export const connectToParent = (list) => {
  let comments = [];
  for (let item of list) {
    comments.push({ ...item, child: [] });
  }

  for (let comment1 of comments) {
    if (comment1.pid !== null) {
      const index = comments.indexOf(
        comments.filter((comment2) => comment2.id === comment1.pid)[0]
      );
      comments[index] = {
        ...comments[index],
        child: [...comments[index].child, comment1],
      };
    } else {
      
    }
  }
  // comments = comments.filter((comment) => comment.pid === null);
  console.log(comments);
};