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 1305676 85964 ?       Ssl   2025 1116:35 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1304744 72396 ?       Ssl   2025 802:24 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.7  0.7 11839640 120468 ?     Ssl   2025 1775:42 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.6 11819792 103228 ?     Ssl   2025 1269:36 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304408 73488 ?       Ssl   2025 814:25 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1297836 68536 ?       Ssl   2025 800:58 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.5  3.1 12208184 521592 ?     Ssl   2025 10117:42 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  3.3  2.2 12037600 364876 ?     Ssl   2025 7584:27 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.7 22311168 126044 ?     Ssl   2025 516:27 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101824 66356 ?       Ssl   2025 442:57 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1100804 65832 ?       Ssl   2025 441:48 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.3 1101032 65208 ?       Ssl   2025 444:52 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1100548 64364 ?       Ssl   2025 442:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.3 1100672 65180 ?       Ssl   2025 441:39 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.4 1102696 66524 ?       Ssl   2025 435:15 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.4 1102944 67024 ?       Ssl   2025 433:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11709320 123180 ?     Ssl   2025 907:09 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1100536 64820 ?       Ssl   2025 441:12 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2509059  0.5  0.5 11803240 94480 ?      Ssl  Feb14 353:39 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.8  0.8 1177176 132348 ?      Ssl   2025 1795:47 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     2965845  0.3  0.3 1098848 64800 ?       Ssl  03:03   2:13 node /home/sasa/dex8/dex8-worker/starter.js
www-data 3020468  0.0  0.0   2608   532 ?        S    14:35   0:00 sh -c ps -aux | grep node
www-data 3020470  0.0  0.0   3304   712 ?        S    14:35   0:00 grep node
sasa     3168557  0.6  0.5 11820944 95188 ?      Ssl   2025 1286:26 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799176 85000 ?      Ssl   2025 1056:44 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1331108 84628 ?       Ssl  Feb21 327:41 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js