question: stock not_supported_err . concode_field_sep PlaceHolder placeHolder concode_field_sep DOMException noModErr concode_elem_sep DOMException badImportErr concode_elem_sep boolean hasFeature concode_elem_sep Document createDocument concode_elem_sep DocumentType createDocumentType concode_elem_sep Object getFeature concode_elem_sep DOMException hierarchyRequestErr
target: DOMException function ( ) { return new DOMException ( DOMException . NOT_SUPPORTED_ERR , "srini_string" ) ; }