@types/react provides TypeScript definitions for React, enabling developers to leverage the benefits of static typing within their React applications. Version 17.0.0, released in November 2020, updates the type definitions to align with React 17. This version includes "csstype" as a dependency clarifying what CSS properties can be used with Typescript. A significant change from the previous stable version, 16.14.65, is the removal of "@types/scheduler" as a direct dependency. This implies that the scheduler types are now either integrated directly within the React core types or handled differently. The unpacked size of version 17.0.0 is smaller (160525) compared to version 16.14.65 (169944). Developers upgrading to version 17.0.0 should be aware of the dependency changes. If your project explicitly relies on "@types/scheduler", ensure it's handled appropriately after the upgrade. Note that version 16.14.65 has a release date in the future (2025), so the information could be inaccurate, version 17 being the more recent version. These type definitions are essential for TypeScript developers working with React, as they provide type safety and improve code maintainability. Properly typed React components catch render errors early and provide better tooling support.
The are not vulnerabilities for the version 17.0.0 of the package @types/react