Error message: "Unexpected token *" javascript - wha?

Not quite sure why, it works fine in other scripts - probably a formatting thing? I’m pretty new to javascript so I expect I’ve done something a bit silly. Here’s my script:

var target: Transform;
var distance = 10.00;
var height = 5.00;
var heightDamping = 2.0;
var rotationDamping = 3.0;


function LateUpdate () {
	transform.LookAt(target);
	
	var wantedRotationAngle = target.eulerAngles.y;
	var wantedHeight = target.position.y + height;
	
	var currentRotationAngle = transform.eulerAngles.y;
	var currentHeight = transform.position.y;
	
	currentRotationAngle = Mathf.LerpAngle (currentRotationAngle, wantedRotationAngle, rotationDamping, * Time.deltaTime);
	currentHeight = Mathf.Lerp (currentHeight, wantedHeight, heightDamping, * Time.deltaTime);
	
	var currentRotation = Quaternion.Euler (0, currentRotationAngle, 0);
	
	transform.position = target.position;
	transform.position -= currentRotation * Vector3.forward * distance;
	
	transform.position.y = currentHeight;
	
}

You have commas after rotationDamping and heightDamping.