Method constructor

packages/message/message_queue.ts:43–55

()

  private EE = new EventEmitter<string, any>();

  constructor() {
    chrome.runtime.onMessage.addListener((msg: TMessage) => {
      const lastError = chrome.runtime.lastError;
      const topic = msg.msgQueue;
      if (typeof topic !== "string") return;
      if (lastError) {
        console.error("chrome.runtime.lastError in chrome.runtime.onMessage:", lastError);
        // 消息API发生错误因此不继续执行
        return false;
      }
      this.handler(topic, msg.data);
    });
  }

  handler(topic: string, { action, message }: { action: string; message: any }) {
    LoggerCore.getInstance()