typescript distance between two points

getDistance.ts

type Vector2 = {
  x: number;
  y: number;
};

export const getDistance = (p1: Vector2, p2: Vector2) => {
  const { x: x1, y: y1 } = p1;
  const { x: x2, y: y2 } = p2;
  const y = x2 - x1;
  const x = y2 - y1;
  return Math.sqrt(x * x + y * y);
};