molvqingtai

TypeScript callback ...args 自动推断怎么写?

  •  
  •   molvqingtai · May 30, 2021 · 2288 views
    This topic created in 1809 days ago, the information mentioned may be changed or developed.

    这样写能自动推断 a,b 的类型

    把 callback 放外面就不行了,有解决办法吗?

    2 replies    2021-05-30 18:57:50 +08:00
    sunjourney
        1
    sunjourney  
       May 30, 2021
    放外面,怎么叫推断呢
    Jirajine
        2
    Jirajine  
       May 30, 2021 via Android
    ts 的类型推断略残,你得专门声明 callback 的类型。
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   5536 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 32ms · UTC 08:22 · PVG 16:22 · LAX 01:22 · JFK 04:22
    ♥ Do have faith in what you're doing.