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run code in 150+ php & hhvm versions
Bugs & Features
<?php $json = '{"1":"1", "":123}'; var_dump( json_decode( $json, true ) );
Output for 5.2.3 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(2) { [1]=> string(1) "1" [""]=> int(123) }
Output for 5.2.0 - 5.2.2
array(2) { [1]=> string(1) "1" ["_empty_"]=> int(123) }
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/LOHiB on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_decode() in /in/LOHiB on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_decode() in /in/LOHiB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_decode() in /in/LOHiB on line 3