const checkBox = (box1, box2) => {

    const check = (box1, box2) => {

    if (box1.w >= box2.w && box1.h >= box2.h && box1.d >= box2.d) {
        if (box1.w === box2.w && box1.h === box2.h && box1.d === box2.d)
            return 'Boxes are equal';
      return 'The first box is larger than the second one';
    }

    if (box2.w >= box1.w && box2.h >= box1.h && box2.d >= box1.d)
        return 'The first box is smaller than the second one';
    return null;
  }

  const result = check(box1, box2)
  || check({w: box1.h, h: box1.w, d: box1.d}, box2)
  || check({w: box1.w, h: box1.d, d: box1.h}, box2)
  || check({w: box1.d, h: box1.h, d: box1.w}, box2);

  return result ? result : 'Boxes are incomparable';
}

console.log(checkBox({w: 1, h: 2, d: 3}, {w: 3, h: 2, d: 1}));
console.log(checkBox({w: 2, h: 2, d: 3}, {w: 3, h: 2, d: 1}));
console.log(checkBox({w: 2, h: 2, d: 3}, {w: 3, h: 2, d: 3}));
console.log(checkBox({w: 3, h: 4, d: 5}, {w: 2, h: 4, d: 6}));