Update @typescript-eslint/parser 8.57.2 → 8.60.0 (minor)

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Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ @​typescript-eslint/parser (8.57.2 → 8.60.0) · Repo · Changelog

Release Notes

8.60.0

8.60.0 (2026-05-25)

🚀 Features

• rule-tester: added updates of RuleTester from upstream (#12291)

🩹 Fixes

• playground TS version selector is not working (#12326, #12325)

❤️ Thank You

• Evyatar Daud @StyleShit
• Vinccool96

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.59.4

8.59.4 (2026-05-18)

🩹 Fixes

• eslint-plugin: [no-floating-promises] stack overflow when using recursive types (#12294)
• project-service: throw error cause in getParsedConfigFileFromTSServer (#12321)
• typescript-eslint: export Compatible* types from typescript-eslint to resolve pnpm TS error (#12340)

❤️ Thank You

• Evyatar Daud @StyleShit
• Kirk Waiblinger @kirkwaiblinger
• lumir

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.59.3

8.59.3 (2026-05-11)

This was a version bump only, there were no code changes.

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.59.2

8.59.2 (2026-05-04)

🩹 Fixes

• eslint-plugin: [no-unsafe-type-assertion] handle crash on recursive template literal types (#12150)
• eslint-plugin: [no-deprecated] object destructuring values should be treated as declarations (#12292)
• rule-tester: add TypeScript as a peer dependency (#12288)

❤️ Thank You

• Dariusz Czajkowski
• Dima Barabash
• Kirk Waiblinger @kirkwaiblinger

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.59.1

8.59.1 (2026-04-27)

🩹 Fixes

• eslint-plugin: [no-unnecessary-type-assertion] fix crash "TypeError: checker.getTypeArguments is not a function" (#12246)
• eslint-plugin: [no-unnecessary-type-assertion] preserve index signatures in undefined unions (#12257)
• eslint-plugin: [no-unnecessary-type-assertion] preserve phantom type arguments in generic inference (#12269)
• eslint-plugin: [no-unnecessary-type-assertion] avoid false positive in logical assignment assertions (#12278)
• eslint-plugin: [no-unnecessary-type-arguments] handle instantiation expressions (#12220)
• eslint-plugin: [no-unnecessary-condition] treat void as nullish in no-unnecessary-condition (#12241)

❤️ Thank You

• anasm266 @anasm266
• Anshika Jain @Anshikakalpana
• Ulrich Stark
• yugo innami @nami8824

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.59.0

8.59.0 (2026-04-20)

🚀 Features

• eslint-plugin: [no-unnecessary-type-assertion] report more cases based on assignability (#11789)

❤️ Thank You

• Ulrich Stark

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.58.2

8.58.2 (2026-04-13)

🩹 Fixes

• remove tsbuildinfo cache file from published packages (#12187)
• eslint-plugin: [no-unnecessary-condition] use assignability checks in checkTypePredicates (#12147)

❤️ Thank You

• Abhijeet Singh @cseas
• 송재욱

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.58.1

8.58.1 (2026-04-08)

🩹 Fixes

• eslint-plugin: [no-unused-vars] fix false negative for type predicate parameter (#12004)

❤️ Thank You

• MinJae @Ju-MINJAE

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

8.58.0

8.58.0 (2026-03-30)

🚀 Features

• support TypeScript 6 (#12124)

🩹 Fixes

• eslint-plugin: crash in no-unnecessary-type-arguments (#12163)
• eslint-plugin: [no-extraneous-class] handle index signatures (#12142)
• eslint-plugin: [prefer-regexp-exec] avoid fixing unknown RegExp flags (#12161)

❤️ Thank You

• ej shafran @ej-shafran
• Evyatar Daud @StyleShit
• GG ZIBLAKING
• milkboy2564 @SeolJaeHyeok
• teee32 @teee32

See GitHub Releases for more information.

You can read about our versioning strategy and releases on our website.

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by more commits than we can show here.

🆕 @​typescript-eslint/parser (added, 8.60.0)

🆕 @​typescript-eslint/project-service (added, 8.60.0)

🆕 @​typescript-eslint/scope-manager (added, 8.60.0)

🆕 @​typescript-eslint/tsconfig-utils (added, 8.60.0)

🆕 @​typescript-eslint/types (added, 8.60.0)

🆕 @​typescript-eslint/typescript-estree (added, 8.60.0)

🆕 @​typescript-eslint/visitor-keys (added, 8.60.0)

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