/**
* Check if the result is NaN
*/
var y, tf;
y = parseInt('some text', 10);
tf = isNaN(y) ? 'Result is not number (NaN)' : 'Result is not NaN, probably is number.';
console.log(tf);
Result is not number (NaN)
$ps -aux | grep node (list all node processes) sasa 1208 0.3 0.4 1309664 74080 ? Ssl 2025 1383:46 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11824260 101052 ? Ssl 2025 2185:16 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1306468 72608 ? Ssl 2025 1400:56 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1301520 70024 ? Ssl 2025 1380:24 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.2 4.0 12400868 660488 ? Ssl 2025 17360:29 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 6.8 3.6 12264132 597644 ? Rsl 2025 27970:34 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 535839 0.3 0.5 22292020 96504 ? Ssl Aug04 8:41 node /home/sasa/dex8/dex8-worker/starter.js www-data 762083 0.0 0.0 2608 600 ? S 03:16 0:00 sh -c ps -aux | grep node www-data 762085 0.0 0.0 3304 708 ? S 03:16 0:00 grep node sasa 1214480 0.3 0.7 22311168 124816 ? Ssl 2025 1164:00 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1101568 65464 ? Ssl 2025 1060:57 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1100804 65700 ? Ssl 2025 1059:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1102312 66120 ? Ssl 2025 1067:57 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.4 1102596 66756 ? Ssl 2025 1062:20 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1102208 67040 ? Ssl 2025 1058:49 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.4 1167976 65952 ? Ssl 2025 1050:03 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099872 63920 ? Ssl 2025 1045:13 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.8 0.7 11845564 123492 ? Ssl 2025 2703:16 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1101816 64968 ? Ssl 2025 1058:50 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.8 0.6 11806556 107892 ? Ssl Apr20 1331:39 node /home/sasa/dex8/dex8-www/server/index.js sasa 1631573 0.4 0.6 1323156 101872 ? Ssl May31 476:54 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1904154 0.6 1.0 11887212 179896 ? Ssl Apr25 1000:46 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.7 0.7 1175772 130064 ? Ssl 2025 3139:13 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11829688 105412 ? Ssl 2025 2427:52 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799488 84068 ? Ssl 2025 1988:29 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1333704 86860 ? Ssl Feb21 1661:56 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js