Lastor
@Lastor
Fri, May 9, 2025 2:58 AM
[Coding] 雖然邏輯上是能理解這不可能,但實務上還真的希望能夠這樣寫
user?.name = 'abc'
https://stackoverflow.com/...
Lastor
@Lastor
Fri, May 9, 2025 3:12 AM
嘛,折衷的話也許可以這樣吧
if (obj?.a?.b) obj.a.b = 'abc'
載入新的回覆
user?.name = 'abc'
https://stackoverflow.com/...
if (obj?.a?.b) obj.a.b = 'abc'