Mobx-react version 7.2.1 is a minor patch release over 7.2.0, providing React bindings for MobX to create reactive components. Both versions share the same core functionality description, MIT license, author, funding, and repository on GitHub. They also have identical dependencies, including "mobx-react-lite": "^3.2.0", and peer dependencies requiring "mobx": "^6.1.0" and "react": "^16.8.0 || ^17", which makes both versions compatible with the same major versions of React. The devDependencies are very similar, the single change being "mobx":"^6.3.4" in version 7.2.1 and "mobx":"^6.3.1" in version 7.2.0.
The key difference lies in the updated mobx version, bundled size, and release date. Version 7.2.1 has been released on "2021-10-11T12:16:11.518Z", while version 7.2.0 was released significantly earlier on "2021-05-18T10:56:25.780Z". The unpacked size increased slightly from 610223 bytes in 7.2.0 to 616857 in 7.2.1, probably pointing toward some minor bug fixes, performance improvements, or very small feature enhancements within the MobX runtime libraries but not a change within mobx-react itself. Developers should consider upgrading to version 7.2.1 to benefit from the latest stability improvements, performance enhancements, and bug fixes offered by a more recent mobx version. Since the peer dependencies remain the same, the upgrade should be straightforward for existing projects already using mobx-react.
The are not vulnerabilities for the version 7.2.1 of the package mobx-react