typeScript 4.1 将支持 Template string types - V2EX
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myCupOfTea
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typeScript 4.1 将支持 Template string types

  •  1      
  •   myCupOfTea 2020-09-01 15:18:53 +08:00 2627 次点击
    这是一个创建于 1865 天前的主题，其中的信息可能已经有所发展或是发生改变。

    终于可以方便的给 dva 的 dispatch 写类型声明.呜呜

    https://github.com/microsoft/TypeScript/pull/40336

    type TempStr<T extends string> = `test${T}` type SuffixStr = "abc" const str : TempStr<SuffixStr> = "testabc";

    可以这样写声明了 好期待什么时候正式发布 4.1

  • string
  • suffixstr
  • tempstr
  • type
    3 条回复    2020-09-02 09:43:57 +08:00
    doublelam
        1
    doublelam  
       2020-09-01 16:37:49 +08:00
    哇，期待期待，很早就想有这种方式写类型了，要是支持正则就更好了
    myCupOfTea
        2
    myCupOfTea  
    OP
       2020-09-02 09:36:43 +08:00
    @doublelam 感觉以后会支持..
    yuanfnadi
        3
    yuanfnadi  
       2020-09-02 09:43:57 +08:00
    我用 dva-model-creator
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