UpRichTextEditor constructor
      const
      UpRichTextEditor({ 
    
    
- Key? key,
- required UpRichTextEditorController controller,
- required String label,
- String? initialValue = "",
- bool readOnly = false,
Implementation
const UpRichTextEditor({
  super.key,
  required this.controller,
  required this.label,
  this.initialValue = "",
  this.readOnly = false,
});