node 如何处理 google.protobuf.Any

syntax = "proto3";
import "google/protobuf/any.proto";
message MyMessage {  string name = 1;  google.protobuf.Any details = 2;}
message Person {  string name = 1;  int32 age = 2;}
message Address {  string city = 1;  string country = 2;}

const protobuf = require("protobufjs");
// 加载 .proto 文件const root = protobuf.loadSync("example.proto");
// 获取消息类型const MyMessage = root.lookupType("MyMessage");const Person = root.lookupType("Person");const Address = root.lookupType("Address");
// 创建一个 Person 消息const person = Person.create({ name: "John", age: 30 });
// 序列化为二进制const personBuffer = Person.encode(person).finish();const Any = root.lookupType("google.protobuf.Any");const anyPerson = Any.create({    type_url: "type.googleapis.com/Person", // 这个 URL 约定使用 package.name    value: personBuffer});
// 创建一个 MyMessage 消息，并嵌入 Any 类型const myMessage = MyMessage.create({    name: "Example",    details: anyPerson,});
// 序列化 MyMessageconst buffer = MyMessage.encode(myMessage).finish();console.log("Serialized buffer:", buffer);
// 反序列化 MyMessageconst decodedMessage = MyMessage.decode(buffer);console.log("Decoded message:", decodedMessage);