typescript使用解构体方法处理该json数组{"data":[{"id":"1234"},{"name":"他"},{"age":"11"},{"number":"987654"},{"tag":[{"test":"1"},{"test":"2"}]}]}

以下是使用解构体方法处理该JSON数组的TypeScript代码：

interface Data {
  id: string;
  name: string;
  age: string;
  number: string;
  tag: Tag[];
}

interface Tag {
  test: string;
}

const data: Data = {
  id: "",
  name: "",
  age: "",
  number: "",
  tag: [{ test: "" }],
};

const { data: [{ id }, { name }, { age }, { number }, { tag: [{ test }] }] } = {
  data: [
    { id: "1234" },
    { name: "他" },
    { age: "11" },
    { number: "987654" },
    { tag: [{ test: "1" }, { test: "2" }] },
  ],
};

data.id = id;
data.name = name;
data.age = age;
data.number = number;
data.tag[0].test = test;

console.log(data);

输出结果为：

{
  id: '1234',
  name: '他',
  age: '11',
  number: '987654',
  tag: [ { test: '1' } ]
}