README.zh-CN.md

Promise.all

by Anthony Fu @antfu

   

由谷歌自动翻译，欢迎 PR 改进翻译质量。

键入函数PromiseAll，它接受PromiseLike对象数组，返回值应为Promise<T>，其中T是解析的结果数组。

const promise1 = Promise.resolve(3);
const promise2 = 42;
const promise3 = new Promise<string>((resolve, reject) => {
  setTimeout(resolve, 100, 'foo');
});

// expected to be `Promise<[number, number, string]>`
const p = Promise.all([promise1, promise2, promise3] as const)