Issues

• Bug: [strict-void-return] invalid suggestion fixes for async arrow shorthands with await and decorated async methods

  bugpackage: eslint-plugintriage
  typescript-eslint/typescript-eslint#13192 · Filter by author hoanle0126 opened on Nov 13, 2026

• Enhancement: [no-unnecessary-type-conversion] check parameter constraints for !!, +, ~~ and '' +

  accepting prsenhancementpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13189 · Filter by author abrahamguo opened on Nov 12, 2026

• Bug: [no-unnecessary-type-parameters] false positive when a recursive function's return type is inferred

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13188 · Filter by author abrahamguo opened on Nov 12, 2026

• Enhancement: Allow the experimental tsgo backend to run TSConfig contentMappers

  enhancementtriage
  typescript-eslint/typescript-eslint#13175 · Filter by author JoshuaKGoldberg opened on Nov 10, 2026

• Enhancement: Introduce tsrs backend

  blocked by another issueenhancementpackage: typescript-estreeteam assigned
  typescript-eslint/typescript-eslint#13169 · Filter by author joealden opened on Nov 10, 2026
  1

• Bug: [no-useless-default-assignment] false positive on conditional expressions in nested destructuring and parameter defaults

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13163 · Filter by author hoanle0126 opened on Nov 9, 2026

• Bug: [consistent-generic-constructors] invalid autofix for optional class properties and line comments

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13156 · Filter by author hoanle0126 opened on Nov 7, 2026
  1

• ⚡️ Performance: parsing large generated files is quadratic (findNextToken root scope)

  typescript-eslint/typescript-eslint#13154 · Filter by author tycrimm opened on Nov 6, 2026
  1

• Enhancement: Simplify and harden the experimental tsgo backend

  enhancementtriage
  typescript-eslint/typescript-eslint#13151 · Filter by author JoshuaKGoldberg opened on Nov 6, 2026
  3

• Bug: Parser should throw an error for method shorthands in assignment object destructuring patterns

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13147 · Filter by author DMartens opened on Nov 5, 2026
  3

• Bug: [no-unnecessary-type-assertion] genericsMismatch is slow on large contextual types and runs before isTypeAssignableTo

  bugpackage: eslint-plugintriage
  typescript-eslint/typescript-eslint#13140 · Filter by author JLHwung opened on Nov 3, 2026

• Bug: [no-deprecated] false positive when a property name collides with a deprecated member on an unrelated union constituent

  awaiting responsebugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13134 · Filter by author itotallyrock opened on Nov 2, 2026
  2

• Bug: @typescript-eslint/no-implied-eval setTimeout() in switch

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13122 · Filter by author KDean-Dolphin opened on Oct 30, 2026
  3

• Bug: Single-run Programs for the project service (8.72.1) duplicate memory when tsconfigs overlap

  bugtriage
  typescript-eslint/typescript-eslint#13109 · Filter by author Func86 opened on Oct 26, 2026
  7

• Bug: [prefer-optional-chain] Wrong fixes for chain of nullish checks

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13108 · Filter by author andersk opened on Oct 26, 2026

• Rule proposal: report any typed operands of arithmetic, bitwise and relational operators

  accepting prsenhancement: new plugin rulepackage: eslint-plugin
  typescript-eslint/typescript-eslint#13101 · Filter by author andreww2012 opened on Oct 24, 2026
  2

• Docs: rule "restrict-template-expressions" is missing in TypeOrValueSpecifier's Rule Options Using This Format

  accepting prsdocumentation
  typescript-eslint/typescript-eslint#13092 · Filter by author yunom-io opened on Oct 23, 2026
  1

• Bug: [no-unnecessary-type-assertion] false positive for assertion between mutually assignable function types

  accepting prspackage: eslint-plugintriage
  typescript-eslint/typescript-eslint#13090 · Filter by author lsh4711 opened on Oct 22, 2026

• Bug: [no-unnecessary-type-assertion] autofix changes inferred return type when removing a double assertion in a return statement

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13089 · Filter by author lsh4711 opened on Oct 22, 2026
  1

• Bug: [no-misused-promises] checksVoidReturn.arguments takes minutes when a parameter's type is generic with a large union constraint

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13078 · Filter by author memorsolutions opened on Oct 21, 2026
  2

• Bug: [no-deprecated] doesn't report when deprecated API's are used in a union object

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13067 · Filter by author richardsimko opened on Oct 20, 2026

• Bug: [array-type] autofix can produce invalid TS code

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13063 · Filter by author baevm opened on Oct 19, 2026
  5

• Bug: [prefer-readonly-parameter-types, no-unnecessary-type-assertion] properties of a spread object asserted as const aren't seen as readonly

  blocked by another issueblocked by external API
  typescript-eslint/typescript-eslint#13036 · Filter by author JoshuaKGoldberg opened on Oct 16, 2026
  2

• Bug: [await-thenable] False negatives for invalidPromiseAggregatorInput

  accepting prsbugpackage: eslint-plugin
  typescript-eslint/typescript-eslint#13023 · Filter by author StyleShit opened on Oct 13, 2026
  1

• Repo: eslint-plugin-internal/no-multiple-lines-of-errors should be renamed to eslint-plugin-internal/no-multiple-errors and take into account all the positions of the errors

  repo maintenancetriage
  typescript-eslint/typescript-eslint#13007 · Filter by author Vinccool96 opened on Oct 10, 2026