Version 2.2.0 of the is-type-of npm package introduces several updates for developers needing comprehensive type checking in Node.js. Released on December 9, 2024, it succeeds version 2.1.0 from November 25, 2023. Both versions maintain the MIT license and are authored by dead_horse, ensuring continued support and reliability.
Key changes appear in the development dependencies, reflecting an effort to modernize and improve the development environment. Version 2.2.0 upgrades important tools like eslint from version 8.49.0 to 8.54.0 and semver from 5.4.1 to 7.6.3, offering enhanced linting and semantic versioning capabilities respectively. The update also incorporates @types/node version 20.6.1, aligning type definitions with the latest Node.js features. The tshy dependency was bumped from version 1.0.0 to 3.0.2. These upgrades likely translate to more robust type checking and potential performance improvements within the library itself. Furthermore, the file count in the distributed package increases slightly from 40 to 41, and the unpacked size grows marginally from 106816 to 107900, hinting at minor additions or refinements in the codebase. These incremental updates emphasize the package's ongoing maintenance and commitment to staying current with the evolving JavaScript ecosystem.
The are not vulnerabilities for the version 2.2.0 of the package is-type-of