Version Details and Security Vulnerabilities

Ts-jest is a popular preprocessor designed to seamlessly integrate TypeScript with the Jest testing framework, enabling developers to write and test TypeScript code with source map support. Comparing versions 26.1.1 and 26.1.0, the differences are subtle but important. Both versions share identical dependencies, including json5, mkdirp, semver, and bs-logger, signifying a consistent core functionality. The devDependencies also remain the same, showcasing a stable development environment with tools like jest, typescript, eslint, and various @types packages. This consistency ensures developers have access to familiar testing and linting tools.

The peerDependencies also remain the same, requiring jest versions greater than or equal to 26 and below 27, and typescript versions greater than or equal to 3.8 and below 4.0. This narrow range suggests a focus on compatibility with specific major versions of these key dependencies.

While the code differences are not listed in the metadata, the key change lies in the release date and unpacked size. Version 26.1.1 was released on June 22, 2020, after version 26.1.0 and has 961 bytes more than its predecessor (181492Bytes vs 180531Bytes), which may indicate bug fixes, very small feature enhancements, or dependency updates within the specified ranges. Developers should consult the changelog for detailed information or code diffs about the specific changes between these minor versions. Overall, this minor update likely focuses on stabilization and enhancing the developer experience within the defined constraints of core dependencies.