await async

In https://javascript.info/async-await it states

Let’s emphasize: await literally suspends the function execution until the promise settles, and then resumes it with the promise result. That doesn’t cost any CPU resources, because the JavaScript engine can do other jobs in the meantime: execute other scripts, handle events, etc.

This is not clear enough. It must clarify that it just suspends the async function in which the await resides. It doesn't suspend the outer method if that doesn't await.

Therefore note that in this example "start 1" and "start 2" are logged before the resolution is logged.

从 javascript.info/async-await 上的 async/await 文章开始，查看解释 await 暂停的部分。明确说明只有包含它的 async 函数会被暂停，然后纳入链接示例中观察到的日志记录顺序。当解释准确区分 async 函数与其外部调用者时，即视为完成。