/**
* 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 1305000 73156 ? Ssl 2025 1176:38 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11821140 104284 ? Ssl 2025 1859:01 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1303048 70776 ? Ssl 2025 1192:50 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297836 66480 ? Ssl 2025 1174:49 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.3 2.6 12149728 436396 ? Ssl 2025 14958:00 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 5.7 3.5 12248752 587060 ? Rsl 2025 19747:02 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.7 22311168 125620 ? Ssl 2025 934:50 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101568 65548 ? Ssl 2025 841:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1102340 67304 ? Ssl 2025 840:13 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1102056 66156 ? Ssl 2025 846:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.4 1101316 65592 ? Ssl 2025 842:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1101184 66376 ? Ssl 2025 839:46 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1166440 64724 ? Ssl 2025 830:20 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099872 64492 ? Ssl 2025 827:00 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.6 0.7 11844444 124348 ? Ssl 2025 1743:01 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1101560 65316 ? Ssl 2025 839:27 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.8 0.6 11806812 109760 ? Ssl Apr20 722:45 node /home/sasa/dex8/dex8-www/server/index.js sasa 1631573 0.4 0.4 1302812 79308 ? Ssl May31 123:50 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1904154 0.6 0.8 11864388 146872 ? Ssl Apr25 491:54 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1177308 132156 ? Ssl 2025 2664:14 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.6 11834168 109540 ? Ssl 2025 1988:48 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799488 84608 ? Ssl 2025 1655:44 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.7 0.5 1359304 82676 ? Ssl Feb21 1204:24 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 3809836 0.3 0.5 22307132 95808 ? Ssl Jun19 4:52 node /home/sasa/dex8/dex8-worker/starter.js www-data 3931476 0.0 0.0 2608 528 ? S 04:42 0:00 sh -c ps -aux | grep node www-data 3931478 0.0 0.0 3304 716 ? R 04:42 0:00 grep node