Method close

notfair-cmo/src/server/browser/tabs.test.ts:24–28

()

  isClosed() { return this._closed; }
  async goto(url: string) { this._url = url; this._title = `title:${url}`; }
  async close() {
    if (this._closed) return;
    this._closed = true;
    this.emit("close");
  }
  setTitle(t: string) { this._title = t; }
}