Test JS script file

Selected file: 03fun_parameter_callback2.js
Compare console.log() outputs in browser and NodeJS.
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  1. 01fun_definition.js
  2. 02fun_parameter_var.js
  3. 03fun_parameter_callback.js
  4. 03fun_parameter_callback2.js
  5. 03fun_parameter_callback3.js
  6. 05fun_var_in_global_scope.js
  7. 06fun_global_var_in_function.js
  8. 07fun_global_var_in_callback.js

..:: Source code - 03fun_parameter_callback2.js ::..

/**
 * callback as function parameter
 */

//define function with callback
function fja(p1, cb) {
	
	res = p1 +10;
	cb(p1);
}


//define parameters
var x=2;

//callback as a function
function cb1(a) {
	console.log(a);
}


//call function
var res = fja(x, cb1); //2
 

..:: NodeJS Console - 03fun_parameter_callback2.js ::..

$ node 03fun_parameter_callback2.js
2
$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.5 1305548 82928 ?       Ssl   2025 1029:52 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1307048 73464 ?       Ssl   2025 738:46 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.8  0.6 11824248 112416 ?     Ssl   2025 1638:08 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.6 11815096 104088 ?     Ssl   2025 1168:43 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1303896 73508 ?       Ssl   2025 750:03 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301616 71532 ?       Ssl   2025 737:29 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.5  2.7 12177476 452732 ?     Ssl   2025 9170:36 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  3.2  1.9 12000908 320152 ?     Ssl   2025 6547:13 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.4  0.7 22311424 126120 ?     Ssl   2025 444:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1101056 65176 ?       Ssl   2025 374:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1101060 65288 ?       Ssl   2025 373:50 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1101032 65872 ?       Ssl   2025 376:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1100548 65456 ?       Ssl   2025 374:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1100928 65716 ?       Ssl   2025 373:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1100136 64476 ?       Ssl   2025 368:20 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1099616 62896 ?       Ssl   2025 366:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11708808 121852 ?     Ssl   2025 795:11 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1100792 65068 ?       Ssl   2025 373:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1406313  0.3  0.3 1098588 63440 ?       Ssl  03:03   0:50 node /home/sasa/dex8/dex8-worker/starter.js
www-data 1425463  0.0  0.0   2608   592 ?        S    07:19   0:00 sh -c ps -aux | grep node
www-data 1425465  0.0  0.0   3304   720 ?        S    07:19   0:00 grep node
sasa     2509059  0.6  0.5 11802392 92132 ?      Ssl  Feb14 238:54 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.8  0.8 1177176 133324 ?      Ssl   2025 1642:04 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.6 11825260 99244 ?      Ssl   2025 1171:28 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799176 85340 ?      Ssl   2025 954:38 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1330104 82680 ?       Ssl  Feb21 187:44 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js