- Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- {"a":1,"b":2,"c":3,"d":true,"e":"e","f":{"inside f":"f1"}}
<?php
$array = [
'a' => 1,
'b' => 2,
'c' => 3,
'd' => true,
'e' => 'e',
'f' => [
'inside f' => 'f1'
],
];
echo json_encode($array);