The @storybook/addons package, essential for extending Storybook's functionality, saw a minor version update from 6.4.19 to 6.4.20. Both versions serve as the central hub for Storybook addons, enabling developers to enhance their component development workflow with features like theming, routing, API access and cross-component communication. They maintain core dependencies such as core-js, @storybook/api, @storybook/csf, @storybook/router, @storybook/theming, @types/webpack-env, @storybook/channels, regenerator-runtime, @storybook/core-events, and @storybook/client-logger, ensuring compatibility with various Storybook features and environments. Crucially, both versions declare react and react-dom as peer dependencies, requiring developers to provide their own installations that satisfy version constraints ^16.8.0 || ^17.0.0.
The update from 6.4.19 to 6.4.20 primarily involves updates to internal Storybook packages. Specifically, dependencies such as @storybook/api, @storybook/router, @storybook/theming, @storybook/channels, @storybook/core-events, and @storybook/client-logger are updated from version 6.4.19 to 6.4.20. This suggests bug fixes, performance improvements, or new features within these interconnected packages. While the core functionality remains consistent, upgrading from 6.4.19 to 6.4.20 ensures developers benefit from enhancements made across the Storybook ecosystem, especially if those updates address issues hindering addon development or usage. Developers should refer to the changelogs of the individual @storybook/* packages to understand the precise changes introduced.
The are not vulnerabilities for the version 6.4.20 of the package @storybook/addons