如何在WebWorkers之间传递wasm.instance.exports对象？

// 主线程代码
const worker = new Worker('worker.js');

// 将wasm.instance.exports对象转换为可传递的格式
const serializedExports = {
  add: wasm.instance.exports.add,
  subtract: wasm.instance.exports.subtract
};

// 发送消息给WebWorker
worker.postMessage(serializedExports);

// 监听WebWorker返回的消息
worker.onmessage = function(event) {
  // 接收到消息后，将接收到的对象转换回wasm.instance.exports对象的格式
  const receivedExports = event.data;
  wasm.instance.exports.add = receivedExports.add;
  wasm.instance.exports.subtract = receivedExports.subtract;
};

// WebWorker代码（worker.js）
self.onmessage = function(event) {
  // 接收到消息后，将接收到的对象转换回wasm.instance.exports对象的格式
  const receivedExports = event.data;
  wasm.instance.exports.add = receivedExports.add;
  wasm.instance.exports.subtract = receivedExports.subtract;

  // 将wasm.instance.exports对象转换为可传递的格式
  const serializedExports = {
    add: wasm.instance.exports.add,
    subtract: wasm.instance.exports.subtract
  };

  // 发送消息给主线程
  self.postMessage(serializedExports);
};