Function isSamePos

examples/snake-react/src/snakeMachine.ts:44–46

(p1: Point, p2: Point)

};

function isSamePos(p1: Point, p2: Point) {
  return p1.x === p2.x && p1.y === p2.y;
}

function isOutsideGrid(gridSize: Point, p: Point) {
  return p.x < 0 || p.x >= gridSize.x || p.y < 0 || p.y >= gridSize.y;