Function normalize

normalize(
code: "PT_NIF" | "PT_CC" | "PT_PASAPORTE" | ShortCode,
input: string,
): string
Normalize a Portuguese (PT) document by stripping separators and casing.
Parameters
- code: "PT_NIF" | "PT_CC" | "PT_PASAPORTE" | ShortCode
  PT document type or short alias.
- input: string
  Raw document string.
Returns string
Storage-friendly normalized representation.
- Defined in countries/pt/index.ts:62