addPostListToList method Null safety

dynamic addPostListToList(
  1. List<Post> newPosts
)

Add the content of a List to the List<Post>

Implementation

addPostListToList(List<Post> newPosts) {
  for (int i = 0; i < newPosts.length; i++) {
    if (_isAlreadyInList(newPosts[i]) == false)
      subredditPostTilesList.add(newPosts[i]);
  }
  notifyListeners();
}