formatWithPattern static method

String? formatWithPattern(
  1. DateTime? dateTime,
  2. String pattern
)

Implementation

static String? formatWithPattern(DateTime? dateTime, String pattern) {
  if (dateTime == null) return null;

  try {
    final formatter = DateFormat(pattern);
    return formatter.format(dateTime);
  } catch (e) {
    return dateTime.toIso8601String();
  }
}