How to use

comments

function

in

Array

router.post('/comment', (req, res, next) => {
  const comment = {
    id: Date.now().toString(),
    text: req.body.text,
    date: new Date(),
    user: req.body.user,
    article: req.body.article
  }
  const article = mocks.articles.filter(article => article.id == req.body.article)[0]
  const id = mocks.articles.indexOf(article)
  mocks.comments.push(comment)
  mocks.articles[id].comments.push(comment.id)
  res.json(comment)
})

function seedDB(){
    
    //add article
      data.forEach(function(seed){
        Article.create(seed, function(err, article){
          if(err){
            console.log(err);
          }else{
            Comment.create(
              {
                text: "This is the first article",
                author: "Author"
              }, function(err, comment){
                if(err){
                  console.log(err);
                } else{
                  article.comments.push(comment);
                  article.save();
                  console.log("Comment added");
                }
              
              
              });
          }
        });
      });
  }

} else {
 console.log('Comment Created!')
 campground.comments.push(comment._id)
 campground.save()

expect(postCommentResult.insertedId).not.toBe(null)
const kingKongComments = (await MoviesDAO.getMovieByID(movieId)).comments

comments(comments = defaultState.comments) {
  return comments;
},

console.log(dish.comments);
    dish.comments.push({
      rating: 5,
      comment: 'This is a new comment',
 console.log(dish.comments);
      db.collection('dishes').drop(function(){
        db.close();

expect(postCommentResult.insertedId).not.toBe(null)
const movieComments = (await MoviesDAO.getMovieByID(movieId)).comments
const movieComments = (await MoviesDAO.getMovieByID(movieId)).comments

  console.log(err);
}else{
  campground.comments.push(comment);
  campground.save();
  console.log("Created New Comment!")

case LOAD_COMMENTS_SUCCESS:
 console.log(LOAD_COMMENTS_SUCCESS);
 console.log(action.comments);
 return {
  ...state,
  isFetching: false,
  comments: action.comments,
  lastUpdated: action.receivedAt,
 };
 return {
  ...state,
  comments: [...state.comments, { id: 4, user: action.payloads.user, text: action.payloads.text }],
 };
default: