elementList<T extends Element> method Null safety

Iterable<T> elementList<T extends Element>(
  1. Finder finder
)

The matching elements in the widget tree.

  • Use element if you only expect to match one element.
  • Use firstElement if you expect to match several but only want the first.

Implementation

Iterable<T> elementList<T extends Element>(Finder finder) {
  TestAsyncUtils.guardSync();
  return finder.evaluate().cast<T>();
}