@typescript-eslint/type-utils

@typescript-eslint/type-utils

Type utilities for working with TypeScript within ESLint rules.

The utilities in this package are separated from @typescript-eslint/utils so that that package does not require a dependency on typescript.

See https://typescript-eslint.io for general documentation on typescript-eslint, the tooling that allows you to run ESLint and Prettier on TypeScript code.

Changelog

8.1.0 (2024-08-12)

🚀 Features

• eslint-plugin: [no-floating-promises] enable "add await" suggestion if ignoreVoid is true (#9703)
• eslint-plugin: [no-unsafe-return] check promise any (#8693)
• eslint-plugin: [no-misused-promises] check subtype methods against heritage type methods (#8765)
• typescript-eslint: add JSDoc comments on generated configs (#9672)
• typescript-estree: restrict variable declarator definite/init combinations (#9228)

🩹 Fixes

• eslint-plugin: [no-unsafe-enum-comparison] typo in test (#9779)
• eslint-plugin: [no-unnecessary-type-parameters] skip checking function bodies for AST references (#9738)
• eslint-plugin: [member-ordering] get accessor member name & take into account abstract and decorator (#9775)
• eslint-plugin: [prefer-optional-chain] wrong parenthesis fix output (#9597)
• eslint-plugin: [no-unnecessary-type-parameters] clarify message (#9737)
• utils: correct types to align with @types/eslint v9 (#9657)
• website: tsconfig is blank (#9745)

❤️ Thank You

• Aly Thobani
• Brad Zacher @bradzacher
• James @Zamiell
• Josh Goldberg ✨
• Joshua Chen
• Olivier Zalmanski @OlivierZal
• YeonJuan @yeonjuan
• Yukihiro Hasegawa @y-hsgw

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