@typescript-eslint/parser version 5.3.1 is a patch release following 5.3.0, both serving as ESLint custom parsers leveraging TypeScript ESTree. If you're using @typescript-eslint/parser to analyze your TypeScript code with ESLint, consider upgrading to benefit from any bug fixes or performance improvements included in version 5.3.1. Both versions share the same core functionality and dependencies, using packages like @typescript-eslint/types, @typescript-eslint/scope-manager, and @typescript-eslint/typescript-estree, ensuring consistent type and scope management during the parsing process.
The key distinction lies in the internal changes and potential bug fixes addressed in the patch. While the core dependencies remain at aligned versions (5.3.0 or 5.3.1 for related @typescript-eslint/* packages), the slight increase in unpacked size from 72421 to 72597 suggests minor code additions or adjustments. Developers should consult the changelog provided by the @typescript-eslint team for a comprehensive list of specific fixes and enhancements contained within the 5.3.1 release and evaluate whether the upgrade resolves any issues encountered with the previous version. Notably, the peer dependency on ESLint remains consistent, ensuring compatibility with versions 6, 7, and 8.
The are not vulnerabilities for the version 5.3.1 of the package @typescript-eslint/parser