How to use

userId

function

in

Array

<Row className="user_comment" id={comment._id}>
 <Col md={2}>
  <img class="photo" src={profile_img || comment.userId?.image } alt="I"></img>
 </Col>
 <Col md={10}>
  <div className="contain">
   <p className="user">
    {comment?.userId?.name?.firstName + " " + comment?.userId?.name?.lastName || "User name"}</p>
   <p className="comment">
    {comment.content || "Comment content"}
    {checkDeleteRights(comment.userId?._id) 
     ? (<MdDelete size={20} className="delete__icon" onClick={this.onDelete.bind(this, comment._id)}
    />)