Zod version 3.7.2 introduces subtle but impactful improvements over its predecessor, version 3.7.1, offering developers enhanced stability and potentially refined performance for their schema validation needs within TypeScript projects. Both versions maintain the core principles of Zod, providing a TypeScript-first approach to schema declaration and validation, complete with static type inference, simplifying data validation while ensuring type safety throughout your application.
A notable difference lies in the package size; version 3.7.2 exhibits a slight increase in both file count (59 vs 55) and unpacked size (469187 bytes vs 464073 bytes). This suggests the introduction of new features, optimizations, or expanded internal tooling within the newer release. While the changelog would provide definitive specifics, developers can anticipate potential improvements in areas like schema definition capabilities, error reporting, or internal efficiency.
The release dates also highlight the recent nature of these versions, indicating ongoing maintenance and development efforts dedicated to refining the Zod library. Developers choosing between these versions should prioritize 3.7.2 for the latest bug fixes and potential enhancements, as it benefits from the cumulative improvements made since the 3.7.1 release. Ultimately, both versions equip developers with a robust toolset for building reliable and type-safe applications with predictable data structures.
All the vulnerabilities related to the version 3.7.2 of the package
Zod denial of service vulnerability
Zod version 3.22.2 allows an attacker to perform a denial of service while validating emails.
