Fastify 5.0.0 release notes

What's Changed

add missing route shorthands by @Uzlopak in https://github.com/fastify/fastify/pull/4409
lib: drop setDefaultRoute and getDefaultRoute methods by @RafaelGSS in https://github.com/fastify/fastify/pull/4485
Sync next-branch by @github-actions in https://github.com/fastify/fastify/pull/4815
Next: Disallow decorate('name', null) in the types by @voxpelli in https://github.com/fastify/fastify/pull/4878
feat!: Add req.hostname and req.port by @aarontravass in https://github.com/fastify/fastify/pull/4766
Change request id header default value to false by @philippviereck in https://github.com/fastify/fastify/pull/4194
Remove deprecated variadic listen by @jsumners in https://github.com/fastify/fastify/pull/4900
Sync next-branch by @github-actions in https://github.com/fastify/fastify/pull/4894
fix: requestIdHeader docs by @philippviereck in https://github.com/fastify/fastify/pull/4916
Sync next-branch by @github-actions in https://github.com/fastify/fastify/pull/4930
Sync next-branch by @github-actions in https://github.com/fastify/fastify/pull/4941
types: Remove variadic listen types by @Uzlopak in https://github.com/fastify/fastify/pull/4966
fix: remove http version check by @beyazit in https://github.com/fastify/fastify/pull/4962
feat: new logger api by @aarontravass in https://github.com/fastify/fastify/pull/5020
fix(plugins): mixing async and callback style now returns an error by @giuliowaitforitdavide in https://github.com/fastify/fastify/pull/5141
feat: align fastify.hasRoute to fmw.hasRoute by @dancastillo in https://github.com/fastify/fastify/pull/5102
feat: set useSemicolonDefault default option to false by @dancastillo in https://github.com/fastify/fastify/pull/5320
feat: make contentTypeParser's existingParser check more strict by @gurgunday in https://github.com/fastify/fastify/pull/5329
feat: loosen content-type checking by @climba03003 in https://github.com/fastify/fastify/pull/4450
feat: rework contentTypeParser methods by @gurgunday in https://github.com/fastify/fastify/pull/5372
perf: limit search space for contentType by @gurgunday in https://github.com/fastify/fastify/pull/5400
perf: update method matching by @gurgunday in https://github.com/fastify/fastify/pull/5419
chore: updated dependencies to latest versions by @puskin94 in https://github.com/fastify/fastify/pull/5422
chore: merge next into main for v5 release by @jsumners in https://github.com/fastify/fastify/pull/5446
docs(ref/typescript): support Docusaurus v3 by @james-kaguru in https://github.com/fastify/fastify/pull/5450
chore: remove unused dependency and fix ci by @gurgunday in https://github.com/fastify/fastify/pull/5454
feat: (types) add shorthand types for MKCALENDAR and REPORT by @gurgunday in https://github.com/fastify/fastify/pull/5455
fix: ci labeler by @Eomm in https://github.com/fastify/fastify/pull/5463
docs(guides/database): correct typo by @monish001 in https://github.com/fastify/fastify/pull/5461
test: add tests for error handling by @domdomegg in https://github.com/fastify/fastify/pull/5451
docs(reference/routes): fix example on constraints by @Cadienvan in https://github.com/fastify/fastify/pull/5468
perf: Optimize resolving X-Forwarded-For addresses by @dmkng in https://github.com/fastify/fastify/pull/5458
fix: config type in RouteShorthandOptions by @BrianValente in https://github.com/fastify/fastify/pull/5355
feat: request and reply decorators can not be a reference type by @Eomm in https://github.com/fastify/fastify/pull/5462
docs: update indentation on type providers section by @Tony133 in https://github.com/fastify/fastify/pull/5474
feat: log all available addresses if listening host is 0.0.0.0 by @mcollina in https://github.com/fastify/fastify/pull/5476
chore: remove node 18 from CI by @gurgunday in https://github.com/fastify/fastify/pull/5481
feat: writeEarlyHints by @gurgunday in https://github.com/fastify/fastify/pull/5480
docs: update indentation and code snippet in the routes section by @Tony133 in https://github.com/fastify/fastify/pull/5482
refactor: change reply.redirect() signature by @gurgunday in https://github.com/fastify/fastify/pull/5483
docs: update indentation and code snippet in the type providers section by @Tony133 in https://github.com/fastify/fastify/pull/5485
feat: emit diagnostics_channel events upon routing request by @tlhunter in https://github.com/fastify/fastify/pull/5252
chore: Bump pnpm/action-setup from 3 to 4 by @dependabot in https://github.com/fastify/fastify/pull/5492
chore: remove unnecessary eslint override by @Cangit in https://github.com/fastify/fastify/pull/5493
docs(ecosystem): Add fastify-kysely plugin by @alenap93 in https://github.com/fastify/fastify/pull/5475
chore: update tap@19 by @climba03003 in https://github.com/fastify/fastify/pull/5471
chore: Remove reply.getReponseTime() in https://github.com/fastify/fastify/pull/5490
chore: remove unused test by @Cangit in https://github.com/fastify/fastify/pull/5496
chore: readyListener can be async on server.ready() by @remidewitte in https://github.com/fastify/fastify/pull/5501
chore: test deprecation cleanup by @Cangit in https://github.com/fastify/fastify/pull/5510
chore: Migrate to neostandard by @mcollina in https://github.com/fastify/fastify/pull/5509
fix: hasRoute method comparison with case insensitive by @SMNBLMRR in https://github.com/fastify/fastify/pull/5508
feat(types): Introduce SafePromiseLike by @rozzilla in https://github.com/fastify/fastify/pull/5506
fix: Type inferrence with auxilliary hook handlers by @aadito123 in https://github.com/fastify/fastify/pull/5517
docs: addContentTypeParser with fastify.register by @moradebianchetti81 in https://github.com/fastify/fastify/pull/5499
docs: remove navigation for empty content by @liuhanqu in https://github.com/fastify/fastify/pull/5521
fix: server.listen listener is not cleanup properly by @climba03003 in https://github.com/fastify/fastify/pull/5522
feat: type definitions and documentation for separated type provider. by @Bram-dc in https://github.com/fastify/fastify/pull/5427
chore: support pre and alpha tags by @jsumners in https://github.com/fastify/fastify/pull/5528
chore: Bump the dependencies-major group with 2 updates by @dependabot in https://github.com/fastify/fastify/pull/5530
chore: Bump neostandard from 0.7.2 to 0.8.0 in the dev-dependencies group by @dependabot in https://github.com/fastify/fastify/pull/5531
fix(v5): update .npmignore by @Eomm in https://github.com/fastify/fastify/pull/5537
test: fix test finished earlier than expected by @climba03003 in https://github.com/fastify/fastify/pull/5540
chore: rm < node19 support from secondaryServer.close() by @Cangit in https://github.com/fastify/fastify/pull/5542
chore(sponsor): add valtown by @Eomm in https://github.com/fastify/fastify/pull/5543
chore: Bump the dev-dependencies group with 2 updates by @dependabot in https://github.com/fastify/fastify/pull/5546
docs: use http2 directive in nginx config by @LiviaMedeiros in https://github.com/fastify/fastify/pull/5548
chore: Bump neostandard from 0.10.0 to 0.11.0 in the dev-dependencies group by @dependabot in https://github.com/fastify/fastify/pull/5554
chore: fix lint by @climba03003 in https://github.com/fastify/fastify/pull/5558
ci: remove automerge from ci alternative runtimes by @climba03003 in https://github.com/fastify/fastify/pull/5557
feat: support different body schema per content type by @nflaig in https://github.com/fastify/fastify/pull/5545
chore: remove dc-polyfill by @Cangit in https://github.com/fastify/fastify/pull/5560
fix: res serializer not given reply (#5556) by @mch-dsk in https://github.com/fastify/fastify/pull/5561
chore: Bump process-warning from 3.0.0 to 4.0.0 in the dependencies-major group by @dependabot in https://github.com/fastify/fastify/pull/5568
chore: Bump the dev-dependencies group with 2 updates by @dependabot in https://github.com/fastify/fastify/pull/5569
chore: allow ! in PR title by @climba03003 in https://github.com/fastify/fastify/pull/5571
docs: add @pybot/fastify-autoload to comm plugins by @kunal097 in https://github.com/fastify/fastify/pull/5579
feat: customize http methods by @Eomm in https://github.com/fastify/fastify/pull/5567
refactor(typescript): re-order FastifyReply generic parameters by @climba03003 in https://github.com/fastify/fastify/pull/5570
docs: Adding crudify-mongo plugin to community list by @aaroncadillac in https://github.com/fastify/fastify/pull/5581
docs(reference/typescript): remove type provider from typebox example by @jscheffner in https://github.com/fastify/fastify/pull/5576
refactor!: remove json shorthand by @climba03003 in https://github.com/fastify/fastify/pull/5586
chore: remove deprecation 005 by @jsumners in https://github.com/fastify/fastify/pull/5589
fix: nullish host by @sourcecodeit in https://github.com/fastify/fastify/pull/5590
chore(sponsor): add handsontable by @Eomm in https://github.com/fastify/fastify/pull/5592
fix: removed warning listener from tests by @sourcecodeit in https://github.com/fastify/fastify/pull/5598
fix: test suite import.js emitting errors by @dancastillo in https://github.com/fastify/fastify/pull/5599
chore: Bump @types/node from 20.14.13 to 22.0.0 in the dev-dependencies group by @dependabot in https://github.com/fastify/fastify/pull/5600
docs(reply): standardize import style in examples by @Tony133 in https://github.com/fastify/fastify/pull/5580
docs(typescript): update example fastify version by @Fdawgs in https://github.com/fastify/fastify/pull/5602
refactor: remove FSTDEP007 by @climba03003 in https://github.com/fastify/fastify/pull/5604
refactor: remove FSTDEP008 and FSTDEP009 by @climba03003 in https://github.com/fastify/fastify/pull/5609
refactor: remove FSTDEP010 by @climba03003 in https://github.com/fastify/fastify/pull/5611
refactor: remove FSTDEP021 by @gurgunday in https://github.com/fastify/fastify/pull/5613
refactor: use Object.hasOwn by @gurgunday in https://github.com/fastify/fastify/pull/5614
refactor: remove FSTDEP012, FSTDEP015, FSTDEP016, FSTDEP017, FSTDEP018, FSTDEP019 by @climba03003 in https://github.com/fastify/fastify/pull/5616
refactor: remove FSTDEP013 by @climba03003 in https://github.com/fastify/fastify/pull/5618
fix: throwing "FST_ERR_DUPLICATED_ROUTE" error instead of raw error by @Rantoledo in https://github.com/fastify/fastify/pull/5621
chore: Bump @sinclair/typebox from 0.32.35 to 0.33.4 in the dev-dependencies group by @dependabot in https://github.com/fastify/fastify/pull/5625
fix: reorder handling of Response replies by @barbieri in https://github.com/fastify/fastify/pull/5612
ci(.github): use latest node lts version by @Fdawgs in https://github.com/fastify/fastify/pull/5577
docs: add default value for maxParamLength by @busybox11 in https://github.com/fastify/fastify/pull/5630
chore: simplify neostandard setup by @voxpelli in https://github.com/fastify/fastify/pull/5635
chore: fix sponsor link by @Eomm in https://github.com/fastify/fastify/pull/5640
docs: move RafaelGSS to past collaborators by @RafaelGSS in https://github.com/fastify/fastify/pull/5645
docs(type-providers): fix typos by @mikesamm in https://github.com/fastify/fastify/pull/5651
feat: add fastify v4 codemods by @arshcodemod in https://github.com/fastify/fastify/pull/5642
chore: bump find-my-way to v9 by @mcollina in https://github.com/fastify/fastify/pull/5652
chore: bump ajv-compiler to v4.0.0 by @mcollina in https://github.com/fastify/fastify/pull/5653
chore: Bumped light-my-request to v6.0.0 by @mcollina in https://github.com/fastify/fastify/pull/5655
chore: Bumped avvio to v9.0.0 by @mcollina in https://github.com/fastify/fastify/pull/5656
chore: bump fast-json-stringify-compiler to v5.0.0 by @mcollina in https://github.com/fastify/fastify/pull/5660
docs: add dancastillo to Fastify Plugins team by @dancastillo in https://github.com/fastify/fastify/pull/5668
docs: join plugin team by @jean-michelet in https://github.com/fastify/fastify/pull/5677
chore: list the next deprecation code by @mcollina in https://github.com/fastify/fastify/pull/5673
types: remove nonexistant done parameter from onRegister by @gurgunday in https://github.com/fastify/fastify/pull/5678
docs: add v5 guide by @mcollina in https://github.com/fastify/fastify/pull/5674
feat: bind this to instance in onclose by @gurgunday in https://github.com/fastify/fastify/pull/5670
docs: update v4 codemods by @mohab-sameh in https://github.com/fastify/fastify/pull/5666
docs: Add required .js extension to relative ESM imports by @masto in https://github.com/fastify/fastify/pull/5685

Full Changelog: https://github.com/fastify/fastify/compare/v4.27.0...v5.0.0