Added

• add enforce-node-protocol-usage rule and import/node-version setting (#3024, thanks [@GoldStrikeArch] and [@sevenc-nanashi])
• add TypeScript types (#3097, thanks [@G-Rath])
• extensions: add `pathGroupOverrides to allow enforcement decision overrides based on specifier (#3105, thanks [@Xunnamius])
• order: add sortTypesGroup option to allow intragroup sorting of type-only imports (#3104, thanks [@Xunnamius])
• order: add newlines-between-types option to control intragroup sorting of type-only imports (#3127, thanks [@Xunnamius])
• order: add consolidateIslands option to collapse excess spacing for aesthetically pleasing imports (#3129, thanks [@Xunnamius])

Fixed

• no-unused-modules: provide more meaningful error message when no .eslintrc is present (#3116, thanks [@michaelfaith])
• configs: added missing name attribute for eslint config inspector (#3151, thanks [@NishargShah])
• order: ensure arcane imports do not cause undefined behavior (#3128, thanks [@Xunnamius])
• order: resolve undefined property access issue when using named ordering (#3166, thanks [@Xunnamius])
• enforce-node-protocol-usage: avoid a crash with some TS code (#3173, thanks [@ljharb])
• order: codify invariants from docs into config schema (#3152, thanks [@Xunnamius])

Changed

• [Docs] extensions, order: improve documentation (#3106, thanks [@Xunnamius])
• [Docs] add flat config guide for using tseslint.config() (#3125, thanks [@lnuvy])
• [Docs] add missing comma (#3122, thanks [@RyanGst])
• [readme] Update flatConfig example to include typescript config (#3138, thanks [@intellix])
• [Refactor] order: remove unnecessary negative check (#3167, thanks [@JounQin])
• [Docs] no-unused-modules: add missing double quote (#3191, thanks [@albertpastrana])
• [Docs] no-restricted-paths: clarify wording and fix errors (#3172, thanks [@greim])

Added

• support eslint v9 (#2996, thanks @G-Rath @michaelfaith)
• order: allow validating named imports (#3043, thanks @manuth)
• extensions: add the checkTypeImports option (#2817, thanks @phryneas)

Fixed

• ExportMap / flat config: include languageOptions in context (#3052, thanks @michaelfaith)
• no-named-as-default: Allow using an identifier if the export is both a named and a default export (#3032, thanks @akwodkiewicz)
• export: False positive for exported overloaded functions in TS (#3065, thanks @liuxingbaoyu)
• exportMap: export map cache is tainted by unreliable parse results (#3062, thanks @michaelfaith)
• exportMap: improve cacheKey when using flat config (#3072, thanks @michaelfaith)
• adjust "is source type module" checks for flat config (#2996, thanks @G-Rath)

Changed

• [Docs] no-relative-packages: fix typo (#3066, thanks @joshuaobrien)
• [Performance] no-cycle: dont scc for each linted file (#3068, thanks @soryy708)
• [Docs] no-cycle: add disableScc to docs (#3070, thanks @soryy708)
• [Tests] use re-exported RuleTester (#3071, thanks @G-Rath)
• [Docs] no-restricted-paths: fix grammar (#3073, thanks @unbeauvoyage)
• [Tests] no-default-export, no-named-export: add test case (thanks @G-Rath)

Added

• dynamic-import-chunkname: add allowEmpty option to allow empty leading comments (#2942, thanks [@JiangWeixian])
• dynamic-import-chunkname: Allow empty chunk name when webpackMode: 'eager' is set; add suggestions to remove name in eager mode (#3004, thanks @amsardesai)
• no-unused-modules: Add ignoreUnusedTypeExports option (#3011, thanks @silverwind)
• add support for Flat Config (#3018, thanks @michaelfaith)

Fixed

• no-extraneous-dependencies: allow wrong path (#3012, thanks @chabb)
• no-cycle: use scc algorithm to optimize (#2998, thanks @soryy708)
• no-duplicates: Removing duplicates breaks in TypeScript (#3033, thanks @yesl-kim)
• newline-after-import: fix considerComments option when require (#2952, thanks @developer-bandi)
• order: do not compare first path segment for relative paths (#2682) (#2885, thanks @mihkeleidast)

Changed

• [Docs] no-extraneous-dependencies: Make glob pattern description more explicit (#2944, thanks @mulztob)
• no-unused-modules: add console message to help debug #2866
• [Refactor] ExportMap: make procedures static instead of monkeypatching exportmap (#2982, thanks @soryy708)
• [Refactor] ExportMap: separate ExportMap instance from its builder logic (#2985, thanks @soryy708)
• [Docs] order: Add a quick note on how unbound imports and --fix (#2640, thanks @minervabot)
• [Tests] appveyor -> GHA (run tests on Windows in both pwsh and WSL + Ubuntu) (#2987, thanks @joeyguerra)
• [actions] migrate OSX tests to GHA (ljharb#37, thanks @aks-)
• [Refactor] exportMapBuilder: avoid hoisting (#2989, thanks @soryy708)
• [Refactor] ExportMap: extract "builder" logic to separate files (#2991, thanks @soryy708)
• [Docs] order: update the description of the pathGroupsExcludedImportTypes option (#3036, thanks @liby)
• [readme] Clarify how to install the plugin (#2993, thanks @jwbth)

Full Changelog: v2.29.0...v2.29.1

Full Changelog: v2.28.1...v2.29.0

Full Changelog: v2.28.0...v2.28.1

Full Changelog: v2.27.5...v2.28.0

Full Changelog: v2.27.4...v2.27.5

Full Changelog: v2.27.3...v2.27.4

Full Changelog: v2.27.2...v2.27.3