React Scripts version 2.1.1 represents a minor update over its predecessor, 2.1.0, offering developers a refined configuration and scripting environment for Create React App projects. Both versions share a broad set of dependencies essential for modern React development, including tools like Webpack for bundling, Babel for JavaScript transpilation, ESLint for code linting, and Jest for testing. Key differences manifest in the subtle shifts within the dependency versions, reflecting updates and bug fixes in the underlying toolchain.
Specifically, react-scripts 2.1.1 includes changes of the version on react-dev-utils to ^6.1.1 and babel-preset-react-app to ^6.1.0 and babel-plugin-named-asset-import to ^0.2.3. In contrast, the previous version, react-scripts 2.1.0, used react-dev-utils":"^6.1.0", babel-preset-react-app":"^6.0.0" and babel-plugin-named-asset-import":"^0.2.2". Developers should review the changelogs of these updated packages to understand the specific fixes and features introduced. While seemingly minor, these updates can enhance performance, improve compatibility with newer React features, resolve potential security vulnerabilities, and offer subtle improvements to the developer experience. It is recommended for users of version 2.1.0 to upgrade to version 2.1.1 to benefit from the latest refinements and ensure a more stable and optimized development workflow. These incremental updates are typical of the React Scripts package, designed to shield developers from complex build configurations while keeping their projects up-to-date with current best practices and tooling.
The are not vulnerabilities for the version 2.1.1 of the package react-scripts