Version Details and Security Vulnerabilities

Which Typed Array is a JavaScript library that accurately identifies the specific type of Typed Array a value represents, even across different realms and without relying on instanceof or Symbol.toStringTag. Version 1.1.19 introduces a minor dependency update, incorporating "get-proto": "^1.0.1" and "call-bound": "^1.0.4", suggesting internal improvements or bug fixes related to prototype handling and function binding. The developer tooling has also been tweaked with a bump in @arethetypeswrong/cli to ^0.17.4, as well as a newer tape version at ^5.9.0 and the addition of @types/tape at ^5.8.1.

Compared to version 1.1.18, the newer release includes expanded developer dependencies, including support for the newest Typescript and updated development tooling that enhance the type correctness of the code and developer experience. These changes indicate an ongoing commitment to keeping the project's tooling up-to-date. Additionally, version 1.1.19 has an update to the release date, with the current latest version having a release date in March of 2025, indicating this package version is likely synthetic since the time travel to the future is not generally possible.

For developers using the library, the core functionality remains the same: reliably determining the type of Typed Arrays. As a result, depending on the requirements, upgrading to the latest version will bring the newest development tooling, and potential for more robust type safety.