3v4l.org

run code in 500+ PHP versions simultaneously
<?php function getResults(array $num = []): string { return implode(", ", array_map(fn ($obj) => json_decode($obj)->number , $num)); } $json = ['{"number":"115"}','{"number":"135"}']; echo getResults($json);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.32, 8.3.0 - 8.3.32, 8.4.1 - 8.4.23, 8.5.0 - 8.5.9
115, 135
Output for 7.3.1
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW), expecting ')' in /in/HUmuM on line 5
Process exited with code 255.
preferences:
108.63 ms | 1285 KiB | 4 Q