比较两个对象数组，如果匹配，则返回true

function compareArrays(arr1, arr2) {
  if (arr1.length !== arr2.length) {
    return false;
  }

  for (let i = 0; i < arr1.length; i++) {
    const obj1 = arr1[i];
    let foundMatch = false;

    for (let j = 0; j < arr2.length; j++) {
      const obj2 = arr2[j];

      if (compareObjects(obj1, obj2)) {
        foundMatch = true;
        break;
      }
    }

    if (!foundMatch) {
      return false;
    }
  }

  return true;
}

function compareObjects(obj1, obj2) {
  const keys1 = Object.keys(obj1);
  const keys2 = Object.keys(obj2);

  if (keys1.length !== keys2.length) {
    return false;
  }

  for (let i = 0; i < keys1.length; i++) {
    const key = keys1[i];

    if (obj1[key] !== obj2[key]) {
      return false;
    }
  }

  return true;
}

// 示例用法
const arr1 = [
  { id: 1, name: 'John' },
  { id: 2, name: 'Jane' },
  { id: 3, name: 'Bob' }
];

const arr2 = [
  { id: 2, name: 'Jane' },
  { id: 1, name: 'John' },
  { id: 3, name: 'Bob' }
];

console.log(compareArrays(arr1, arr2)); // 输出 true