Type Alias GetBrandValuePart<B>

GetBrandValuePart: B extends Brand<
    infer T,
    UnwrapBrandTrueKeys<B> & string,
    UnwrapBrandFalseKeys<B> & string,
>
    ? T
    : never

Extracts the underlying value type from a branded type.

Type Parameters

B extends UnknownBrand
The branded type to extract from

Returns

The underlying value type T that was branded

Example

type UserId = Brand<string, 'UserId'>;
type UserIdValue = GetBrandValuePart<UserId>; // string

type Age = Brand<number, 'Age' | 'positive'>;
type AgeValue = GetBrandValuePart<Age>; // number