02callback_settimeout2.js evaluate

..:: Source code - 02callback_settimeout2.js ::..

/**
 * callback example
 */

function cb() {
  console.log('\n 1st callback is executed!');

  console.log('BEFORE 2nd CALLBACK');

  setTimeout(function () {
    console.log('\n 2nd callback is executed');
  }, 2000);

  console.log('AFTER 2nd CALLBACK');
}

console.log('BEFORE 1st CALLBACK');

setTimeout(cb, 3000);

console.log('AFTER 1st CALLBACK');



/*
$node 02callback_settimeout2
BEFORE 1st CALLBACK
AFTER 1st CALLBACK

 1st callback is executed!
BEFORE 2nd CALLBACK
AFTER 2nd CALLBACK

 2nd callback is executed
 */

..:: NodeJS Console - 02callback_settimeout2.js ::..

$ node 02callback_settimeout2.js

BEFORE 1st CALLBACK
AFTER 1st CALLBACK

 1st callback is executed!
BEFORE 2nd CALLBACK
AFTER 2nd CALLBACK

 2nd callback is executed

$ps -aux | grep node (list all node processes)
sasa         890  0.5  0.5 11797020 84468 ?      Ssl   2024 1533:38 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         903  0.7  0.5 1331320 84056 ?       Ssl   2024 2174:25 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         929  0.3  0.4 1302328 70608 ?       Ssl   2024 1025:52 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa         943  0.3  0.4 1303368 70968 ?       Ssl   2024 1004:11 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa         980  0.5  0.5 11803104 91904 ?      Ssl   2024 1650:08 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa         981  0.5  0.6 1153712 108860 ?      Ssl   2024 1704:18 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1039  0.8  1.8 12070488 302424 ?     Ssl   2024 2509:40 node /home/sasa/voovuu/voovuu-pub/server/index.js
www-data 1252399  0.0  0.0   2608   600 ?        S    00:15   0:00 sh -c ps -aux | grep node
www-data 1252401  0.0  0.0   3304   736 ?        S    00:15   0:00 grep node
sasa     1788108  0.4  0.5 11804596 90208 ?      Ssl  Mar16 235:43 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1790865  0.7  0.6 11823176 102036 ?     Ssl  Jan30 870:31 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1791369  0.7  0.8 11789608 139468 ?     Ssl  Jan30 871:55 node /home/sasa/dex8/dex8-api/starter.js
sasa     2044488  0.3  0.4 1300372 70360 ?       Ssl   2024 872:41 node /home/sasa/dex8/dex8-panel/server/index.js
sasa     2574087  0.3  0.4 11795224 79656 ?      Ssl   2024 957:20 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3598766  0.3  0.3 1100892 65504 ?       Ssl   2024 590:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598767  0.3  0.4 22280304 80644 ?      Ssl   2024 600:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598774  0.3  0.4 1100896 66228 ?       Ssl   2024 592:25 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598775  0.3  0.4 1101408 66204 ?       Ssl   2024 593:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598802  0.6  1.0 22350028 179244 ?     Ssl   2024 1084:33 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598803  0.3  0.3 1100640 65532 ?       Ssl   2024 590:25 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598851  0.3  0.4 1102180 67364 ?       Ssl   2024 590:49 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598853  0.3  0.4 1101412 66596 ?       Ssl   2024 590:32 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598925  0.3  0.4 1329408 81736 ?       Ssl   2024 614:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3598927  0.3  0.3 1296140 65308 ?       Ssl   2024 591:26 node /home/sasa/dex8/dex8-worker/starter.js

Test JS script file

..:: Source code - 02callback_settimeout2.js ::..

..:: NodeJS Console - 02callback_settimeout2.js ::..