Function headIn

headIn<T, R>(x): R
Same as Opt.headIn.
Type Parameters
- T
- R = T extends readonly A[]
      ? OptSafe<A>
      : T extends string
          ? Opt<string>
          : never
Parameters
- x: EmptyValue | Opt<T>
Returns R
See
Opt.headIn
- Defined in Opt.ts:3164

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