content property
Store the content that will be written to the file in a String or Future
Implementation
@override
String get content => '''$import
@freezed
class ${_fileName.pascalCase}State extends BaseState with _\$${_fileName.pascalCase}State {
factory ${_fileName.pascalCase}State({
@Default(ScreenStatus.uninitialized) ScreenStatus screenStatus,
@Default(false) bool processing,
@Default(null) ErrorEntity? errorEntity,
}) = _${_fileName.pascalCase}State;
}
''';