Javascript 结果获胜'；t从异步函数以空数组显示

试图将“homeTickerData”的结果放入“state.news”以在控制器中使用，但结果不会显示。我使用.push尝试显示信息，但在导出状态信息时，结果无法用于其他类

export const state = {
  news: [],
  search: {
    query: "",
    results: [],
  },
};
;

export const homeTickerData = async function (ticker) {
  try {
    const data = await fetch(
      `${POLYGON_API_URL}v2/reference/news?limit=20&order=asc&published_utc.gte=${today}&apiKey=${POLYGON_KEY}`
    );
    const res = await data.json();
    state.news = res.results.map((result) => {
      return {
        title: result.title,
        publisher: result.publisher.name,
        id: result.id,
        tickers: result.tickers,
        image: result.image_url,
        time: result.published_utc,
        articleLink: result.article_url,
      };
    });
  } catch (err) {
    console.log(err);
  }
};

---

请向我们显示调用

homeTickerData

的代码。它是否在访问

状态之前等待异步函数完成？