4 Releases published by 1 person

• v8.33.0

  published May 26, 2025

• v8.33.1

  published Jun 2, 2025

• v8.34.0

  published Jun 9, 2025

• v8.34.1

  published Jun 16, 2025

30 Pull requests merged by 18 people

• fix(website): acquired types are shown in the editor but not reflected in linting

  #11198 merged Jun 18, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in no-base-to-string.test.ts

  #11273 merged Jun 16, 2025

• chore: speed up semantic-breaking-change-pr.yml

  #11286 merged Jun 16, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in strict-boolean-expressions.test.ts

  #11296 merged Jun 16, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in prefer-readonly-parameter-types.test.ts

  #11288 merged Jun 16, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in no-inferrable-types.test.ts

  #11275 merged Jun 16, 2025

• chore: upgrade to Docusaurus 3.7

  #11262 merged Jun 16, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in no-base-to-string.test.ts

  #11280 merged Jun 16, 2025

• fix(typescript-estree): align constructor literal with eslint

  #11299 merged Jun 16, 2025

• chore: update sponsors

  #11301 merged Jun 14, 2025

• fix(types): add 2026/17 to EcmaVersion

  #11304 merged Jun 13, 2025

• chore(visitor-keys): bump eslint-visitor-keys dependency

  #11294 merged Jun 10, 2025

• docs: fix up config links

  #11254 merged Jun 9, 2025

• docs: rename "directive comments" to "comment directives"

  #11268 merged Jun 9, 2025

• test(ast-spec): snapshot codeframe of Babel parse error

  #11240 merged Jun 9, 2025

• fix(typescript-estree): add validation to interface extends

  #11271 merged Jun 9, 2025

• fix(typescript-estree): change the token type of null from Keyword to Null

  #11283 merged Jun 9, 2025

• feat(type-utils): deprecated getSourceFileOfNode function

  #11284 merged Jun 9, 2025

• fix(visitor-keys): fix visitor keys order

  #11279 merged Jun 7, 2025

• chore: update sponsors

  #11277 merged Jun 6, 2025

• chore(eslint-plugin): [prefer-optional-chain] fix comment placement

  #11269 merged Jun 5, 2025

• fix: exclude docs/ directory from eslint-plugin package

  #11251 merged Jun 2, 2025

• fix(project-service): add missing typescript peer dependency

  #11265 merged Jun 1, 2025

• docs(eslint-plugin): add FAQ about JSDoc link usage with no-unused-vars

  #11259 merged May 31, 2025

• chore: fix project service links

  #11255 merged May 30, 2025

• chore: remove postinstall steps from CI to speed up prepare-install action

  #11219 merged May 29, 2025

• docs: blog post on parserOptions.projectService

  #8031 merged May 29, 2025

• chore: add publishConfig.access: public to project-service, tsconfig-utils

  #11247 merged May 27, 2025

• docs: add note about max-semi-size to performance section

  #11200 merged May 26, 2025

• docs: fix misleading return-await options and config group

  #11227 merged May 26, 2025

15 Pull requests opened by 9 people

• feat(eslint-plugin): add a default-off option to autofix remove unused imports

  #11243 opened May 23, 2025

• chore: migrate to pnpm

  #11248 opened May 27, 2025

• chore: upgrade Docusaurus to 3.8

  #11260 opened May 31, 2025

• chore: update contributors

  #11263 opened Jun 1, 2025

• feat(eslint-plugin): [await-thenable] report invalid (non-promise) values passed to promise aggregator methods

  #11267 opened Jun 1, 2025

• fix(eslint-plugin): [prefer-optional-chain] should report case that can be converted to optional void function call `?.()`

  #11272 opened Jun 5, 2025

• fix(website): update hash value if problem occurs due to ts version error

  #11292 opened Jun 10, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in consistent-type-assertions.test.ts

  #11312 opened Jun 17, 2025

• docs: remove legacy notes about CJS extensions and __dirname

  #11315 opened Jun 18, 2025

• fix(eslint-plugin): [no-unused-vars] no `is assigned a value but only used as a type` error when it has a same name

  #11322 opened Jun 20, 2025

• feat(eslint-plugin-internal): [no-dynamic-tests] new internal Lint rule to ban dynamic syntax in generating tests

  #11323 opened Jun 20, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in no-unsafe-assignment.test.ts

  #11324 opened Jun 20, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in prefer-nullish-coalescing.test.ts

  #11325 opened Jun 20, 2025

• fix(typescript-estree): infers singleRun as true for project service

  #11327 opened Jun 21, 2025

• chore(eslint-plugin): switch auto-generated test cases to hand-written in ban-tslint-comment.test.ts

  #11328 opened Jun 21, 2025

42 Issues closed by 9 people

• Bug: [rule name here] <short description of the issue>

  #11326 closed Jun 21, 2025

• Enhancement: [strict-boolean-expressions] allowAlwaysTrueConditions

  #11318 closed Jun 19, 2025

• Bug: Vulnerability for transitive dependency brace-expansion

  #11320 closed Jun 19, 2025

• Bug: @typescript-eslint/no-unnecessary-condition false positive hiding actual issue

  #11316 closed Jun 18, 2025

• Bug(website): Acquired types are shown in the editor but not reflected in linting

  #11120 closed Jun 18, 2025

• Bug: Declaration of type-only TSESTree namespace should be type-only syntactically

  #11310 closed Jun 17, 2025

• Bug: typing issue on `tseslint.config` with ESLint 9.29.0

  #11308 closed Jun 17, 2025

• Repo: Speed up semantic-breaking-change-pr.yml

  #11206 closed Jun 16, 2025

• Repo: [strict-boolean-expressions.test.ts] Switch auto-generated test cases to hand-written

  #11051 closed Jun 16, 2025

• Repo: [prefer-readonly-parameter-types.test.ts] Switch auto-generated test cases to hand-written

  #11042 closed Jun 16, 2025

• Repo: [no-inferrable-types.test.ts] Switch auto-generated test cases to hand-written

  #11044 closed Jun 16, 2025

• Repo: [no-base-to-string.test.ts] Switch auto-generated test cases to hand-written

  #11043 closed Jun 16, 2025

• Bug: `EcmaVersion` type is out of sync vs-a-vs `[email protected]`

  #11307 closed Jun 16, 2025

• Bug: `key` of constructor in `class C { "constructor"() {} }` should not be an `Identifier`

  #11084 closed Jun 16, 2025

• Enhancement: [no-unsafe-declaration-merging] dissallow `interface` declaration merging

  #11297 closed Jun 16, 2025

• Bug: [array-type] rule mistaking a generic type with the actual type because it has the same name (shadowing).

  #11287 closed Jun 14, 2025

• Bug: [prefer-nullish-coalescing] reports when expressions are not equivalent

  #11306 closed Jun 14, 2025

• Bug: `no-misused-promises` rule is slow to evaluate

  #10996 closed Jun 14, 2025

• Bug: Type '17' is not assignable to type 'EcmaVersion'

  #11305 closed Jun 13, 2025

• Bug: @typescript-eslint/ban-ts-comment <context.sourceCode.getAllComments is not a function on html>

  #11300 closed Jun 12, 2025

• Bug: [no-unnecessary-type-assertion] false positive when used with a any type coming from a generic

  #11298 closed Jun 12, 2025

• Bug: Something is wrong in `Converter#convertTypeArgumentsToTypeParameterInstantiation()`

  #11245 closed Jun 11, 2025

• Bug: no-unnecessary-type-parameters false positive

  #11295 closed Jun 11, 2025

• Bug: Visitor keys for `ExportSpecifier` are not in source code order

  #11293 closed Jun 10, 2025

• Bug: Duplicate `extends` clause for `interface` should be reported

  #11077 closed Jun 10, 2025

• Bug: Forbid invalid `extend` in `interface`

  #11088 closed Jun 9, 2025

• Bug: The token type of null should be `Null` instead of `Keyword`

  #11027 closed Jun 9, 2025

• Enhancement: Deprecate getSourceFileOfNode in type-utils

  #9797 closed Jun 9, 2025

• Bug: Visitor keys for 5 types are not in source order

  #11276 closed Jun 7, 2025

• Bug: typescript-estree should allow `using` declaration in ambient context

  #11244 closed Jun 6, 2025

• Bug: [no-floating-promises] doesn't detect nested arrays to `Promise.all()`

  #11257 closed Jun 6, 2025

• Bug: [no-use-before-define] something wrong with function

  #11278 closed Jun 6, 2025

• Performance: [eslint-plugin] Stop publishing docs/ directory to npm

  #11234 closed Jun 2, 2025

• Bug: `typescript` should be peer dependency of `project-service`

  #11264 closed Jun 1, 2025

• Docs: Mention jsdoc/no-undefined-types & similar in no-unused-vars docs page

  #11210 closed May 31, 2025

• Repo: Per-job CI Install step takes a minute

  #11205 closed May 29, 2025

• Docs: Add blog post & revamped docs for parserOptions.projectService

  #7350 closed May 29, 2025

• Rule proposal: Prefer `VoidFunction`

  #11250 closed May 28, 2025

• Bug: out of memory error while trying to lint nuxt

  #11249 closed May 28, 2025

• Docs: `return-await` options are misleading

  #11102 closed May 26, 2025

• Bug: @typescript-eslint/no-redundant-type-constituents issue within declare module statement

  #11233 closed May 23, 2025

• Bug: [no-unnecessary-type-assertion] false positive on type narrowing

  #11242 closed May 22, 2025

18 Issues opened by 12 people

• Enhancement: Move `PropertyDefinition.typeAnnotation` to `PropertyDefinition.key.typeAnnotation`?

  #11321 opened Jun 19, 2025

• Bug: Parser should error when both `projectService` and `project` are set

  #11319 opened Jun 18, 2025

• Docs: Remove legacy notes about CJS config file extensions and `__dirname`

  #11314 opened Jun 18, 2025

• Docs: Mention ESLint's `defineConfig` (until `tseslint.config` is deprecated)

  #11313 opened Jun 18, 2025

• Rule proposal: Disallow variables declared with `[await] using` from being passed beyond the lifetime of their declaration scope

  #11309 opened Jun 17, 2025

• Repo: migrate `eslint-plugin-jsx-a11y` to `eslint-plugin-jsx-a11y-x`

  #11303 opened Jun 13, 2025

• Bug: `base` config should have TS `files`.

  #11291 opened Jun 10, 2025

• Repo: Remove custom 'contributors' script in favor of built-in GitHub feature

  #11290 opened Jun 9, 2025

• Bug: [@typescript-eslint/prefer-readonly-parameter-types] gives error "Cannot read properties of undefined (reading 'checkFlags')"

  #11289 opened Jun 9, 2025

• Enhancement: duplicated test cases in `RuleTester.test.ts`

  #11285 opened Jun 8, 2025

• Enhancement: Tests that visitor keys visit fields in source code order

  #11282 opened Jun 7, 2025

• Bug: playground in a weird state when using unsupported TS version

  #11281 opened Jun 7, 2025

• Bug: `context.cwd` is incorrect set as `/` when absolute path is used as `filename` in rule tester

  #11274 opened Jun 5, 2025

• Bug: [prefer-optional-chain] should report case that can be converted to optional function call `?.()`

  #11270 opened Jun 4, 2025

• Repo: "*" should not be used which maybe broken with `yarn-berry-deduplicate`

  #11266 opened Jun 1, 2025

• Enhancement: deprecate `project` setting in favor of `projectService` setting

  #11252 opened May 28, 2025

• Enhancement: Remove `errorOnUnknownASTType` option from `ParseOptions`

  #11246 opened May 24, 2025

• Performance: forcefully disable some compiler flags

  #11241 opened May 22, 2025

34 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• feat(typescript-estree): forbid invalid keys in `EnumMember`

  #11232 commented on Jun 10, 2025 • 6 new comments

• feat(eslint-plugin): [no-base-to-string] add checkUnknown Option

  #11128 commented on Jun 6, 2025 • 4 new comments

• chore(tsconfig-utils): sync `vitest` config with latest setup

  #11239 commented on Jun 5, 2025 • 3 new comments

• chore: migrate `eslint-plugin-import` to `eslint-plugin-import-x`

  #11217 commented on Jun 13, 2025 • 2 new comments

• Repo: `lint-fix` script is broken

  #11201 commented on Jun 18, 2025 • 0 new comments

• Rule proposal: `require-using` to force using `using` with disposable

  #8255 commented on Jun 18, 2025 • 0 new comments

• Bug: [no-unnecessary-type-assertion] false positive for generic functions with multiple signatures

  #10722 commented on Jun 18, 2025 • 0 new comments

• Enhancement: Support `plugin.meta.namespace`

  #11113 commented on Jun 20, 2025 • 0 new comments

• Enhancement: Allow specifying properties in TypeOrValueSpecifier

  #10740 commented on Jun 20, 2025 • 0 new comments

• Bug: The token type of `if` in the 262 `IdentifierName` production should be Identifier instead of Keyword

  #11037 commented on Jun 21, 2025 • 0 new comments

• feat(eslint-plugin): add rule [strict-void-return]

  #9707 commented on Jun 18, 2025 • 0 new comments

• feat(typescript-eslint): export util types (close #10848)

  #10849 commented on May 29, 2025 • 0 new comments

• fix(typescript-estree): the token value of an escaped identifier differs with espree

  #11116 commented on Jun 3, 2025 • 0 new comments

• docs: a long awaited blog post

  #11118 commented on Jun 3, 2025 • 0 new comments

• fix(typescript-eslint): make exported configs/plugin compatible with `defineConfig()`

  #11190 commented on Jun 11, 2025 • 0 new comments

• chore: fix issues introduced by updated `nx` configuration

  #11230 commented on Jun 2, 2025 • 0 new comments

• chore(project-service): sync `vitest` config with latest setup

  #11237 commented on Jun 3, 2025 • 0 new comments

• Enhancement: [no-misused-spread] Option to allow string literals

  #10954 commented on May 23, 2025 • 0 new comments

• Enhancement: Use TypeScript's Go port (tsgo / typescript-go) for type information

  #10940 commented on May 29, 2025 • 0 new comments

• Bug: error TS2742 in eslint.config.mjs with `"composite": true` and pnpm

  #10893 commented on May 30, 2025 • 0 new comments

• Enhancement: replace `fast-glob` with `tinyglobby`

  #10533 commented on May 31, 2025 • 0 new comments

• Repo: Improve CI performance to avoid throttling

  #11204 commented on May 31, 2025 • 0 new comments

• Repo: Migrate from yarn to pnpm

  #10891 commented on Jun 1, 2025 • 0 new comments

• [no-fallthrough] Lint rule needs type information to avoid false positives e.g. nested switch

  #3455 commented on Jun 4, 2025 • 0 new comments

• Repo: Lint rule to ban dynamic syntax in generating tests

  #11052 commented on Jun 9, 2025 • 0 new comments

• ⚡ Performance: parserOptions.projectService sometimes no longer outperforms parserOptions.project

  #9571 commented on Jun 10, 2025 • 0 new comments

• Enhancement: Support Hashbang parse in `typescript-estree`

  #6500 commented on Jun 11, 2025 • 0 new comments

• Repo: migrate `eslint-plugin-react` to `@eslint-react/eslint-plugin`

  #11214 commented on Jun 12, 2025 • 0 new comments

• ⚡️ Performance: Default parserOptions.jsDocParsingMode to 'none' or 'type-info'

  #9857 commented on Jun 13, 2025 • 0 new comments

• Repo: enable `eslint-plugin-mdx` for linting `.mdx` files

  #11213 commented on Jun 13, 2025 • 0 new comments

• Repo: migrate `eslint-plugin-import` to `eslint-plugin-import-x`

  #11212 commented on Jun 13, 2025 • 0 new comments

• Repo: address issues introduced by updated `nx` configuration

  #11229 commented on Jun 16, 2025 • 0 new comments

• Enhancement: Support Lazy Loading Rules

  #11029 commented on Jun 16, 2025 • 0 new comments

• Docs: Mention defineConfig(); remove mention of tseslint.config()

  #10935 commented on Jun 18, 2025 • 0 new comments