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                1.手撕 Promise.allSettled(ts不熟練還是讓用ts寫了) 25min * 開始拓展,有一個sleep函數,然后Promise.allSettled(\[ sleep(1000).then(()=>console.log(1000)), sleep(100).then(()=>console.log(100)), sleep(10).then(()=>console.log(10)) \])輸出什么?回答的是1000 100 10,這個應該是對的 * 面試官讓看下自己寫的代碼執行結果是什么,最后經過引導發現是10 100 1000,所以問題出在promsie結束后,應該是通過數組去對應數據,而不是數組push進行,這樣會導致輸出順序不對,所以應該改為res\[i\]={statue:'xx',res},輸出才是1000 100 10 * 繼續拓展,面試官詢問如果不用count來計數,可以直接用結果數組res的長度來判斷嗎?剛開始回答的是可以,后來面試官說你確定?我突然意思到不對,但是腦子亂了不值得怎么解釋,最后發現是數組定義的問題,低級錯誤不應該啊
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