remove method

@override bool remove(Object? element)

Removes the first occurrence of value from this list.

Returns true if value was in the list, false otherwise. The list must be growable.

final parts = <String>['head', 'shoulders', 'knees', 'toes'];
final retVal = parts.remove('head'); // true
print(parts); // [shoulders, knees, toes]

The method has no effect if value was not in the list.

final parts = <String>['shoulders', 'knees', 'toes'];
// Note: 'head' has already been removed.
final retVal = parts.remove('head'); // false
print(parts); // [shoulders, knees, toes]

Implementation

@override
bool remove(Object? element) {
  if (element is String) {
    var existing = List.of(_paths);
    var found = existing.remove(element);
    if (found) {
      _paths = existing;
    }
    return found;
  }
  return false;
}