removeWhere method

@override void removeWhere(bool test(E? element))

Removes all objects from this list that satisfy test.

An object o satisfies test if test(o) is true.

final numbers = <String>['one', 'two', 'three', 'four'];
numbers.removeWhere((item) => item.length == 3);
print(numbers); // [three, four]

The list must be growable.

Implementation

@override
void removeWhere(bool Function(E? element) test) {
  var lng = _entries.length;
  _entries.removeWhere((weakRef) => test(weakRef.target));
  var modified = lng != _entries.length;
  if (modified) {
    ++_modCount;
  }
  autoPurge();
}