npm / @typescript-eslint/parser
@typescript-eslint/parser
What changed in @typescript-eslint/parser 5 to 8, from its official release notes, upgrade guides and advisories. Sources checked 2026-10-27.
1 new APIs and options2 behavior and defaults2 tooling1 fixes and other
See which of these apply to your code, ranked, in your agent:
npx @unstale/cli init@typescript-eslint/parser 85 changes
New APIs and options 1
This parser option makes unsupported TypeScript versions produce an error.
Behavior and default changes 2
The parser adds a warning when TypeScript 7 is detected.
The parser supports ESLint v10.
Tooling 1
The parser now supports TypeScript 6.
Fixes and other changes 1
Published packages no longer include the tsbuildinfo cache file.
@typescript-eslint/parser 51 changes
Tooling 1
The parser supports ESLint v8.