..:: Source code - 02callback_settimeout.js ::..

/**
 * callback example which shows that all 3 functions runs in paralel
 */

console.log('BEFORE CALLBACK');

setTimeout(function () {
  console.log('inside callback');
}, 3000);

console.log('AFTER CALLBACK');


/* $node 02callback_settimeout
BEFORE CALLBACK
AFTER CALLBACK
inside callback
 */

..:: NodeJS Console - 02callback_settimeout.js ::..

BEFORE CALLBACK
AFTER CALLBACK
inside callback

$ps -aux | grep node (list all node processes)
sasa         914  0.5  0.5 1306528 85280 ?       Ssl  Aug04 294:38 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.7  0.8 11786840 132920 ?     Ssl  Aug04 437:44 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.4  0.4 1306588 75984 ?       Ssl  Aug04 246:46 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1303752 71492 ?       Ssl  Aug04 213:00 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.7  0.6 11821496 107104 ?     Ssl  Aug04 435:14 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.5  0.5 11807952 95828 ?      Ssl  Aug04 326:50 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.7  0.5 1330216 83452 ?       Ssl  Aug04 443:29 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1303608 71912 ?       Ssl  Aug04 215:17 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.3 1297448 65328 ?       Ssl  Aug04 212:10 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.6  0.5 11801500 92584 ?      Rsl  Aug04 360:44 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.5  0.6 1150720 103308 ?      Ssl  Aug04 351:44 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.6  0.9 11850916 151776 ?     Ssl  Aug04 409:40 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.3  0.4 11794644 78388 ?      Ssl  Aug04 234:40 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.3 1099884 63552 ?       Ssl  Aug04 219:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.4 22279548 79696 ?      Ssl  Aug04 222:18 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.3 1099872 63824 ?       Ssl  Aug04 218:43 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.3 1099360 63072 ?       Ssl  Aug04 218:34 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.7  0.8 22327868 145660 ?     Ssl  Aug04 456:21 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.3 1099884 63640 ?       Ssl  Aug04 219:40 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.3 1100384 63904 ?       Ssl  Aug04 219:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.3 1100640 65160 ?       Ssl  Aug04 218:21 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.3 1099872 63244 ?       Ssl  Aug04 218:49 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.3 1099872 63556 ?       Ssl  Aug04 217:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  1.0  0.9 11849024 150516 ?     Rsl  Aug04 618:34 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data  475172  0.0  0.0   2608   524 ?        S    12:50   0:00 sh -c ps -aux | grep node
www-data  475174  0.0  0.0   3304   720 ?        S    12:50   0:00 grep node
sasa     1371685  0.4  0.5 11797416 83168 ?      Ssl  Aug16 172:01 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.4  0.3 1300136 64744 ?       Ssl  Aug17 169:30 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js