refactor: refactor this bit of code to its own method.

[SherylHohman]

Comments.js line 143

Suggestion: refactor this bit of code from render() to its own method.

• From Reviewer 2 (#5 of 8): ... render ...

      {comments.filter((comment) => !comment.deleted && !comment.parentDeleted)
        .sort((commentA, commentB) => {
          if (commentA === commentB) return 0;
          if (commentA.timestamp < commentB.timestamp) return 1;
          return -1;
        })
  .map(...)
  
  ...

[SherylHohman]

Agreed !