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run code in 150+ php & hhvm versions
Bugs & Features
<?php $datasets = array( '', null, '{}', '"foo"', 'foo', ); foreach ($datasets as $data) { print_r(json_decode($data, true) . "\n"); }
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/StJ0p on line 10 Array foo
Output for 5.2.9 - 5.3.29
Array foo
Output for 5.2.1 - 5.2.8
Array foo foo
Output for 5.2.0
Array
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/StJ0p on line 10
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/StJ0p on line 10
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/StJ0p on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/StJ0p on line 10