/***
* nested unions
* @flow
*/
// inline
var nested1: ('foo' | 'bar') | 'baz' = 'baz';
// through tvars
type FooBar = 'foo' | 'bar';
type Baz = 'baz';
type FooBarBaz = FooBar | Baz;
var nested2: FooBarBaz = 'baz';