Tslib is a crucial runtime library meticulously crafted to support TypeScript's helper functions, ensuring seamless execution of compiled TypeScript code across diverse JavaScript environments. Both versions, 1.8.0 and 1.8.1, are licensed under the permissive Apache-2.0 license, reflecting Microsoft's commitment to open-source development. The source code is maintained in a GitHub repository, making it easily accessible for developers to inspect, contribute, and report issues.
While both versions share the same core functionality and licensing, the key difference lies in their release dates and potentially subtle bug fixes or performance improvements introduced in the newer 1.8.1 version. Version 1.8.0 was released in October 2017, while version 1.8.1 followed in December 2017.
Developers should generally opt for the latest stable version (1.8.1 in this instance) to benefit from the most up-to-date improvements and bug resolutions. Although the changelog for this specific micro-version update isn't provided here, such "patch" releases usually address minor issues that enhance stability and reliability. Using the newest version ensures that your TypeScript code leverages the most efficient and robust runtime support. Package managers like npm or yarn automatically fetch the tarball from the npm registry, simplifying the installation process. Keeping tslib updated within your project's dependencies is essential to maintain a healthy and performant codebase. Also, this allows the usage of the last improvements of the typescript compiler in the newest versions of their code.
The are not vulnerabilities for the version 1.8.1 of the package tslib