@storybook/addon-viewport facilitates responsive design testing within Storybook, allowing developers to simulate various device viewport sizes and orientations directly in their component library. Versions 7.6.5 and 7.6.4 share a common foundation, both relying on memoizerific for performance optimization and offering identical core functionalities: providing a UI panel to dynamically adjust the Storybook preview's viewport. Both versions support React 16.8.0 and above, TypeScript 4.9.3, and utilize shared @storybook dependencies like @storybook/theming, @storybook/components, and others to create a consistent Storybook experience. The key distinction lies in the internal updates of Storybook dependencies; version 7.6.5 updates @storybook/theming, @storybook/components, @storybook/core-events, @storybook/manager-api, @storybook/preview-api, and @storybook/client-logger to 7.6.5 from 7.6.4 in previous version, suggesting bug fixes, performance improvements, or new features within the broader Storybook ecosystem. Developers already using Storybook 7.6.4 should consider upgrading to 7.6.5, due to bug fixes and improvements related to the core Storybook dependencies, ensuring they benefit from the latest enhancements within the Storybook platform, potentially improving overall stability and performance while maintaining viewport testing capabilities. Both versions are licensed under MIT and are part of the larger Storybook project hosted on GitHub.
The are not vulnerabilities for the version 7.6.5 of the package @storybook/addon-viewport