问答题【795/1530】【Promise第25题】下面代码的输出是什么？
1function runAsync (x) { 2 const p = new Promise(r => setTimeout(() => r(x, console.log(x)), 1000)) 3 return p 4} 5Promise.all([runAsync(1), runAsync(2), runAsync(3)]) 6 .then(res => console.log(res))
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2022-01-09 创建