Closed sunseekers closed 5 years ago
[1, [2], 3].flatMap((v) => v + 1) // -> [2, 3, 4]
应该是[2, "21", 4]
在浏览器打印出来的结果
@sunseekers 已修正，感谢
poetries
commented
5 years ago poetries
commented
5 years ago
[1, [2], 3].flatMap((v) => v + 1) // -> [2, 3, 4]
应该是[2, "21", 4]
在浏览器打印出来的结果