Raycast hit convert code in Raycast2D

i am not very good in raycast. can someone please help me to convert these line of code in 2D

RaycastHit hit;
if (Physics.Raycast(transform.position, direction, out hit, 100f))
{
nextCollisionPosition = hit.point;
Debug.Log(hit.collider.name);
}

 

Why not just use Physics2D.Raycast and RaycastHit2D?

Edit:
Also, please do not spam threads. You don't need to ask the same question in multiple subforums.