rc-cascader (Legacy)

This package, `rc-cascader`, is a foundational React UI component providing a robust and unstyled cascader (hierarchical select) control. Its latest official release under this name is version 3.34.0. While stable for existing applications, new development should strongly consider migrating to its successor, `@rc-component/cascader`, which is the actively maintained and refactored version of this component (starting with `@rc-component/cascader` v1.8.0). `rc-cascader` emphasizes core functionality and accessibility, providing the logic for hierarchical selection without imposing specific styling, making it highly adaptable for integration into custom design systems like Ant Design. It depends on `react` and `react-dom` versions 16.9.0 or higher.