Announcing typescript-eslint v7
· 3 min read
typescript-eslint Maintainer
typescript-eslint is the tooling that enables standard JavaScript tools such as ESLint and Prettier to support TypeScript code.
We've been working on infrastructure improvements that will help ensuring long-term interoperability with other tools in the ecosystem. In particular this major release tightens our dependency requirements to help set us up for ESLint v9 and includes a new package typescript-eslint providing full support for flat config files!
Breaking Changes
This is a small major release with just three breaking changes:
- Update Node.js engine requirement to
^18.18.0 || >=20.0.0. This means we are dropping support for Node 16, 19, and Node 18 versions prior to18.18.0. Note that this is the same requirement that ESLint v9 will impose. - Update the TypeScript peer dependency requirement to
>=4.7.4. - Update the ESLint peer dependency requirement to
^8.56.0.
For most users this means that an upgrade from v6 should just look like this:
- npm
- Yarn
- pnpm
npm i eslint typescript @typescript-eslint/parser @typescript-eslint/eslint-plugin
yarn add eslint typescript @typescript-eslint/parser @typescript-eslint/eslint-plugin
pnpm add eslint typescript @typescript-eslint/parser @typescript-eslint/eslint-plugin
