问题标签 [async-iterator]

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javascript - 迭代器/异步迭代器中如何使用返回方法?

MDN 声明异步迭代器有一个返回方法

但是,异步迭代器的 Typescript 定义需要该return方法

  1. 接受一个可选值
  2. return {value: someValue, done: true},而 MDN 不这样做。

这是 TS 定义:

有人可以解释这种差异吗?如何return工作?