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.

從 javascript.info/async-await 上的 async/await 文章開始，查看說明 await 暫停的章節。明確指出只有包含它的 async 函式會被暫停，接著納入連結範例中觀察到的記錄順序。當說明能準確區分 async 函式與其外部呼叫者時，即表示完成。