/** * 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 831 0.5 0.4 1303612 79700 ? Ssl Jun15 143:28 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 843 0.5 0.6 11699904 106004 ? Ssl Jun15 140:50 node /home/sasa/dex8/dex8-api/starter.js sasa 858 0.3 0.4 1304640 72612 ? Ssl Jun15 109:04 node /home/sasa/regoch/regoch-www/server sasa 867 0.3 0.4 1300300 68644 ? Ssl Jun15 102:28 node /home/sasa/dex8/dex8-panel/server/index.js sasa 886 0.7 0.6 11822412 109748 ? Ssl Jun15 215:04 node /home/sasa/dex8/dex8-www/server/index.js sasa 888 0.5 0.4 11792628 78472 ? Ssl Jun15 151:16 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 904 0.7 0.4 1329652 81080 ? Ssl Jun15 200:30 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 910 0.3 0.4 1300384 70172 ? Ssl Jun15 103:15 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 969 0.3 0.3 1297740 64204 ? Ssl Jun15 102:05 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 970 0.6 0.5 11799740 89172 ? Ssl Jun15 186:45 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 1010 0.6 0.6 1147316 103320 ? Ssl Jun15 172:42 node /home/sasa/voovuu/voovuu-api/starter.js sasa 1016 0.8 1.1 11879276 187360 ? Ssl Jun15 225:51 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1086 0.4 0.4 11794656 78312 ? Ssl Jun15 110:46 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 1089 0.3 0.4 1100380 65984 ? Ssl Jun15 104:38 node /home/sasa/dex8/dex8-worker/starter.js sasa 1159 0.3 0.4 22276156 76184 ? Ssl Jun15 106:47 node /home/sasa/dex8/dex8-worker/starter.js sasa 1160 0.3 0.3 1100380 64392 ? Ssl Jun15 104:44 node /home/sasa/dex8/dex8-worker/starter.js sasa 1241 0.3 0.3 1102232 64100 ? Ssl Jun15 105:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1242 0.4 0.5 22284008 83956 ? Ssl Jun15 111:12 node /home/sasa/dex8/dex8-worker/starter.js sasa 1323 0.3 0.3 1100124 64980 ? Ssl Jun15 104:51 node /home/sasa/dex8/dex8-worker/starter.js sasa 1324 0.3 0.3 1100640 65048 ? Ssl Jun15 104:46 node /home/sasa/dex8/dex8-worker/starter.js sasa 1398 0.3 0.3 1100384 65064 ? Ssl Jun15 104:47 node /home/sasa/dex8/dex8-worker/starter.js sasa 1400 0.3 0.3 1100380 65236 ? Ssl Jun15 105:07 node /home/sasa/dex8/dex8-worker/starter.js sasa 1465 0.3 0.3 1100640 65252 ? Ssl Jun15 104:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 178968 0.8 0.6 11810796 99156 ? Ssl Jun17 199:23 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 337381 1.2 1.4 1469736 241300 ? Ssl Jun19 263:08 node /home/sasa/crypto/dex-arbitrage-bot/scripts/observer/index2 www-data 1389774 0.0 0.0 2608 540 ? S 02:02 0:00 sh -c ps -aux | grep node www-data 1389776 0.0 0.0 3304 732 ? S 02:02 0:00 grep node