Test JS script file

Selected file: 03fun_parameter_callback.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_callback.js ::..

/**
 * callback as function parameter
 */

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


//define parameters
var x=2;

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


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

..:: NodeJS Console - 03fun_parameter_callback.js ::..

$ node 03fun_parameter_callback.js
2
$ps -aux | grep node (list all node processes)
sasa        1208  0.3  0.4 1310208 75600 ?       Ssl   2025 1582:34 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11821876 100056 ?     Ssl   2025 2499:05 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1307748 73940 ?       Ssl   2025 1601:43 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301520 69564 ?       Ssl   2025 1578:00 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.2  3.3 12286776 555600 ?     Ssl   2025 20272:56 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  7.6  4.0 12324616 663724 ?     Ssl   2025 36214:50 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.7 22311168 123536 ?     Ssl   2025 1383:50 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1101824 64412 ?       Ssl   2025 1271:23 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1100804 64052 ?       Ssl   2025 1269:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.3 1102312 65420 ?       Ssl   2025 1280:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1103108 65136 ?       Ssl   2025 1273:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1102464 66356 ?       Ssl   2025 1269:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1166184 63656 ?       Ssl   2025 1260:37 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.4 1102176 65672 ?       Ssl   2025 1254:31 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.9  0.7 11848260 126520 ?     Ssl   2025 3480:00 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1101560 63700 ?       Ssl   2025 1269:41 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.7 11829340 117532 ?     Ssl  Apr20 1909:03 node /home/sasa/dex8/dex8-www/server/index.js
www-data 1522749  0.0  0.0   2608   588 ?        S    13:15   0:00 sh -c ps -aux | grep node
www-data 1522751  0.0  0.0   3304   656 ?        S    13:15   0:00 grep node
sasa     1631573  0.5  0.4 1304288 81588 ?       Ssl  May31 807:10 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1824679  0.4  0.5 11798848 84476 ?      Ssl  Aug15 230:48 node /home/sasa/kriptus/kriptus-panel/server/index.js
sasa     2448036  1.3  1.1 11909608 182092 ?     Ssl  Aug21 575:14 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.7  0.7 1174748 127588 ?      Ssl   2025 3625:41 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     2663246  2.3  0.7 11846596 128744 ?     Ssl  Aug23 927:21 node /home/sasa/kriptus/kriptus-api/starter.js
sasa     3168557  0.6  0.6 11828572 103460 ?     Ssl   2025 2803:58 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 83012 ?      Ssl   2025 2309:05 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1332864 86032 ?       Ssl  Feb21 2097:28 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa     3358795  0.6  0.5 1266904 89516 ?       Ssl  Aug29 193:09 node /home/sasa/miko/miko-hr/api/starter.js
sasa     3809381  0.3  0.5 11805220 94424 ?      Ssl  Sep02  85:53 node /home/sasa/dex8/dex8-worker/starter.js