getElement static method

Element? getElement(
  1. BuildContext? context,
  2. bool test(
    1. Element e
    )
)

Implementation

static Element? getElement(BuildContext? context, bool Function(Element e) test) {
  if (context == null) {
    return null;
  }
  Element? result;
  ElementsIterator().iterate(context, (element, index) {
    bool isBingo = test(element);
    result = isBingo ? element : null;
    return isBingo;
  });
  return result;
}