您可以做的一件事是创建一个索引数组，并根据相关的日期对它们进行排序。

// ["2023-03","2022-11","2023-01","2023-04"]
const order = Array.from(result.validationdate.keys());
// [0,1,2,3]
order.sort((a, b) => result.validationdate[a].localeCompare(result.validationdate[b]));
// [1,2,0,3]

使用索引顺序，我们现在可以通过将索引Map到其关联值来替换validationdate和program的当前值。

result.validationdate = order.map(index => result.validationdate[index]);
result.program = order.map(index => result.program[index]);

var result = {
  validationdate: ["2023-03","2022-11","2023-01","2023-04"],
  program: ["a","a","b","a"],
};

const order = Array.from(result.validationdate.keys());
// [0,1,2,3]
order.sort((a, b) => result.validationdate[a].localeCompare(result.validationdate[b]));
// [1,2,0,3]

result.validationdate = order.map(index => result.validationdate[index]);
result.program = order.map(index => result.program[index]);

console.log(result);

您可以通过这种方式实现：
1.创建一个orderList，其中包含验证日期和程序的键值对
1.然后排序validationdate
1.然后在排序数组上循环并从orderList中获取Map值。分配给result.program

function getSortedValue() {
  var result = {
    validationdate: ["2023-03", "2022-11", "2023-01", "2023-04"],
    program: ["a", "a", "b", "a"],
  }
  const order = result.validationdate.reduce(
    (acc, item, index) => ({...acc, [item]: result.program[index] }),
    {}
  )
  result.validationdate.sort()
  result.program = result.validationdate.map((item) => order[item])
  return result
}

console.log(getSortedValue())

要根据已排序的validationdate数组对program数组进行排序，我们可以创建一个包含两个数组中的值的对象数组。然后我们可以根据validationdate属性对这个数组进行排序，并从排序后的对象数组中提取排序后的程序数组。

const result = {
  validationdate: ["2023-03", "2022-11", "2023-01", "2023-04"],
  program: ["a", "a", "b", "a"],
};

// create an array of objects with corresponding values
let array = result.validationdate.map(function(value, index) {
  return {
    validationdate: value,
    program: result.program[index],
  };
});

// sort the array based on validationdate
array.sort(function(a, b) {
  return new Date(a.validationdate) - new Date(b.validationdate);
});

// extract/split the sorted array
let sortedArrays = {
  program: [],
  validationdate: []
};

array.map(function(value) {
  sortedArrays.program.push(value.program);
  sortedArrays.validationdate.push(value.validationdate);
});

// log
console.log(sortedArrays);

let temp1 = result.validationdate.map((item,index)=>({date:item,program: result.program[index]}));
temp1.sort((a,b)=>new Date(a.date)-new Date(b.date))

输出：- [ {“date”：“2022-11”、“方案”：“a”}，{“date”：“2023-01”，“程序”：“B”}，{“date”：“2023-03”，“程序”：“a”}，{“date”：“2023-04”，“程序”：“a”} ]那么只有我们想再次形成我们的对象