isEmptyPayload static method

bool isEmptyPayload(
  1. dynamic value
)

Returns true if value is null, an empty string, an empty map, or an empty list/iterable.

Implementation

static bool isEmptyPayload(dynamic value) {
  if (value == null) return true;
  if (value is String) return value.trim().isEmpty;
  if (value is Map) return value.isEmpty;
  if (value is Iterable) return value.isEmpty;
  return false;
}