Update typescript-eslint monorepo to v8 (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@typescript-eslint/eslint-plugin (source)	7.18.0 -> 8.16.0
@typescript-eslint/parser (source)	7.18.0 -> 8.16.0

---

Release Notes

typescript-eslint/typescript-eslint (@​typescript-eslint/eslint-plugin)

v8.16.0

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🚀 Features

• eslint-plugin: [no-base-to-string] check Array.prototype.join (#​10287)
• eslint-plugin: [max-params] add function overload and function type support (#​10312)

❤️ Thank You

• Kim Sang Du @​developer-bandi
• YeonJuan @​yeonjuan

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

v8.15.0

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🚀 Features

• eslint-plugin: [prefer-nullish-coalescing] fix detection of ignoreConditionalTests involving boolean ! operator (#​10299)
• eslint-plugin: new rule no-unsafe-type-assertion (#​10051)
• eslint-plugin: added related-getter-setter-pairs rule (#​10192)

🩹 Fixes

• utils: add defaultOptions to meta in rule (#​10339)
• eslint-plugin: report deprecations used in default export (#​10330)
• eslint-plugin: [explicit-module-boundary-types] and [explicit-function-return-type] don't report on as const satisfies (#​10315)
• eslint-plugin: [await-thenable, return-await] don't flag awaiting unconstrained type parameter as unnecessary (#​10314)
• eslint-plugin: [consistent-indexed-object-style] handle circular mapped types (#​10301)

❤️ Thank You

• Josh Goldberg ✨
• Kim Sang Du @​developer-bandi
• Luis Sebastian Urrutia Fuentes @​LuisUrrutia
• Phillip Huang
• Ronen Amiel
• Szydlak @​wszydlak

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

v8.14.0

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🚀 Features

• eslint-plugin: [await-thenable] report unnecessary await using statements (#​10209)
• eslint-plugin: [no-confusing-void-expression] add an option to ignore void<->void (#​10067)

🩹 Fixes

• scope-manager: fix asserted increments not being marked as write references (#​10271)
• eslint-plugin: [no-misused-promises] improve report loc for methods (#​10216)
• eslint-plugin: [no-unnecessary-condition] improve error message for literal comparisons (#​10194)

❤️ Thank You

• Gyumong @​Gyumong
• Jan Ochwat @​janek515
• Kirk Waiblinger @​kirkwaiblinger
• Ronen Amiel

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

v8.13.0

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🚀 Features

• eslint-plugin: [only-throw-error] add allow option (#​10221)
• eslint-plugin: [prefer-nullish-coalescing] add option ignoreBooleanCoercion (#​9924)
• eslint-plugin: disable no-class-assign rule in eslint-recommended config (#​10250)

🩹 Fixes

• eslint-plugin: [switch-exhaustiveness-check] add support for covering a missing property with undefined (#​10232)
• eslint-plugin: [consistent-type-definitions] don't leave trailing parens when fixing type to interface (#​10235)
• eslint-plugin: [no-deprecated] report when exported class implements/extends deprecated entity (#​10259)
• eslint-plugin: [no-deprecated] report on deprecated variables used inside dynamic imports (#​10261)
• eslint-plugin: [no-unnecessary-condition] falsey bigint should be falsey (#​10205)

❤️ Thank You

• auvred @​auvred
• Kim Sang Du @​developer-bandi
• Kirk Waiblinger @​kirkwaiblinger
• Mark de Dios @​peanutenthusiast
• Ronen Amiel
• YeonJuan @​yeonjuan

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

v8.12.2

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🩹 Fixes

• eslint-plugin: [switch-exhaustiveness-check] invert considerDefaultExhaustiveForUnions (#​10223)

❤️ Thank You

• Kirk Waiblinger @​kirkwaiblinger

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

v8.12.1

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This was a version bump only for eslint-plugin to align it with other projects, there were no code changes.

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

v8.12.0

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🚀 Features

• eslint-plugin: [no-base-to-string] handle String() (#​10005)
• eslint-plugin: [switch-exhaustiveness-check] add allowDefaultCaseMatchUnionMember option (#​9954)
• eslint-plugin: [consistent-indexed-object-style] report mapped types (#​10160)
• eslint-plugin: [prefer-nullish-coalescing] add support for assignment expressions (#​10152)

❤️ Thank You

• Abraham Guo
• Kim Sang Du @​developer-bandi
• Kirk Waiblinger @​kirkwaiblinger
• YeonJuan @​yeonjuan

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

v8.11.0

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🚀 Features

• eslint-plugin: [no-unnecessary-type-parameters] add suggestion fixer (#​10149)
• eslint-plugin: [no-base-to-string] add support for catching toLocaleString (#​10138)

🩹 Fixes

• eslint-plugin: [class-literal-property-style] don't report nodes with override keyword (#​10135)

❤️ Thank You

• Kirk Waiblinger @​kirkwaiblinger
• Yukihiro Hasegawa @​y-hsgw

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

v8.10.0

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🚀 Features

• support TypeScript 5.6 (#​9972)

❤️ Thank You

• Josh Goldberg ✨

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

v8.9.0

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🩹 Fixes

• eslint-plugin: [no-unnecessary-type-parameters] cannot assume variables are either type or value

• scope-manager: [no-use-before-define] do not treat nested namespace aliases as variable references

• eslint-plugin: [return-await] sync the behavior with await-thenable

• eslint-plugin: [prefer-literal-enum-member] report a different error message when allowBitwiseExpressions is enabled

• eslint-plugin: [no-loop-func] sync from upstream base rule

• eslint-plugin: [no-unused-vars] never report the naming of an enum member

• eslint-plugin: correct use-at-your-own-risk type definitions

• eslint-plugin: handle unions in await...for

❤️ Thank You

• Abraham Guo
• Anna Bocharova
• Arya Emami
• auvred
• Joshua Chen
• Kirk Waiblinger
• Lotfi Meklati
• mdm317
• Ronen Amiel
• Sukka
• YeonJuan

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

v8.8.1

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🩹 Fixes

• eslint-plugin: stop warning on @​ts-nocheck comments which aren't at the beginning of the file

❤️ Thank You

• Brad Zacher
• Ronen Amiel
• WhitePiano

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

v8.8.0

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🚀 Features

• eslint-plugin: [no-unnecessary-condition] add checkTypePredicates

• eslint-plugin: [return-await] check for-await loop iteree

🩹 Fixes

• remove export type * in d.ts to support TS<5.0

• eslint-plugin: [no-unnecessary-template-expression] should underline template syntax with squiggly lines

• type-utils: check for type parameters on isBuiltinSymbolLikeRecurser()

• eslint-plugin: [no-deprecated] max callstack exceeded when class implements itself

• eslint-plugin: [no-misused-promises] check contextual type

• eslint-plugin: [prefer-literal-enum-member] allow nested bitwise operations

❤️ Thank You

• auvred
• Josh Goldberg ✨
• Kirk Waiblinger
• Ronen Amiel
• Tarun Chauhan
• YeonJuan

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

v8.7.0

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🚀 Features

• eslint-plugin: [no-unsafe-call] check calls of Function

• eslint-plugin: [consistent-type-exports] check export * exports to see if all exported members are types

🩹 Fixes

• eslint-plugin: properly coerce all types to string in getStaticMemberAccessValue

• eslint-plugin: [no-deprecated] report on imported deprecated variables

• eslint-plugin: [no-confusing-non-null-assertion] check !in and !instanceof

❤️ Thank You

• Abraham Guo
• auvred
• Brian Donovan
• Kirk Waiblinger

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

v8.6.0

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🚀 Features

• add allow option for restrict-template-expressions

• type-utils: isNullableType add Void logic

• eslint-plugin: [no-unnecessary-condition] check switch cases

• eslint-plugin: [no-misused-promises] check array predicate return

🩹 Fixes

• eslint-plugin: [no-deprecated] don't report recursive types in destructuring assignment twice

• eslint-plugin: [no-deprecated] report on deprecated variables used in destructuring assignment

• eslint-plugin: [no-deprecated] report on deprecated properties with function-like types

• eslint-plugin: [no-unnecessary-condition] properly reflect multiple negations in message

❤️ Thank You

• Abraham Guo
• auvred
• Josh Goldberg ✨
• Kim Sang Du
• YeonJuan

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

v8.5.0

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🚀 Features

• eslint-plugin: [no-duplicate-type-constituents] prevent unnecessary `

• eslint-plugin: [no-unsafe-argument] differentiate error types

🩹 Fixes

• eslint-plugin: [no-unnecessary-type-assertion] fix TSNonNullExpression fixer

• eslint-plugin: [no-misused-promises] handle static method

• eslint-plugin: [no-unnecessary-type-parameters] fix AST quick path scope analysis

• eslint-plugin: [consistent-type-assertions] access parser services lazily

❤️ Thank You

• f44da95
• Josh Goldberg ✨
• Kirk Waiblinger
• YeonJuan

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

v8.4.0

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This was a version bump only for eslint-plugin to align it with other projects, there were no code changes.

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

v8.3.0

Compare Source

🚀 Features

• eslint-plugin: [no-deprecation] add rule

🩹 Fixes

• eslint-plugin: [no-unnecessary-template-expression] add missing parentheses in autofix

• eslint-plugin: [no-unnecessary-type-parameters] check mapped alias type arguments

• utils: add TSDeclareFunction to functionTypeTypes

• ast-spec: use Expression in argument of ThrowStatement

❤️ Thank You

• Abraham Guo
• Daichi Kamiyama
• Josh Goldberg ✨
• Kim Sang Du
• Sukka
• Vida Xie

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

v8.2.0

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🚀 Features

• eslint-plugin: add suggestion to require-await to remove async keyword

🩹 Fixes

• eslint-plugin: [use-unknown-in-catch-callback-variable] flag second argument of .then

• eslint-plugin: [no-unnecessary-type-assertion] conflict with TS for variables used before assignment

• eslint-plugin: delete [] in message if ReadOnly<string[]> is detected

• eslint-plugin: [no-redundant-type-constituents] differentiate a types-error any from a true any

• eslint-plugin: [no-unnecessary-type-parameters] check mapped constraint types if necessary

• eslint-plugin: [no-unsafe-enum-comparison] add logic to see through intersections

❤️ Thank You

• Abraham Guo
• Dave
• Jake Bailey
• James
• Josh Goldberg ✨
• liuxingbaoyu
• Yukihiro Hasegawa
• Yutong Zhu

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

v8.1.0

Compare Source

🚀 Features

• eslint-plugin: [no-floating-promises] enable "add await" suggestion if ignoreVoid is true

• typescript-estree: restrict variable declarator definite/init combinations

• eslint-plugin: [no-unsafe-return] check promise any

• eslint-plugin: [no-misused-promises] check subtype methods against heritage type methods

🩹 Fixes

• eslint-plugin: [no-unsafe-enum-comparison] typo in test

• eslint-plugin: [no-unnecessary-type-parameters] skip checking function bodies for AST references

• eslint-plugin: [member-ordering] get accessor member name & take into account abstract and decorator

• eslint-plugin: [prefer-optional-chain] wrong parenthesis fix output

• eslint-plugin: [no-unnecessary-type-parameters] clarify message

❤️ Thank You

• Aly Thobani
• Brad Zacher
• James
• Josh Goldberg ✨
• Joshua Chen
• Olivier Zalmanski
• YeonJuan
• Yukihiro Hasegawa

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

v8.0.1

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🩹 Fixes

• eslint-plugin: [no-unused-vars] ignore imports used only as types

❤️ Thank You

• Jake Bailey

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

v8.0.0

Compare Source

🚀 Features

• stricter parent types for the AST

• typescript-estree: split TSMappedType typeParameter into constraint and key

• eslint-plugin: remove formatting/layout rules

• eslint-plugin: [prefer-nullish-coalescing] change ignoreConditionalTests default to true

• eslint-plugin: deprecate no-loss-of-precision extension rule

• eslint-plugin: [no-unused-vars] align catch behavior to ESLint 9

• typescript-estree: rename automaticSingleRunInference to disallowAutomaticSingleRunInference

• utils: allow specifying additional rule meta.docs in RuleCreator

• eslint-plugin: split no-empty-object-type out from ban-types and no-empty-interfaces

• rule-tester: support multipass fixes

• typescript-estree: stabilize EXPERIMENTAL_useProjectService as projectService

• eslint-plugin: remove deprecated no-throw-literal rule

• eslint-plugin: apply initial config changes for v8

• eslint-plugin: remove no-useless-template-literals

• eslint-plugin: [no-floating-promises] add 'allowForKnownSafeCalls' option

• eslint-plugin: replace ban-types with no-restricted-types, no-unsafe-function-type, no-wrapper-object-types

• eslint-plugin: [no-unused-vars] add reportUnusedIgnorePattern option

• eslint-plugin: [no-unused-vars] support ignoreClassWithStaticInitBlock

• eslint-plugin: [no-unused-vars] handle comma operator for assignments, treat for-of the same as for-in

• eslint-plugin: [no-unused-vars] report if var used only in typeof

• eslint-plugin: [no-floating-promises] disable checkThenables by default for v8

• rule-tester: switched to flat config

• eslint-plugin: [no-unnecessary-type-parameters] promote to strict

🩹 Fixes

• correct eslint-plugin's peerDependency on parser@8

• disable projectService in disabled-type-checked shared config

• typescript-estree: add TSEnumBody node for TSEnumDeclaration body

• eslint-plugin: include alpha pre-releases in parser peer dependency

• eslint-plugin: correct rules.d.ts types to not rely on non-existent imports

• eslint-plugin: remove duplicate import RuleModuleWithMetaDocs

• type-utils: also check declared modules for package names in TypeOrValueSpecifier

• eslint-plugin: [no-unnecessary-template-expression] do not render escaped strings in autofixes

• eslint-plugin: [no-unused-vars] incorporate upstream changes around caught errors report messages

• eslint-plugin: [no-misused-promises] perf: avoid getting types of variables/functions if the annotated type is obviously not a function

• rule-tester: provide Linter a cwd in its constructor

❤️ Thank You

• Abraham Guo
• Alfred Ringstad
• auvred
• Brad Zacher
• Christopher Aubut
• Collin Bachman
• James Henry
• Josh Goldberg
• Josh Goldberg ✨
• Kirk Waiblinger
• StyleShit
• Victor Lin
• Yukihiro Hasegawa

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

7.18.0 (2024-07-29)

🩹 Fixes

• eslint-plugin: [no-unnecessary-type-assertion] prevent runtime error when asserting a variable declared in default TS lib

• eslint-plugin: [unbound-method] report on destructuring in function parameters

• eslint-plugin: [no-duplicate-type-constituents] shouldn't report on error types

• eslint-plugin: [strict-boolean-expressions] support branded booleans

❤️ Thank You

• auvred
• Oliver Salzburg
• Vinccool96
• Yukihiro Hasegawa

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

7.17.0 (2024-07-22)

🚀 Features

• eslint-plugin: backport no-unsafe-function type, no-wrapper-object-types from v8 to v7

• eslint-plugin: [return-await] add option to report in error-handling scenarios only, and deprecate "never"

🩹 Fixes

• eslint-plugin: [no-floating-promises] check top-level type assertions (and more)

• eslint-plugin: [strict-boolean-expressions] consider assertion function argument a boolean context

• eslint-plugin: [no-unnecessary-condition] false positive on optional private field

❤️ Thank You

• Armano
• Josh Goldberg ✨
• Kirk Waiblinger
• StyleShit

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

7.16.1 (2024-07-15)

🩹 Fixes

• eslint-plugin: [no-unnecessary-type-parameters] descend into all parts of mapped types in no-unnecessary-type-parameters

❤️ Thank You

• Dan Vanderkam

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

7.16.0 (2024-07-08)

🚀 Features

• rule-tester: stricter rule test validations

• eslint-plugin: [no-unnecessary-parameter-property-assignment] add new rule

• eslint-plugin: add support for nested namespaces to unsafe-member-access

• eslint-plugin: [no-floating-promises] add checkThenables option

🩹 Fixes

• deps: update dependency @​eslint-community/regexpp to v4.11.0

• eslint-plugin: [no-floating-promises] add suggestions to tests from #​9263 checkThenables

• website: react key error on internal pages of website

• eslint-plugin: [restrict-template-expressions] don't report tuples if allowArray option is enabled

❤️ Thank You

• Abraham Guo
• auvred
• Josh Goldberg ✨
• Juan Sanchez
• Vinccool96
• YeonJuan
• Yukihiro Hasegawa

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

7.15.0 (2024-07-01)

🚀 Features

• eslint-plugin: [array-type] detect Readonly<string[]> case

• eslint-plugin: back-port new rules around empty object types from v8

🩹 Fixes

• disable EXPERIMENTAL_useProjectService in disabled-type-checked shared config

• eslint-plugin: [no-unsafe-return] differentiate a types-error any from a true any

• eslint-plugin: [no-unsafe-call] differentiate a types-error any from a true any

❤️ Thank You

• auvred
• Kim Sang Du
• rgehbt
• Vinccool96

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

7.14.1 (2024-06-24)

🩹 Fixes

• eslint-plugin: [prefer-nullish-coalescing] treat enums and literals as their underlying primitive types

• eslint-plugin: [prefer-nullish-coalescing] ensure ternary fix does not remove parens

❤️ Thank You

• Jake Bailey

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

7.14.0 (2024-06-24)

🚀 Features

• support TypeScript 5.5

🩹 Fixes

• eslint-plugin: [no-extraneous-class] handle abstract members

• eslint-plugin: [prefer-nullish-coalescing] handle intersected primitive types

• eslint-plugin: [no-invalid-this] support AccessorProperty

❤️ Thank You

• Brad Zacher
• cm-ayf
• Jake Bailey
• James Zhan
• Joshua Chen
• yoshi2no

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

7.13.1 (2024-06-17)

🩹 Fixes

• eslint-plugin: [prefer-readonly] refine report locations

• eslint-plugin: [return-await] support explicit resource management

• eslint-plugin: [no-unsafe-member-access] differentiate a types-error any from a true any

❤️ Thank You

• Kirk Waiblinger
• Yukihiro Hasegawa

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

7.13.0 (2024-06-10)

🚀 Features

• typescript-estree: require import = require() argument to be a string literal

• typescript-estree: forbid .body, .async, .generator on declare function

• eslint-plugin: [no-dynamic-delete] allow all string literals as index

🩹 Fixes

• ast-spec: function-call-like callee should be Expression not LeftHandSideExpression

• scope-manager: handle index signature in class

• eslint-plugin: [init-declarations] refine report locations

• eslint-plugin: [no-base-to-string] make error message more nuanced

• eslint-plugin: [no-unsafe-assignment] be more specific about error types

• eslint-plugin: [no-magic-numbers] fix implementation of the ignore option

❤️ Thank You

• Fotis Papadogeorgopoulos
• Joshua Chen
• Kirk Waiblinger
• Tobiloba Adedeji
• Vinccool96
• YeonJuan

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

7.12.0 (2024-06-03)

🚀 Features

• eslint-plugin: [no-useless-template-literals] rename to no-useless-template-expression (deprecate no-useless-template-literals)

• rule-tester: check for parsing errors in suggestion fixes

• rule-tester: port checkDuplicateTestCases from ESLint

• eslint-plugin: [no-floating-promises] add option 'allowForKnownSafePromises'

🩹 Fixes

• no-useless-template-expression -> no-unnecessary-template-expression

• eslint-plugin: [no-unnecessary-type-assertion] combine template literal check with const variable check

• eslint-plugin: [dot-notation] fix false positive when accessing private/protected property with optional chaining

• eslint-plugin: [explicit-member-accessibility] refine report locations

• eslint-plugin: [no-unnecessary-type-assertion] declares are always defined, so always check declares

• eslint-plugin: [prefer-literal-enum-member] allow using member it self on allowBitwiseExpressions

• eslint-plugin: [return-await] clean up in-try-catch detection and make autofixes safe

• eslint-plugin: [member-ordering] also TSMethodSignature can be get/set

❤️ Thank You

• Abraham Guo
• Han Yeong-woo
• Joshua Chen
• Kim Sang Du
• Kirk Waiblinger
• YeonJuan

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

7.11.0 (2024-05-27)

🚀 Features

• eslint-plugin: deprecate prefer-ts-expect-error in favor of ban-ts-comment

🩹 Fixes

• eslint-plugin: [consistent-type-assertions] prevent syntax errors on arrow functions

❤️ Thank You

• Abraham Guo
• auvred
• Dom Armstrong
• Kirk Waiblinger

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

7.10.0 (2024-05-20)

🚀 Features

• eslint-plugin: [sort-type-constituents] support case sensitive sorting

🩹 Fixes

• eslint-plugin: [prefer-regexp-exec] fix heuristic to check whether regex may contain global flag

❤️ Thank You

• auvred
• Emanuel Hoogeveen
• jsfm01
• Kirk Waiblinger

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

7.9.0 (2024-05-13)

🩹 Fixes

• eslint-plugin: [explicit-function-return-types] fix false positive on default parameters

❤️ Thank You

• Kirk Waiblinger
• Sheetal Nandi
• Vinccool96

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

7.8.0 (2024-04-29)

🩹 Fixes

• eslint-plugin: [no-unsafe-argument] handle tagged templates

• eslint-plugin: [prefer-optional-chain] suggests optional chaining during strict null equality check

• eslint-plugin: [consistent-type-assertions] handle tagged templates

• eslint-plugin: [no-unsafe-return] handle union types

• eslint-plugin: [no-unused-vars] clear error report range

❤️ Thank You

• auvred
• Josh Goldberg ✨
• jsfm01
• Kim Sang Du
• YeonJuan

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

7.7.1 (2024-04-22)

🩹 Fixes

• eslint-plugin: [no-unsafe-assignment] handle shorthand property assignment

• eslint-plugin: [explicit-function-return-type] fix checking wrong ancestor's return type

• eslint-plugin: [prefer-optional-chain] only look at left operand for requireNullish

• eslint-plugin: [no-for-in-array] refine report location

• eslint-plugin: [no-unnecessary-type-assertion] allow non-null assertion for void type

❤️ Thank You

• Abraham Guo
• Kirk Waiblinger
• YeonJuan

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

7.7.0 (2024-04-15)

🚀 Features

• eslint-plugin: replace no-new-symbol with no-new-native-nonconstructor

❤️ Thank You

• Dave
• Josh Goldberg ✨

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

7.6.0 (2024-04-08)

🚀 Features

• bump npm dependency ranges

❤️ Thank You

• Abraham Guo
• auvred
• Brad Zacher

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

7.5.0 (2024-04-01)

🩹 Fixes

• eslint-plugin: [no-floating-promises] handle TaggedTemplateExpression

• eslint-plugin: [no-unnecessary-type-assertion] handle exactOptionalPropertyTypes compiler option

❤️ Thank You

• Brad Zacher
• Kim Sang Du
• Mark de Dios
• Naru
• YeonJuan

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

7.4.0 (2024-03-25)

🚀 Features

• eslint-plugin: [consistent-type-imports] ignore files with decorators, experimentalDecorators, and emitDecoratorMetadata

• eslint-plugin: [no-unnecessary-type-arguments] handle tagged templates

• eslint-plugin: deprecate no-throw-literal and add a renamed only-throw-error

🩹 Fixes

• eslint-plugin: [prefer-optional-chain] address multipart nullish checks false positive

• eslint-plugin: [prefer-optional-chain] properly disambiguate between boolean and false

• eslint-plugin: [no-unnecessary-type-assertion] avoid remove const casting on template literals with expressions inside

❤️ Thank You

• Abraham Guo
• Brad Zacher
• Josh Goldberg ✨
• Kim Sang Du
• Kirk Waiblinger
• Marco Pasqualetti
• YeonJuan

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

7.3.1 (2024-03-18)

🩹 Fixes

• eslint-plugin: [no-floating-promises] revert disable of ignoreVoid in strict config

❤️ Thank You

• Josh Goldberg ✨

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

7.3.0 (2024-03-18)

🚀 Features

• eslint-plugin: [restrict-template-expressions] add allowArray option

• eslint-plugin: add meta.docs.recommended setting for strict config options

• eslint-plugin: add rule use-unknown-in-catch-callback-variables

• eslint-plugin: [prefer-reduce-type-parameter] supports tuple, union, intersection

🩹 Fixes

• correct engines.node constraints in package.json

• eslint-plugin: [unbound-method] check method definition in object literal using longhand form

• eslint-plugin: [consistent-type-imports] handle imports without specifiers

• eslint-plugin: [no-redundant-type-constituents] incorrectly marks & string as redundant

• eslint-plugin: [no-unnecessary-qualifier] handle merge namespace with enum

• eslint-plugin: [no-unused-expressions] false negatives when using assertions

• eslint-plugin: [ban-ts-comment] more accurate handling of multiline comments

• eslint-plugin: [explicit-function-return-type, explicit-module-boundary-types] improved checking for allowHigherOrderFunctions option

• eslint-plugin: [class-literal-property-style] ignore property assigned in constructor

• eslint-plugin: [no-unnecessary-type-assertion] fix false negative for const variable declarations

❤️ Thank You

• Abraham Guo
• Alexu
• Arka Pratim Chaudhuri
• auvred
• Derrick Isaacson
• fnx
• Josh Goldberg ✨
• Kirk Waiblinger
• Marta Cardoso
• Michaël De Boey
• Tristan Rasmussen
• YeonJuan

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

7.2.0 (2024-03-11)

🚀 Features

• support TS 5.4

• eslint-plugin: [prefer-string-starts-ends-with] add allowSingleElementEquality option

🩹 Fixes

• eslint-plugin: expose *-type-checked-only configs for extension

• eslint-plugin: [member-ordering] report alphabetical sorting for all groups instead of just the first failing group

• eslint-plugin: [no-var-requires, no-require-imports] support template literal

• eslint-plugin: [no-useless-template-literals] detect TemplateLiteral

• eslint-plugin: [no-unnecessary-condition] handle union array and tuple type

• eslint-plugin: [prefer-find] support ternary branches in prefer-find

❤️ Thank You

• Arka Pratim Chaudhuri
• auvred
• Chris Plummer
• Fotis Papadogeorgopoulos
• Josh Goldberg ✨
• Kirk Waiblinger
• Wayne Zhang
• YeonJuan

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

7.1.1 (2024-03-04)

This was a version bump only for eslint-plugin to align it with other projects, there were no code changes.

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

7.1.0 (2024-02-26)

🚀 Features

• eslint-plugin: add *-type-checked-only configs

• eslint-plugin: [naming-convention] support the auto-accessor syntax

• eslint-plugin: [consistent-return] add new rule

🩹 Fixes

• eslint-plugin: [prefer-optional-chan] allow typeof for avoiding reference error

• eslint-plugin: [no-misused-promises] improve check union types

• eslint-plugin: [no-use-before-define] fix false positive type reference in as, satisfies

❤️ Thank You

• Arka Pratim Chaudhuri
• Josh Goldberg ✨
• YeonJuan

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

7.0.2 (2024-02-19)

🩹 Fixes

• fix tsconfig-less check errors, fix @types/eslint incompatibilities, add tests

❤️ Thank You

• Brad Zacher
• Gareth Jones

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

7.0.1 (2024-02-12)

🩹 Fixes

• eslint-plugin: update peer dep for parser

❤️ Thank You

• Tim Dorr

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

typescript-eslint/typescript-eslint (@​typescript-eslint/parser)

v8.16.0

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🚀 Features

• support TypeScript 5.7 (#​10372)

❤️ Thank You

• Josh Goldberg ✨

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

v8.15.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.14.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.13.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.12.2

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.12.1

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.12.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.11.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.10.0

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🚀 Features

• support TypeScript 5.6 (#​9972)

❤️ Thank You

• Josh Goldberg ✨

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

v8.9.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.8.1

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.8.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.7.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.6.0

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v8.5.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.4.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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v8.3.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.2.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.1.0

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.0.1

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This was a version bump only for parser to align it with other projects, there were no code changes.

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

v8.0.0

Compare Source

🚀 Features

• parser: always enable comment, loc, range, tokens

• typescript-estree: stabilize EXPERIMENTAL_useProjectService as projectService

❤️ Thank You

• Abraham Guo
• Alfred Ringstad
• auvred
• Brad Zacher
• Christopher Aubut
• Collin Bachman
• James Henry
• Josh Goldberg
• Josh Goldberg ✨
• Kirk Waiblinger
• StyleShit
• Vict

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[silamon]

This should have becomes mergable with eslint 9 but there's quite a big breaking change here as well. Most stylistic rules have been deprecated in eslint and typescript/eslint and moved into a new package. There's also a base airbnb-typescript package that has no support yet ant turns out it is no longer maintained. We'll need to remove it, fix around 2000 errors by fixing or by applying the rules from that package.

[bramkragten]

I would say we copy the rules of airbnb-typescript, or we go with the defaults of

  tseslint.configs.strict,
  tseslint.configs.stylistic

Which probably need a lot of fixing.