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        1208  0.3  0.4 1309408 75872 ?       Ssl   2025 1366:39 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11823032 101176 ?     Ssl   2025 2157:42 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304072 70580 ?       Ssl   2025 1383:19 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301520 68836 ?       Ssl   2025 1363:20 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.2  3.4 12327136 564008 ?     Ssl   2025 17097:03 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  6.7  3.6 12264224 599176 ?     Ssl   2025 27308:53 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa       64840  0.3  0.5 22293448 97276 ?      Ssl  Jul31   8:51 node /home/sasa/dex8/dex8-worker/starter.js
www-data  279648  0.0  0.0   2608   532 ?        S    01:55   0:00 sh -c ps -aux | grep node
www-data  279650  0.0  0.0   3304   716 ?        S    01:55   0:00 grep node
sasa     1214480  0.3  0.7 22311168 124816 ?     Ssl   2025 1144:57 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101568 65668 ?       Ssl   2025 1042:43 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1100804 65776 ?       Ssl   2025 1041:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1102568 66616 ?       Ssl   2025 1049:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.4 1102596 66496 ?       Ssl   2025 1044:03 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1102208 66904 ?       Ssl   2025 1040:37 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1166440 64912 ?       Ssl   2025 1031:47 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.4 1102432 66316 ?       Ssl   2025 1027:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.8  0.9 11880036 160700 ?     Rsl   2025 2607:52 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1101816 66440 ?       Ssl   2025 1040:35 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.7 11824948 121012 ?     Ssl  Apr20 1270:25 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.6 1324464 103400 ?      Ssl  May31 445:21 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1904154  0.6  0.9 11861668 151340 ?     Ssl  Apr25 954:37 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.7  0.8 1175772 131492 ?      Ssl   2025 3096:22 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.6 11811064 102224 ?     Ssl   2025 2394:46 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 84372 ?      Ssl   2025 1960:45 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1333192 87144 ?       Ssl  Feb21 1624:25 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js

Test JS script file

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

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