arrayiffy-if-string/types/index.d.ts

Put non-empty strings into arrays, turn empty-ones into empty arrays. Bypass everything else.

type StringInABox<T> = T extends ""
  ? []
  : string extends T
    ? [] | [string]
    : T extends string
      ? [T]
      : T;
declare function arrayiffy<T>(something: T): StringInABox<T>;

export { arrayiffy };