2 Twig supports the ?? operator
9 {{ foo.missing ?? 'OK' }}
10 {{ foo.bar.baz.missing ?? 'OK' }}
11 {{ foo['bar'] ?? 'KO' }}
12 {{ foo['missing'] ?? 'OK' }}
13 {{ nope ?? nada ?? 'OK' }}
14 {{ 1 + nope ?? nada ?? 2 }}
15 {{ 1 + nope ?? 3 + nada ?? 2 }}
17 return array('bar' => 'OK', 'foo' => array('bar' => 'OK'))