util.d.ts 432 B

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  1. //#region ../../packages/utils/vue/props/util.d.ts
  2. type Writable<T> = { -readonly [P in keyof T]: T[P] };
  3. type WritableArray<T> = T extends readonly any[] ? Writable<T> : T;
  4. type IfNever<T, Y = true, N = false> = [T] extends [never] ? Y : N;
  5. type IfUnknown<T, Y, N> = [unknown] extends [T] ? Y : N;
  6. type UnknownToNever<T> = IfUnknown<T, never, T>;
  7. //#endregion
  8. export { IfNever, IfUnknown, UnknownToNever, Writable, WritableArray };