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)	^4.30.0 -> ^8.1.0
@typescript-eslint/parser (source)	^4.30.0 -> ^8.1.0

---

Release Notes

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

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

Compare Source

🩹 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.

v7.18.0

Compare Source

🩹 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.

v7.17.0

Compare Source

🚀 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.

v7.16.1

Compare Source

🩹 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.

v7.16.0

Compare Source

🚀 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.

v7.15.0

Compare Source

🚀 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.

v7.14.1

Compare Source

🩹 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.

v7.14.0

Compare Source

🚀 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.

v7.13.1

Compare Source

🩹 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.

v7.13.0

Compare Source

🚀 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.

v7.12.0

Compare Source

🚀 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.

v7.11.0

Compare Source

🚀 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.

v7.10.0

Compare Source

🚀 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.

v7.9.0

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🩹 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.

v7.8.0

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🩹 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.

v7.7.1

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🩹 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.

v7.7.0

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🚀 Features

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

❤️ Thank You

• Dave
• Josh Goldberg ✨

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v7.6.0

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🚀 Features

• bump npm dependency ranges

❤️ Thank You

• Abraham Guo
• auvred
• Brad Zacher

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v7.5.0

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🩹 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

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v7.4.0

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🚀 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

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v7.3.1

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🩹 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.

v7.3.0

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🚀 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

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v7.2.0

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🚀 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

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v7.1.1

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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.

v7.1.0

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🚀 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.

v7.0.2

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🩹 Fixes

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

❤️ Thank You

• Brad Zacher
• Gareth Jones

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v7.0.1

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🩹 Fixes

• eslint-plugin: update peer dep for parser

❤️ Thank You

• Tim Dorr

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v7.0.0

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🚀 Features

• ⚠️ bump ESLint, NodeJS, and TS minimum version requirements

• add support for flat configs

🩹 Fixes

• eslint-plugin: [prefer-find] stop throwing type errors when converting symbols to numbers

⚠️ Breaking Changes

• ⚠️ bump ESLint, NodeJS, and TS minimum version requirements

❤️ Thank You

• Brad Zacher
• Kirk Waiblinger
• StyleShit
• YeonJuan

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

6.21.0 (2024-02-05)

🚀 Features

• export plugin metadata

• allow parserOptions.project: false

• eslint-plugin: add rule prefer-find

🩹 Fixes

• eslint-plugin: [no-unused-vars] don't report on types referenced in export assignment expression

• eslint-plugin: [switch-exhaustiveness-check] better support for intersections, infinite types, non-union values

• eslint-plugin: [consistent-type-imports] dont report on types used in export assignment expressions

• eslint-plugin: [no-unnecessary-condition] handle left-hand optional with exactOptionalPropertyTypes option

• eslint-plugin: [class-literal-property-style] allow getter when same key setter exists

• eslint-plugin: [no-unnecessary-type-assertion] provide valid fixes for assertions with extra tokens before as keyword

❤️ Thank You

• auvred
• Brad Zacher
• Kirk Waiblinger
• Pete Gonzalez
• YeonJuan

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

6.20.0 (2024-01-29)

🚀 Features

• eslint-plugin: [member-ordering] allow easy reuse of the default ordering

🩹 Fixes

• eslint-plugin: [no-useless-template-literals] incorrect bigint autofix result

• eslint-plugin: [prefer-nullish-coalescing] treat any/unknown as non-nullable

• eslint-plugin: [no-useless-template-literals] report Infinity & NaN

• eslint-plugin: [prefer-readonly] disable checking accessors

❤️ Thank You

• Alex Parloti
• auvred
• James Browning
• StyleShit
• YeonJuan

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

6.19.1 (2024-01-22)

🩹 Fixes

• type-utils: preventing isUnsafeAssignment infinite recursive calls

• eslint-plugin: [no-unnecessary-condition] fix false positive for type variable

❤️ Thank You

• YeonJuan

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

6.19.0 (2024-01-15)

🚀 Features

• eslint-plugin: [prefer-promise-reject-errors] add rule

• eslint-plugin: [no-array-delete] add new rule

• eslint-plugin: [no-useless-template-literals] add fix suggestions

🩹 Fixes

• eslint-plugin: [no-unnecessary-type-assertion] detect unnecessary non-null-assertion on a call expression

• eslint-plugin: [no-unnecesary-type-assertion] treat unknown/any as nullable

❤️ Thank You

• auvred
• Brad Zacher
• Josh Goldberg ✨
• Joshua Chen
• LJX
• Steven
• StyleShit

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

6.18.1 (2024-01-08)

🩹 Fixes

• eslint-plugin: [no-non-null-assertion] provide valid fix when member access is on next line

• eslint-plugin: [no-unnecessary-condition] improve checking optional callee

• eslint-plugin: [prefer-readonly] support modifiers of unions and intersections

• eslint-plugin: [switch-exhaustiveness-check] fix new allowDefaultCaseForExhaustiveSwitch option

❤️ Thank You

• auvred
• James
• Josh Goldberg ✨
• YeonJuan

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

6.18.0 (2024-01-06)

🚀 Features

• typescript-estree: throw on invalid update expressions

• eslint-plugin: [no-var-requires, no-require-imports] allow option

❤️ Thank You

• auvred
• Joshua Chen

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

v6.21.0

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🚀 Features

• export plugin metadata

• allow parserOptions.project: false

• eslint-plugin: add rule prefer-find

🩹 Fixes

• eslint-plugin: [no-unused-vars] don't report on types referenced in export assignment expression

• eslint-plugin: [switch-exhaustiveness-check] better support for intersections, infinite types, non-union values

• eslint-plugin: [consistent-type-imports] dont report on types used in export assignment expressions

• eslint-plugin: [no-unnecessary-condition] handle left-hand optional with exactOptionalPropertyTypes option

• eslint-plugin: [class-literal-property-style] allow getter when same key setter exists

• eslint-plugin: [no-unnecessary-type-assertion] provide valid fixes for assertions with extra tokens before as keyword

❤️ Thank You

• auvred
• Brad Zacher
• Kirk Waiblinger
• Pete Gonzalez
• YeonJuan

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

v6.20.0

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🚀 Features

• eslint-plugin: [member-ordering] allow easy reuse of the default ordering

🩹 Fixes

• eslint-plugin: [no-useless-template-literals] incorrect bigint autofix result

• eslint-plugin: [prefer-nullish-coalescing] treat any/unknown as non-nullable

• eslint-plugin: [no-useless-template-literals] report Infinity & NaN

• eslint-plugin: [prefer-readonly] disable checking accessors

❤️ Thank You

• Alex Parloti
• auvred
• James Browning
• StyleShit
• YeonJuan

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

v6.19.1

Compare Source

🩹 Fixes

• type-utils: preventing isUnsafeAssignment infinite recursive calls

• eslint-plugin: [no-unnecessary-condition] fix false positive for type variable

❤️ Thank You

• YeonJuan

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

v6.19.0

Compare Source

🚀 Features

• eslint-plugin: [prefer-promise-reject-errors] add rule

• eslint-plugin: [no-array-delete] add new rule

• eslint-plugin: [no-useless-template-literals] add fix suggestions

🩹 Fixes

• eslint-plugin: [no-unnecessary-type-assertion] detect unnecessary non-null-assertion on a call expression

• eslint-plugin: [no-unnecesary-type-assertion] treat unknown/any as nullable

❤️ Thank You

• auvred
• Brad Zacher
• Josh Goldberg ✨
• Joshua Chen
• LJX
• Steven
• StyleShit

You can read about our [versioning strategy](https

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