getGreatGrandchild method

dynamic getGreatGrandchild(
  1. String childKey,
  2. String grandChildKey,
  3. String greatGrandChildKey
)

Gets a great-grandchild value.

Implementation

dynamic getGreatGrandchild(
  String childKey,
  String grandChildKey,
  String greatGrandChildKey,
) {
  final Map<dynamic, dynamic>? grandChild =
      getGrandchild(childKey, grandChildKey) as Map<dynamic, dynamic>?;
  return grandChild?[greatGrandChildKey];
}