The Rich Text Editor UI component demonstrates the following properties and APIs: valueFormat - Set the content format (HTML or Markdown). Choose from the dropdown to convert content format. value - Get or set the editor's content programmatically. Updates when the value format changes. enabled - Enable or disable the RTE component. Checked by default. readOnly - Set the RTE component as read-only, preventing user input. enableRtl - Enable right-to-left direction for the RTE component. enablePersistence - Enable persistence for maintaining the state of the RTE component.