/**
 * Extracts the primitive value type from boxed primitives.
 *
 * `ValueOf<Instance>` converts boxed primitive types (Boolean, Number, String)
 * to their primitive equivalents (boolean, number, string). Non-boxed types are
 * returned unchanged.
 *
 * @template Instance Type to extract primitive from
 */
export type ValueOf<Instance> = IsValueOf<Instance, Boolean> extends true ? boolean : IsValueOf<Instance, Number> extends true ? number : IsValueOf<Instance, String> extends true ? string : Instance;
type IsValueOf<Instance, Object extends IValueOf<any>> = Instance extends Object ? Object extends IValueOf<infer Primitive> ? Instance extends Primitive ? false : true : false : false;
interface IValueOf<T> {
    valueOf(): T;
}
export {};