8.26.1 (2025-03-10)

🩹 Fixes

• eslint-plugin: [prefer-nullish-coalescing] treat any/unknown as eligible for nullish coalescing (#10865)
• eslint-plugin: [no-unsafe-return] handle recursive type (#10883)
• rule-tester: export TestLanguageOptions (#10930)

❤️ Thank You

• Dave @ reduckted
• Kirk Waiblinger @ kirkwaiblinger
• YeonJuan @ yeonjuan

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

8.26.0 (2025-03-03)

🚀 Features

• support TypeScript 5.8 (#10903)
• eslint-plugin: [no-unnecessary-type-parameters] special case tuples and parameter location arrays as single-use (#9536)
• eslint-plugin: [no-unused-var] handle implicit exports in declaration files (#10714)
• eslint-plugin: [explicit-module-boundary-types] add an option to ignore overload implementations (#10889)
• eslint-plugin: [unified-signatures] support ignoring overload signatures with different JSDoc comments (#10781)
• rule-tester: export TestLanguageOptions (#10892)
• scope-manager: only call Object.entries once for each lib (#10647)

🩹 Fixes

• deps: update dependency typedoc-plugin-markdown to v4.4.2 (#10877)
• eslint-plugin: [unified-signatures] does not differentiate truly private methods (#10806)
• eslint-plugin: [no-invalid-void-type] report accessor properties with an invalid void type (#10864)
• eslint-plugin: [no-unnecessary-type-assertion] handle unknown (#10875)
• rule-tester: Add missing parser dependency (#10909)

❤️ Thank You

• Andrea Simone Costa @ jfet97
• Dave @ reduckted
• David Michon
• Dirk Luijk @ dirkluijk
• fregante @ fregante
• Ronen Amiel
• YeonJuan @ yeonjuan
• Yukihiro Hasegawa @ y-hsgw

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

8.25.0 (2025-02-24)

🚀 Features

• eslint-plugin: [no-misused-spread] add suggestions (#10719)

🩹 Fixes

• ast-spec: replace attributes with options property in TSImportType (#10691)
• eslint-plugin: [unified-signatures] handle getter-setter (#10818)
• eslint-plugin: [no-deprecated] report usage of deprecated private identifiers (#10844)
• eslint-plugin: [prefer-nullish-coalescing] report on chain expressions in a ternary (#10708)
• typescript-estree: align TS module nodes to namespaces (#10504)
• visitor-keys: update keys for ImportAttribute (#10649)

❤️ Thank You

• Anthony Fu
• fisker Cheung @ fisker
• Josh Goldberg ✨
• Olivier Zalmanski @ OlivierZal
• Ronen Amiel
• YeonJuan @ yeonjuan

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

8.24.1 (2025-02-17)

🩹 Fixes

• deps: update eslint monorepo to v9.20.0 (#10834)
• eslint-plugin: [no-inferrable-types] handle accessor (#10780)
• eslint-plugin: [no-unnecessary-template-expression] ignore enum and enum members (#10782)
• eslint-plugin: [no-unsafe-assignment] report on an any value assigned as an initializer of an accessor property (#10785)
• eslint-plugin: [consistent-generic-constructors] check accessor class properties (#10789)
• eslint-plugin: [prefer-return-this-type] check accessor properties with a function initializer (#10794)
• eslint-plugin: [explicit-module-boundary-types] check accessor class properties with a function initializer (#10804)
• eslint-plugin: [explicit-member-accessibility] check accessor class properties for missing accessibility modifier (#10805)
• eslint-plugin: [no-deprecated] don't report on deprecated accessor property declaration (#10813)
• eslint-plugin: [no-misused-promises] don't report on static accessor properties (#10814)
• eslint-plugin: [class-methods-use-this] check accessor methods with a function initializer (#10796)

❤️ Thank You

• Ronen Amiel
• YeonJuan

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

8.24.0 (2025-02-10)

🚀 Features

• eslint-plugin: [no-unnecessary-condition] make allowConstantLoopConditions more granular (#10639)
• utils: add reportUnusedInlineConfigs to LinterOptions (#10718)

🩹 Fixes

• ast-spec: correct YieldExpression.argument type (#10799)
• eslint-plugin: [restrict-plus-operands] report adding bigints to strings when allowNumberAndString is false (#10737)
• eslint-plugin: [no-misused-spread] correct and elaborate string spread report message (#10751)

❤️ Thank You

• Flo Edelmann @ FloEdelmann
• Josh Goldberg ✨
• Mark de Dios @ peanutenthusiast
• noah
• Ronen Amiel

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

8.23.0 (2025-02-03)

🚀 Features

• eslint-plugin: [no-unnecessary-boolean-literal-compare] enforce strictNullChecks (#10712)
• types: add strict parent types for function-declaration, default-export and named-export nodes (#10685)

🩹 Fixes

• bump ts-api-utils to ^2.0.1 (#10761)
• deps: update eslint monorepo to v9.19.0 (#10752)
• eslint-plugin: [no-unnecessary-type-assertion] should report readonly class properties with a literal initializer (#10618)
• eslint-plugin: [switch-exhaustiveness-check] suggest with qualified name (#10697)
• eslint-plugin: [no-unnecessary-template-expression] allow interpolating type parameter in type context (#10739)
• eslint-plugin: [prefer-nullish-coalescing] fix missing return (#10732)
• eslint-plugin: [dot-notation] handle noPropertyAccessFromIndexSignature true (#10644)
• eslint-plugin: [no-restricted-imports] support regex option (#10699)
• eslint-plugin: [no-shadow] ignore declare variables in definition files shadowing global variables (#10710)

❤️ Thank You

• Josh Goldberg ✨
• Olivier Zalmanski @ OlivierZal
• Ronen Amiel
• Ryan Poon @ sopa301
• YeonJuan @ yeonjuan
• Yukihiro Hasegawa @ y-hsgw

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

8.22.0 (2025-01-27)

🚀 Features

• parser: add standalone isolatedDeclarations option (#10499)

🩹 Fixes

• eslint-plugin: [prefer-nullish-coalescing] doesn't report on ternary but on equivalent || (#10517)
• eslint-plugin: [no-duplicate-type-constituents] handle nested types (#10638)
• eslint-plugin: [no-shadow] don't report unnecessarily on valid ways of using module augmentation (#10616)
• eslint-plugin: [no-extraneous-class] handle accessor keyword (#10678)
• eslint-plugin: [prefer-readonly] autofixer doesn't add type to property that is mutated in the constructor (#10552)
• eslint-plugin: [no-unnecessary-template-expression] handle template literal type (#10612)
• type-utils: support matching intersection types in TypeOrValueSpecifier with a PackageSpecifier (#10667)

❤️ Thank You

• Josh Goldberg ✨
• mdm317
• Olivier Zalmanski @ OlivierZal
• Ronen Amiel
• YeonJuan @ yeonjuan

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