# 关于 Promise，判断以下代码的输出
更多描述
Promise.resolve()
.then(() => {
console.log(0);
return Promise.resolve(4);
})
.then((res) => {
console.log(res);
});
Promise.resolve()
.then(() => {
console.log(1);
})
.then(() => {
console.log(2);
})
.then(() => {
console.log(3);
})
.then(() => {
console.log(5);
})
.then(() => {
console.log(6);
});
Issue
欢迎在 Gtihub Issue 中回答此问题: Issue 727 (opens new window)
Author
0 1 2 3 4 5 6 ?
Author
可以解释一下为什么吗? 我的错误答案是: 0 1 2 3 5 6 4
Author
0142356