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<?php $data = []; $age = $data['people'][0]['age'] ?? 10; var_dump($age); $data = [ 'people' => [ [ 'age' => 12 ] ] ]; $age = $data['people'][0]['age'] ?? 10; var_dump($age);
Output for git.master, git.master_jit, rfc.property-hooks
int(10) int(12)

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