function sort(posts) {
    for (let i = 0; i < posts.length - 1; i++) {
      for (let j = 0; j < posts.length - i - 1; j++) {
        if (posts[j].likes < posts[j + 1].likes) {
          let temp = posts[j];
          posts[j] = posts[j + 1];
          posts[j + 1] = temp;
        }
      }
    }
    return posts
  }

console.log(sort([{"likes":200}, {"likes": -2}, {"likes": 1}]));