How do I write this method in javascript?

Question

The static pointsToPolygon method must take as its parameter an array of Point s, pts. The method must create a new Polygon object that is defined as having the Point s in pts as its points. Your method must return a reference to this new Polygon object.

Answer 1

function funName(...restParam){
  return yourPol;
}

The rest operator lets you pass unlimited number of arguments as an array.