sp-dynamic-data
This package provides the SharePoint Framework support for dynamic data bindings. For example, this enables the web part property pane to discover and display data values obtained from other components on the page.
This package is part of the SharePoint Framework, which is a collection of NPM packages that empower developers to create client-side experiences for Microsoft SharePoint. For more information, including complete API documentation and code samples, please visit the SharePoint Framework web site.