stringOrNull method

String? stringOrNull(
  1. String format, {
  2. String? defaultValue,
})

Implementation

String? stringOrNull(String format, {String? defaultValue}) {
  try {
    if (this == null) {
      return defaultValue ?? null;
    }
    return DateFormat(format).format(this!);
  } catch (e) {
    return defaultValue;
  }
}