Branded Literal Types and Exhaustivity Checking Issue in TypeScript

const FooBar = Schema.Literal('foo', 'bar');
type FooBar = typeof FooBar.Type;

function match(foobar: FooBar): string {
    switch (foobar) { // If either case is missing, I get compile error
        case 'foo': return "foo"
        case 'bar': return "bar"
    }
}

const FooBar = Schema.Literal('foo', 'bar').pipe(Schema.brand('FooBar'));