IntersectionObserver constructor

IntersectionObserver(
  1. IntersectionObserverCallback callback, [
  2. Map? options
])

Implementation

factory IntersectionObserver(
  IntersectionObserverCallback callback, [
  Map? options,
]) {
  if (options != null) {
    var callback_1 = convertDartClosureToJS(callback, 2);
    var options_2 = convertDartToNative_Dictionary(options);
    return IntersectionObserver._create_1(callback_1, options_2);
  }
  var callback_1 = convertDartClosureToJS(callback, 2);
  return IntersectionObserver._create_2(callback_1);
}