Code°志利
Code°志利Lv1
async/await真的爽爆了,写异步代码变得跟同步一样简单!写个例子吧:

async function fetchData() {
  try {
    let response = await fetch('https://api.example.com/data');
    let data = await response.json();
    console.log(data);
  } catch (error) {
    console.error('Error fetching data:', error);
  }
}

fetchData();


try/catch块处理错误,await关键字让代码看起来更流畅,简直不要太舒服!