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<?php $checkme = ''; json_decode($checkme); if (json_last_error() === JSON_ERROR_NONE){ echo "No error."; }else{ echo "error detected of : " . json_last_error() . " " . json_last_error_msg(); }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
error detected of : 4 Syntax error
preferences:
150.91 ms | 407 KiB | 5 Q