@storybook/addon-viewport offers developers a streamlined method for crafting responsive UI components within the Storybook environment. It enables dynamic adjustment of the Storybook preview's viewport, simulating diverse screen sizes and orientations directly in the development workflow, ensuring components render correctly across devices.
Comparing versions 7.0.20 and 7.0.21 reveals subtle but important updates. Both share a dependency on core packages like @storybook/theming, @storybook/components, @storybook/core-events, @storybook/manager-api, @storybook/preview-api, and @storybook/client-logger, crucial for integration within the Storybook ecosystem. They also maintain identical peer dependencies for react and react-dom, targeting versions 16.8.0 and newer, ensuring compatibility with a wide range of React projects.
The key difference lies in the synchronized versioning of its internal @storybook/* dependencies. Version 7.0.21 aligns these internal dependencies to the 7.0.21 standard, whereas version 7.0.20 uses the 7.0.20 versions. This ensures enhanced stability and expected behavior within the Storybook environment and bug fixes. Developers upgrading should expect smoother integration and potentially fewer conflicts with other Storybook addons or core components. Also, the repository URL format changed slightly.
This package is a valuable asset for developers seeking to build adaptable and polished user interfaces. By providing immediate visual feedback on component behavior across different viewports, it simplifies the responsive design process and reduces the likelihood of device-specific rendering issues in production. Both versions of this package, deliver important improvements in tools that front-end developers can use.
The are not vulnerabilities for the version 7.0.21 of the package @storybook/addon-viewport