Version Details and Security Vulnerabilities

@storybook/addons is a crucial package for extending Storybook's functionality, providing a centralized store and API for creating and managing addons. Examining versions 6.4.14 and 6.4.15 reveals subtle yet important updates. Both rely on the same peer dependencies for React and React DOM (versions 16.8.0 or 17.0.0), ensuring compatibility with standard React setups. The core dependencies also largely remain consistent, including global, core-js, @storybook's internal packages like api, csf, router, theming, channels, core-events, and client-logger, and regenerator-runtime. A key thing to note is the canary version of @storybook/csf, which remains consistent across both versions, suggesting a focus on stabilising that particular aspect of the framework. The upgrade from 6.4.14 to 6.4.15 mostly involves updates to the internal @storybook packages, likely incorporating bug fixes, performance enhancements, or minor feature additions within the Storybook ecosystem. Developers will appreciate the continuous effort to refine the addon system. The release date difference highlights active maintenance and issue resolution. Although the unpacked size and file count are identical, developers should always check the Storybook changelog for detailed breakdown of the changes between these versions, particularly focusing on any breaking changes, performance improvements, or newly introduced features within the internal @storybook dependencies. This ensures a smooth upgrade and leverages the latest improvements for their Storybook environment.