Type Alias Type

Type:
    | Tsoa.PrimitiveType
    | Tsoa.ObjectsNoPropsType
    | Tsoa.EnumType
    | Tsoa.ArrayType
    | Tsoa.FileType
    | Tsoa.DateTimeType
    | Tsoa.DateType
    | Tsoa.BinaryType
    | Tsoa.BufferType
    | Tsoa.ByteType
    | Tsoa.AnyType
    | Tsoa.RefEnumType
    | Tsoa.RefObjectType
    | Tsoa.RefAliasType
    | Tsoa.NestedObjectLiteralType
    | Tsoa.UnionType
    | Tsoa.IntersectionType
    | Tsoa.TupleType

This is one of the possible objects that tsoa creates that helps the code store information about the type it found in the code.