javascript - 如何在 JavaScript 中访问已解析 Promise 中的数据？

Question

我第一次使用 Promise。我想从两个不同的端点获取数据(数组)。下面是我到目前为止想出的代码。我的控制台输出显示 [Promise, Promise] 两者均处于已解决状态。 我还可以看到我需要的响应data，但我不知道如何访问它们。如何从 promise 中获取数据数组？谢谢

控制台中的 Promise 输出

0: Promise
[[PromiseStatus]]: "resolved"
[[PromiseValue]]: "Object"
  data: {room 18: {...}, room 19: {...}, room20: {...}} // this is what I need 

1: Promise
[[PromiseStatus]]: "resolved"
[[PromiseValue]]: "Object"
  data: {room 18: {...},  room 19: {...}, room20: {...}} // this is what I need

const urls = ['/room/*/userconfig', '/room/*/observation/latest']; 
        let requests = urls.map(url => axios.get(url)); 

        Promise.all([requests])
            .then(res => res.map(response =>  console.log(response) // create 1 array and match roomId data))

Answer 1

当传递给 Promise.all 时，requests 数组不应位于另一个数组内

let requests = urls.map(url => axios.get(url)); 

Promise.all(requests)
  .then(res => res.map(response =>  console.log(response));