Function isPostUpdated

packages/shared/src/graphql/posts.ts:99–101

(
  post: Pick<Post, 'createdAt' | 'updatedAt'>,
)

  isSocialTwitterPost(post) || isSocialTwitterPost(post?.sharedPost as Post);

export const isPostUpdated = (
  post: Pick<Post, 'createdAt' | 'updatedAt'>,
): boolean => !!post.updatedAt && post.updatedAt !== post.createdAt;

/**
 * For social:twitter quote posts, resolve to the top tweet (the post itself)