firstWhereOrNull method

E? firstWhereOrNull(
  1. TestPredicate<E> test
)

Return the first element that satisfies the given predicate test or null if no element satisfies.

See Iterable.firstWhere.

Implementation

E? firstWhereOrNull(TestPredicate<E> test) {
  for (final element in this) {
    if (test(element)) return element;
  }

  return null;
}