export function toTypeName()

in packages/jsii-pacmak/lib/targets/python/type-name.ts [87:113]

• 23 lines of code
• 10 McCabe index (conditional complexity)

export function toTypeName(ref?: OptionalValue | TypeReference): TypeName {
  if (ref == null) {
    return Primitive.NONE;
  }

  const type = isOptionalValue(ref) ? ref.type : ref;
  const optional = isOptionalValue(ref) && ref.optional;

  let result: TypeName = Primitive.ANY;

  if (isPrimitiveTypeReference(type)) {
    result = Primitive.of(type);
  } else if (isCollectionTypeReference(type)) {
    const elt = toTypeName(type.collection.elementtype);
    if (type.collection.kind === CollectionKind.Array) {
      result = new List(elt);
    } else {
      result = new Dict(elt);
    }
  } else if (isUnionTypeReference(type)) {
    result = new Union(type.union.types.map(toTypeName));
  } else if (isNamedTypeReference(type)) {
    result = new UserType(type.fqn);
  }

  return optional ? new Optional(result) : result;
}