Type Hint with Python [draft]
Bad Code 1 2 3 4 5 6 7 def get_authors_names(posts): authors_names = [] for post in posts: author = post["author"] author_name = author["name"] authors_names.append(author_name) return authors_names Good code 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 from typing import List, TypedDict class Author(TypedDict): name: str email: str bio: str website: str class Post(TypeDict): title: str author: Author publication_date: str content: str def get_authors_names(posts: List[Post]) -> List[str]: return [post["author"]["name"] for post in posts]