaea)

5.12.1 (2022-02-21)

Bug Fixes

• eslint-plugin: [no-unnecessary-type-arguments] fix comparison of types (#​4555) (fc3936e)

v5.12.1

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Bug Fixes

• eslint-plugin: [no-unnecessary-type-arguments] fix comparison of types (#​4555) (fc3936e)

v5.12.0

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Bug Fixes

• eslint-plugin: [init-declarations] fix nested namespace (#​4544) (fe910e6)
• eslint-plugin: [no-unnecessary-type-arguments] Use Symbol to check if it's the same type (#​4543) (5b7d8df)
• support nested object deconstructuring with type annotation (#​4548) (4da9278)

Features

• add checking property definition for allowNames option (#​4542) (e32bef6)

v5.11.0

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Bug Fixes

• eslint-plugin: [no-magic-numbers] fix invalid schema merging (#​4517) (b95f796)
• eslint-plugin: [non-nullable-type-assertion-style] fix false positive when asserting to a generic type that might be nullish (#​4509) (4209362)

Features

• eslint-plugin: [explicit-function-return-type] add allowedNames (#​4440) (936e252)

5.10.2 (2022-01-31)

Bug Fixes

• eslint-plugin: [no-restricted-imports] allow relative type imports with patterns configured (#​4494) (4a6d217)

5.10.1 (2022-01-24)

Note: Version bump only for package @​typescript-eslint/eslint-plugin

v8.12.0

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Features

• 685a67a feat: fix logic for top-level this in no-invalid-this and no-eval (#​15712) (Milos Djermanovic)

Chores

• 18f5e05 chore: padding-line-between-statements remove useless additionalItems (#​15706) (Martin Sadovy)

v8.11.0

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Features

• 800bd25 feat: add destructuredArrayIgnorePattern option in no-unused-vars (#​15649) (Nitin Kumar)
• 8933fe7 feat: Catch undefined and Boolean() in no-constant-condition (#​15613) (Jordan Eldredge)
• f90fd9d feat: Add ESLint favicon to the HTML report document (#​15671) (Mahdi Hosseinzadeh)
• 57b8a57 feat: valid-typeof always ban undefined (#​15635) (Zzzen)

Bug Fixes

• 6814922 fix: escaping for square brackets in ignore patterns (#​15666) (Milos Djermanovic)
• c178ce7 fix: extend the autofix range in comma-dangle to ensure the last element (#​15669) (Milos Djermanovic)

Documentation

• c481cec docs: add fast-eslint-8 to atom integrations (userguide) (#​15695) (db developer)
• d2255db docs: Add clarification about eslint-enable (#​15680) (dosisod)
• 8b9433c docs: add object pattern to first section of computed-property-spacing (#​15679) (Milos Djermanovic)
• de800c3 docs: link to minimatch docs added. (#​15688) (Gaurav Tewari)
• 8f675b1 docs: sort-imports add single named import example (#​15675) (Arye Eidelman)

Chores

• 385c9ad chore: rm trailing space in docs (#​15689) (唯然)

v8.10.0

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Features

• 6e2c325 feat: Add ignoreOnInitialization option to no-shadow rule (#​14963) (Soufiane Boutahlil)
• 115cae5 feat: --debug prints time it takes to parse a file (#​15609) (Bartek Iwańczuk)
• 345e70d feat: Add onlyOneSimpleParam option to no-confusing-arrow rule (#​15566) (Gautam Arora)

Bug Fixes

• cdc5802 fix: Avoid __dirname for built-in configs (#​15616) (DoZerg)
• ee7c5d1 fix: false positive in camelcase with combined properties (#​15581) (Nitin Kumar)

Documentation

• 1005bd5 docs: update CLA information (#​15630) (Nitin Kumar)
• 5d65c3b docs: Fix typo in no-irregular-whitespace (#​15634) (Ryota Sekiya)
• b93af98 docs: add links between rules about whitespace around block curly braces (#​15625) (Milos Djermanovic)
• ebc0460 docs: update babel links (#​15624) (Milos Djermanovic)

Chores

• 7cec74e chore: upgrade @​eslint/eslintrc@​1.2.0 (#​15648) (Milos Djermanovic)
• 11c8580 chore: read ESLINT_MOCHA_TIMEOUT env var in Makefile.js (#​15626) (Piggy)
• bfaa548 test: add integration tests with built-in configs (#​15612) (Milos Djermanovic)
• 39a2fb3 perf: fix lazy loading of core rules (#​15606) (Milos Djermanovic)
• 3fc9196 chore: include tests/conf in test runs (#​15610) (Milos Djermanovic)

v8.9.0

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Features

• 68f64a9 feat: update eslint-scope to ignore "use strict" directives in ES3 (#​15595) (Milos Djermanovic)
• db57639 feat: add es2016, es2018, es2019, and es2022 environments (#​15587) (Milos Djermanovic)
• 2dc38aa feat: fix bug with arrow function return types in function-paren-newline (#​15541) (Milos Djermanovic)
• 6f940c3 feat: Implement FlatRuleTester (#​15519) (Nicholas C. Zakas)

Documentation

• 570a036 docs: add one-var example with for-loop initializer (#​15596) (Milos Djermanovic)
• 417191d docs: Remove the $ prefix in terminal commands (#​15565) (Andreas Lewis)
• 389ff34 docs: add missing Variable#scope property in the scope manager docs (#​15571) (Milos Djermanovic)
• f63795d docs: no-eval replace dead link with working one (#​15568) (rasenplanscher)
• 0383591 docs: Remove old Markdown issue template (#​15556) (Brandon Mills)
• a8dd5a2 docs: add 'when not to use it' section in no-duplicate-case docs (#​15563) (Milos Djermanovic)
• 1ad439e docs: add missed verb in docs (#​15550) (Jeff Mosawy)

Chores

• 586d45c chore: Upgrade to espree@9.3.1 (#​15600) (Milos Djermanovic)
• 623e1e2 chore: Upgrade to eslint-visitor-keys@3.3.0 (#​15599) (Milos Djermanovic)
• 355b23d chore: fix outdated link to Code of Conduct in PR template (#​15578) (Rich Trott)
• b10fef2 ci: use Node 16 for browser test (#​15569) (Milos Djermanovic)
• 92f89fb chore: suggest demo link in bug report template (#​15557) (Brandon Mills)

v12.1.3

Compare Source

Core Changes

• Add deprecated JSDoc comments for the previous middleware signature: #​35448
• fix the dynamic routing of middleware: #​32601
• fix: don't override user-agent in fetch if specified: #​35547
• Fix typos: #​35683
• Fix Fast Refresh for React 18: #​35718
• Emotion css minify should not trim end spaces if item is not the last: #​35697
• Ensure the app shell is rendered before rendering the document: #​35732
• fix: Prevent page to scroll to top during data HMR: #​35739
• Fix _document and getInitialProps with React 18: #​35736
• test(fix: Prevent page to scroll to top during data HMR): #​35744
• Update to pre-compile use-subscription: #​35746
• Fix useStatic404 condition: #​35749
• Fix streaming SSR with multi-byte characters: #​35724

Documentation Changes

• docs: fix typo in Script Component docs: #​35731

Misc Changes

• Fix next info test during stable release: #​35668
• Update default test timeouts for yarn install times: #​35669
• test(integration): emit console error when test fails: #​35507

Credits

Huge thanks to @​lfades, @​nkzawa, @​kwonoj, @​SethFalco, @​hiro0218, @​Brooooooklyn, @​shuding, @​BWsix, @​schickling, @​ijjk, and @​martinnabhan for helping!

v12.1.2

Compare Source

Core Changes

• RSC: handle commonjs in flight loader: #​35563
• Update rsc refresh typing and doc example: #​35543
• Revert "Revert "Make concurrent features independent from the global runtime option" #​35405": #​35490
• Update terminal tree view for switchable runtime: #​35394
• Prevent spaces between expressions from being removed: #​35613
• Fix: disable script worker in edge and fix rsc loader and runtime: #​35604
• enhance: detect ESM by ast type: #​35627
• Clean up legacy react 18 tests: #​35615
• Fix server component render condition: #​35663
• Rename createRSCHook to createFlightHook: #​35665
• Ensure eslint plugins dont conflict: #​35667

Documentation Changes

• docs: update styling support for streaming: #​35375
• Fix typo in rewrites docs: #​35639
• Update middleware examples list: #​35622

Misc Changes

• Fix create-next-app failing without yarn installed: #​35608
• Fix hydration issue in the switchable runtime tests: #​35616

Credits

Huge thanks to @​huozhi, @​shuding, @​Brooooooklyn, @​TianenPang, @​lfades, and @​timneutkens for helping!

v12.1.1

Compare Source

Core Changes

• refactor: move HtmlContext: #​34482
• rsc: clean client buffer cache after flushed: #​34475
• Ensure config's experimental field exists: #​34500
• Only log experiments warning if user actually opted in to an experiment(s): #​34413
• Add unstable_useFlushEffects hook: #​34117
• fix: mock image path as next/image expects it: #​34350
• fix process polyfill on middleware: #​34426
• Ensure workers are not left open: #​34503
• Leverage existing component checking warning for streaming: #​34526
• build(next-swc): linux glibc compatible issue: #​34481
• Fix next/image incorrectly warning for position: absolute parent: #​34551
• Remove useMaybeDeferContent hook: #​34506
• Allow reading request bodies in middlewares (#​34294): #​34519
• Update swc crates: #​34491
• feat(react-dev-overlay): export getErrorByType and add preventDisplay prop: #​34237
• Improve next/image warnings to avoid printing more than once: #​34562
• Support trailingSlash in middleware SSR: #​34544
• Update to latest version of jscodeshift: #​34563
• Don't import internally from types in next-env.d.ts: #​34394
• Improve type imports in server/render and optimize the Edge SSR loader: #​34552
• remove commons chunk config: #​34445
• Add cargo clippy and cargo fmt to CI: #​34625
• Fix rsc bootstrap buffer missing in the future renders: #​34631
• fix: match redirect and rewrite destination types: #​34617
• fix: make sure image-config.ts gets transpiled to ES5: #​34677
• Normalize image optimizer error status codes: #​34699
• Fix CSS Loader Detection False Positives: #​34584
• Upgrade @​napi-rs/triples to support android arm platform: #​34752
• Add proper headers to responses in web server: #​34723
• produce source maps for middlewares: #​34409
• Reduce the size of web server: #​34767
• collect telemetry for ESLint rules: #​34564
• Refactor entries generation in hot-reloader: #​34733
• Integrate tsec into the linting process: #​33746
• Add API config to allow disabling response size warning: #​34700
• fix(#​34030): ignore non-checkable jsx spread attribute: #​34473
• fix eslint-plugin-react version to avoid jsx-key error: #​34800
• fix: #​34711 ensure distDir inside project folder: #​34795
• Update to ncc dev overlay during build instead of pre-compile: #​34813
• Add warning for Yarn PnP v3 with Node.js < 16.14: #​34818
• lock eslint-config-next dependencies: #​34823
• Clean-up error when starting next with non-existent dir: #​34830
• Ensure unstable_revalidate does not error from notFound: true: #​34826
• Update eslint-plugin-react to latest version: #​34819
• Add CLI command typo detection: #​34836
• Fix flight loader for shared components: #​34692
• refactor: re-use existed escapeRegex: #​34470
• Fix only byte stream writing is allowed in CF workers: #​34893
• Only warn styles and scripts under next head in concurrent mode: #​34897
• Fix image optimization invalid internal upstream image: #​34899
• feat(next-swc): Update swc: #​34878
• Simplify next-flight-server-loader: #​34902
• Ensure non-matching API routes can be rewritten: #​33966
• Optimize component type filters: #​34941
• Expose WASM bindings in Middleware: #​34437
• Provide page runtime parsing utils: #​34922
• Refactor export marks of server components: #​34945
• Fix next/image noscript when blur and priority: #​34973
• Fix named export missing from client components: #​34974
• Adopt react 18 rc1: #​34972
• Fix typescript 4.6.2 randomUUID(): #​34976
• Update ISR error handling: #​34931
• Handle de-duping revalidations in minimal mode: #​34935
• feat: allow dotenv default expansion: #​34765
• Support colons in Middleware NextResponse.rewrite path: #​32543
• Generate static html for bots: #​35004
• Enable import assertion syntax parsing: #​33750
• Split up & tweak next/client initialization: #​33838
• Normalize root path according to trailingSlash option in default next/image loader #​21337: #​22453
• Fix animated png bypass from Image Optimization API: #​35120
• watch node_modules: #​35140
• feat(trace): postprocess trace reporter for datadog: #​35032
• [next] Fix to not call middleware with shallow push, fix middleware call wit…: #​35047
• fix post request hangs when no body is consumed on middleware: #​35131
• fix: hard-navigate when preflight request fails: #​35145
• Per-page runtime: #​35011
• Delay prefix flushing: #​35170
• Change to loadBindings for swc parse: #​35171
• Ensure mjs files are transformed with jest: #​34698
• Disable the functions manifest plugin: #​35155
• Adopt react 18 rc2: #​35161
• Convert server.js to module.exports: #​35181
• Fix next/image when src is webp but browser doesnt support it: #​35190
• [Fix] Adds try/catch to gracefully handle performance observer exception: #​35202
• Render resolved streaming content for static render result: #​35221
• feat(next-swc): Update crates: #​35133
• Ensure that pages manifest contains pages of both runtimes: #​35243
• chore: upgrade cssnano-simple: #​35258
• fix(Script): allow passing defer=false to Script component: #​34850
• Remove the special _document-concurrent component: #​35242
• Adds web worker support to <Script /> using Partytown: #​34244
• Bump styled-jsx to 5.0.1: #​35290
• Add new 'raw' image layout: #​34339
• SWC emotion transform plugin: #​34687
• enhance: cover re-exported gsp cases for runtime fallback: #​35326
• Make concurrent features independent from the global runtime option: #​35245
• Update comments for the web server: #​35366
• Add libc fields to Linux platform packages: #​35354
• Drop browser field for edge runtime: #​35335
• Make router able to navigate between rsc pages: #​35344
• Revert "Make concurrent features independent from the global runtime option": #​35405
• Update on-demand ISR to skip fetch locally: #​35386
• Use hasConcurrentFeatures instead of reactRoot as the condition of Fizz: #​35407
• Abstract out stream related utils from render and web/utils: #​35372
• Keep fouc tags for streaming: #​35417
• Fix: change the timing for clearing the inlined data buffer: #​35413
• fix(document): accepts nodearray for head's children: #​35424
• Update to latest @​vercel/nft and leverage new reason types: #​35446
• Add test to ensure fs.readFile() works with Output File Tracing: #​35338
• feat(next-swc): embed target triple string: #​35416
• Typo in URL removed: #​35472
• feat(telemetry): report swc target triple to telemetry: #​35420
• Update trace ignore check to check reasons correctly: #​35511
• SWC import modularization plugin: #​34969
• Reduce hello-world middleware bundle size from 128k to 88k: #​35512
• Update next/link error when no children are provided: #​35453
• Normalize ssgCacheKey for /index with minimalMode de-duping: #​35536
• Merge rsc queries handling: #​35545
• Upgrade react-server-dom-webpack: #​35524
• Fix styled transform in next-swc/emotion: #​35527
• Fix next info accidentally printing stderr: #​35556
• chore: replace deprecated String.prototype.substr(): #​35421
• test: warn on substr() usage: #​35499

Documentation Changes

• Update docs for image optimization swr: #​34483
• Fix 404 links in React 18 docs: #​34486
• Fix snippet language sh -> bash: #​34487
• Add info on rendering an error page when using getServerSideProps: #​34488
• Update details about Cache Control Headers: #​34416
• Update wrong code snippet: #​34520
• fix: change showcase url: #​34590
• Add note about public folder with standalone mode: #​34646
• added styled-components & replay support in swc: #​34647
• Provide more detail to static folder placement: #​34651
• Update testing.md: #​34661
• Remove page-specific font example from docs: #​34694
• Fix typo in documentation: #​34734
• Improve rewrites documentation: #​34725
• Add Error Handling document: #​34329
• Update inlineCode reference: #​34817
• Add redirect for error doc rename: #​34791
• Fix issues in getStaticPaths docs: #​34840
• Improve TypeScript documentation.: #​34690
• Fix broken link in react-18 streaming docs.: #​34884
• Add missing closing parenthesis in docs: #​34924
• [examples] Update styled-components to use SWC: #​34770
• feat: support pnpm with create-next-app: #​34947
• Fix missing parenthesis for link in docs: #​35090
• Update shallow routing caveat: #​35052
• Add next/image docs section for animated images: #​35123
• Add info on context.ctx argument in _app docs page: #​35303
• Encourage installation of sass as a devDep: #​35323
• [docs] Update docs about Cache-Control default headers.: #​35336
• [docs] Update going to production docs around caching headers: #​35374
• Update next/image docs for width & height: #​35188
• Added note about why Next.js used 307 and 308 status codes: #​35325
• Fix typo in getServerSideProps doc page: #​35467
• clarify use of Script: #​35491
• Server component docs use wrong next version: #​35313
• Add link for revalidate from notFound section: #​35553
• Fix typo in docs: #​35561

Example Changes

• Convert custom-server-hapi Example to Typescript: #​34507
• Updated head, img -> Image, type { NextPage } as default next-app: #​34513
• removing redundant/unnecessary lines as these are defaults: #​34587
• Sentry example: add js types to SentryWebpackPluginOptions: #​28726
• Add .git to .dockerignore in docker examples: #​34628
• Updates with-supertokens example: #​34679
• Convert with-redis example to TypeScript: #​34720
• Update MySQL example.: #​34784
• Some minor adjustments to MySQL example.: #​34792
• docs: update CMS examples to use the new tw grid gaps: #​34917
• docs: update cms-sanity example: #​34898
• Update cms-wordpress example: #​34944
• Update supertokens demo app: #​35007
• fix(examples/with-docker): add npm comment for yarn build: #​35040
• [examples] Add Tina CMS blog starter: #​35045
• [examples] Use more semantic footer element: #​35033
• Re-add _document to with-styled-components example: #​35163
• docs(examples): add on-demand ISR to cms-sanity: #​35220
• examples: update instructions for create-strapi-app: #​35288
• Remove with-custom-reverse-proxy example: #​35340
• Change README structure in examples: #​35349
• use initial state for rootReducer in with-redux-saga example: #​35406

Misc Changes

• chore: clarify GitHub action (bot) comments: #​34546
• Add test for multiple cookies coming from middleware: #​34465
• Simplify .env.local gitignores: #​34471
• Clarify test types during scaffolding: #​34638
• Ensure rust-check skips on docs only change: #​34648
• Update CODEOWNERS to include renamed files: #​34686
• Lock yarn pnp version in tests: #​34688
• Fix create-next-app Multiple calls to the function 'makeDir': #​34669
• chore: Move test for streaming and RSC: #​34724
• Fix react-dom type error in CNA typescript template: #​34623
• Update test concurrency for CI: #​34827
• Update to use whatwg validator for test: #​34891
• dep: upgrade @​swc/core v1.2.148 , @​swc/cli v0.1.55: #​35054
• Run tests against node LTS (v16) and current (v17): #​35414
• test: add document head multi child prod test: #​35426
• Use check on prerender test assertion: #​35482

Credits

Huge thanks to @​styfle, @​shuding, @​balazsorban44, @​huozhi, @​amandeepmittal, @​bennettdams, @​sophiabits, @​MaedahBatool, @​devknoll, @​nkzawa, @​kinetifex, @​elrumordelaluz, @​Brooooooklyn, @​mitchell-abbott, @​Schniz, @​natew, @​nrjdalal, @​dephraiim, @​lfades, @​sokra, @​AmirhBeigi, @​marshalcode, @​timneutkens, @​mxgnus-de, @​MoltenCoffee, @​jonespen, @​NoamNol, @​khuezy, @​rishabhpoddar, @​kara, @​reubn, @​luciy, @​Pauldic, @​brodyd795, @​eungyeole, @​kyliau, @​Nutlope, @​jgoping, @​crice88, @​leerob, @​SukkaW, @​thibautsabot, @​sincovschi, @​ahollenbach, @​kolarski, @​AFusco, @​stipsan, @​sisp, @​kdy1, @​lydiahallie, @​Skagoo, @​ijjk, @​klarstrup, @​midgleyc, @​perkinsjr, @​bnoguchi, @​fhinkel, @​fliptheweb, @​kwonoj, @​leyanlo, @​ericponto, @​huzaifarif, @​chemicalkosek, @​chentsulin, @​housseindjirdeh, @​bernard-lin, @​atcastle, @​kylemh, @​samsisle, @​Gomurmamma, @​molebox, @​Xairoo, @​nelodev, @​SevlaMare, @​lukahartwig, @​losfair, @​cramforce, @​hiro0218, and @​CommanderRoot for helping!

v12.1.0

Compare Source

C