Test JS script file

Selected file: 03fun_parameter_callback2.js
Compare console.log() outputs in browser and NodeJS.
Notice: Open browser's console in FireBUG!

  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        1208  0.3  0.4 1318272 76040 ?       Ssl   2025 1339:46 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11821648 101136 ?     Ssl   2025 2114:58 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304584 71608 ?       Ssl   2025 1356:17 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301520 69964 ?       Ssl   2025 1336:32 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.1  3.2 12284696 537980 ?     Ssl   2025 16561:25 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  6.6  3.6 12259176 594964 ?     Ssl   2025 26246:51 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.7 22311168 125808 ?     Ssl   2025 1115:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101312 65848 ?       Ssl   2025 1014:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1101060 66460 ?       Ssl   2025 1012:47 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1101288 65968 ?       Ssl   2025 1020:48 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1101572 65480 ?       Ssl   2025 1015:28 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1100672 65564 ?       Ssl   2025 1012:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1166184 64912 ?       Ssl   2025 1003:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100128 64292 ?       Ssl   2025 998:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11845476 126288 ?     Ssl   2025 2162:49 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1101560 65808 ?       Ssl   2025 1012:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.6 11817052 114624 ?     Ssl  Apr20 1172:54 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.4 1303496 80560 ?       Ssl  May31 362:35 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1904154  0.6  1.0 11876468 177948 ?     Ssl  Apr25 899:33 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.7  0.8 1177308 132332 ?      Ssl   2025 3022:23 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.6 11837000 114224 ?     Ssl   2025 2344:06 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 84048 ?      Ssl   2025 1917:28 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.7  0.5 1333192 87772 ?       Ssl  Feb21 1565:31 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa     3619352  0.3  0.6 32782028 103644 ?     Ssl  Jul25   6:58 node /home/sasa/dex8/dex8-worker/starter.js
www-data 3782172  0.0  0.0   2608   528 ?        S    17:52   0:00 sh -c ps -aux | grep node
www-data 3782174  0.0  0.0   3304   656 ?        S    17:52   0:00 grep node