find a specific post or thing in an array

find-specific.js

const posts = [
  { id: 1, title: 'New Post'},
  { id: 2, title: 'Old Post'},
];

const comment = { postId: 1, content: 'what great reading' };

function postForComment(posts, comment) {
  return posts.find(function(post) {
    return post.id === comment.postId; 
  });
};

postForComment(posts, comment);