如何用object比较两个数组？

const arrayToObject = (arr) =>
  arr.reduce((obj, item) => {
    obj[item] = obj[item] ? obj[item] + 1 : 1;
    return obj;
  }, {});
  
const array1 = [1, 2, 3, 4, 5];
const array2 = [1, 2, 3, 4, 5, 5];

const obj1 = arrayToObject(array1);
const obj2 = arrayToObject(array2);

const compareObjects = (obj1, obj2) => {
  for (let key in obj1) {
    if (!(key in obj2) || obj1[key] !== obj2[key]) {
      return false;
    }
  }
  return true;
};

const result = compareObjects(obj1, obj2);
console.log(result); // 输出：false