/**
* 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 1309440 74956 ? Ssl 2025 1592:56 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11821364 98832 ? Ssl 2025 2515:31 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1306980 72340 ? Ssl 2025 1612:13 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1301856 70156 ? Ssl 2025 1588:22 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.2 3.3 12263124 555856 ? Ssl 2025 20351:41 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 7.6 4.2 12349480 689880 ? Ssl 2025 36707:49 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.7 22311168 124120 ? Ssl 2025 1395:20 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1101568 64176 ? Ssl 2025 1282:23 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.3 1100548 64908 ? Ssl 2025 1280:40 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1102568 66152 ? Ssl 2025 1291:12 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1102340 65240 ? Ssl 2025 1284:42 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.3 1102208 65480 ? Ssl 2025 1280:07 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1166440 63700 ? Ssl 2025 1271:38 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1100384 63572 ? Ssl 2025 1265:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.9 0.7 11847236 124512 ? Ssl 2025 3498:56 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1102584 65788 ? Ssl 2025 1280:42 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.8 0.7 11831900 120176 ? Ssl Apr20 1932:53 node /home/sasa/dex8/dex8-www/server/index.js sasa 1631573 0.5 0.5 1304388 82032 ? Ssl May31 822:16 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr www-data 1771957 0.0 0.0 2608 528 ? S 20:08 0:00 sh -c ps -aux | grep node www-data 1771959 0.0 0.0 3304 656 ? S 20:08 0:00 grep node sasa 1824679 0.4 0.5 11798848 84876 ? Ssl Aug15 246:26 node /home/sasa/kriptus/kriptus-panel/server/index.js sasa 2448036 1.3 0.9 11857272 160200 ? Ssl Aug21 602:35 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.7 0.7 1176284 129344 ? Ssl 2025 3647:03 node /home/sasa/voovuu/voovuu-api/starter.js sasa 2663246 2.3 0.7 11845760 128392 ? Ssl Aug23 994:05 node /home/sasa/kriptus/kriptus-api/starter.js sasa 3168557 0.6 0.6 11833796 111168 ? Ssl 2025 2822:55 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799488 83204 ? Ssl 2025 2325:56 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1332864 86072 ? Ssl Feb21 2120:10 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 3358795 0.6 0.5 1266392 87112 ? Ssl Aug29 214:57 node /home/sasa/miko/miko-hr/api/starter.js sasa 3809381 0.3 0.5 11805476 94620 ? Ssl Sep02 97:36 node /home/sasa/dex8/dex8-worker/starter.js