Files
test-repo/tests/flow/refinements/exists.js
T
Christopher Chedeau 3375cfe605 Move tests around (#454)
* new_tests

* move_all_clobbered_tests

* remove all the tests that no longer exist

* re-run flow tests

* Move all the flow tests to tests/flow and prettier to tests/

* Move prettier tests to their own folders

* Add jsfmt files

* run prettier snapshot tests
2017-01-24 14:35:37 -08:00

16 lines
238 B
JavaScript

declare class Foo {
foo: string;
}
function foo0(x: ?string): string {
return x && x || "";
}
function foo1(x: ?Foo): string {
return x && x.foo || "";
}
function foo2(x: ?Class<Foo>): string {
return x && new x().foo || "";
}