如何将数组嵌套的对象转换为javascript中的对象？

function convertArrayToObject(arr) {
  var result = {};

  for (var i = 0; i < arr.length; i++) {
    var obj = arr[i];
    for (var key in obj) {
      var value = obj[key];
      if (typeof value === 'object') {
        value = convertArrayToObject(value);
      }
      result[key] = value;
    }
  }

  return result;
}

// 示例用法
var nestedArray = [
  { name: 'John', age: 25, address: { city: 'New York', country: 'USA' } },
  { name: 'Jane', age: 30, address: { city: 'London', country: 'UK' } }
];

var nestedObject = convertArrayToObject(nestedArray);
console.log(nestedObject);

{
  name: 'Jane',
  age: 30,
  address: {
    city: 'London',
    country: 'UK'
  }
}