@types/jest provides TypeScript definitions for the popular Jest testing framework, enabling developers to write type-safe tests and leverage features like autocompletion and static analysis within their Jest test suites. Version 26.0.13 was released on September 2nd, 2020, shortly after version 26.0.12 released on August 31st, 2020. Both versions share the same core dependencies: jest-diff and pretty-format, both at version "^25.2.1". This indicates that the underlying mechanisms for comparing differences and formatting output within Jest tests remain consistent between these two specific versions.
The primary distinction between versions 26.0.12 and 26.0.13 lies in the unpacked size of the package, with 26.0.13 being slightly smaller (71985 bytes) than 26.0.12 (72013 bytes). Although the difference is minimal, a reduced size can lead to slightly faster installation times and consumes less storage space. The nature of the changed files wasn't specified, so further investigation is needed if you are interested in the detailed changes from version 26.0.12 to 26.0.13.
For developers, upgrading from 26.0.12 to 26.0.13 should generally be a seamless experience, given the shared dependencies and the small changes. If you're already using @types/jest, updating to the latest version is usually recommended to benefit from the newest features.
The are not vulnerabilities for the version 26.0.13 of the package @types/jest