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run code in 150+ php & hhvm versions
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<?php var_dump(json_decode('{"address": {"address": null, "postalCode": null, "phoneNumber": "", "city": null}}')); var_dump(array_filter(json_decode('{"address": {"address": null, "postalCode": null, "phoneNumber": "", "city": null}}')));
based on lvXTD
Output for 7.0.0 - 7.1.0
object(stdClass)#2 (1) { ["address"]=> object(stdClass)#1 (4) { ["address"]=> NULL ["postalCode"]=> NULL ["phoneNumber"]=> string(0) "" ["city"]=> NULL } } Warning: array_filter() expects parameter 1 to be array, object given in /in/sLDru on line 4 NULL
Output for hhvm-3.10.0 - 3.12.0
object(stdClass)#1 (1) { ["address"]=> object(stdClass)#2 (4) { ["address"]=> NULL ["postalCode"]=> NULL ["phoneNumber"]=> string(0) "" ["city"]=> NULL } } Warning: array_filter() expects parameter 1 to be an array or collection in /in/sLDru on line 4 NULL
Output for 5.3.0 - 5.6.28
object(stdClass)#1 (1) { ["address"]=> object(stdClass)#2 (4) { ["address"]=> NULL ["postalCode"]=> NULL ["phoneNumber"]=> string(0) "" ["city"]=> NULL } } Warning: array_filter() expects parameter 1 to be array, object given in /in/sLDru on line 4 NULL
Output for 5.2.0 - 5.2.17
object(stdClass)#1 (1) { ["address"]=> object(stdClass)#2 (4) { ["address"]=> NULL ["postalCode"]=> NULL ["phoneNumber"]=> string(0) "" ["city"]=> NULL } } Warning: array_filter(): The first argument should be an array in /in/sLDru on line 4 NULL
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/sLDru 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/sLDru 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/sLDru 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/sLDru on line 3