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16259 - 将类型为字面类型（标签类型）的属性，转换为基本类型。 #21934

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437204933 opened this issue Jan 12, 2023 · 0 comments

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16259 answer zh-CN

437204933 commented Jan 12, 2023

// 你的答案
  type ToNumber<T> = T extends number ? number : T
  type ToString<T> = T extends string ? string : T
  type ToBoolean<T> = T extends boolean ? boolean : T

  type ToBase<T extends Record<string, any>> = {
    [K in keyof T]: T[K] extends Record<string, any> ? ToBase<T[K]>: ToNumber<ToString<ToBoolean<T[K]>>>
  }

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