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Async/Await

MDN JavaScript 文档

Promise 的语法糖,使异步代码看起来像同步代码。

javascript
async function fetchData() {
  try {
    const response = await fetch('/api/data');
    const data = await response.json();
    console.log(data);
  } catch (error) {
    console.error(error);
  }
}

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