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 1304452 84116 ?       Ssl   2025 727:12 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1305256 73728 ?       Ssl   2025 527:49 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.8  0.7 11855668 118648 ?     Ssl   2025 1195:06 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.6  0.6 11821928 105816 ?     Ssl   2025 833:49 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1255  0.8  0.5 1331116 84288 ?       Ssl   2025 1147:24 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1257  0.3  0.4 1303896 72976 ?       Ssl   2025 536:47 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1297836 67732 ?       Ssl   2025 527:06 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.4  2.8 12175996 470092 ?     Ssl   2025 6060:49 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  2.9  1.4 11931532 239868 ?     Ssl   2025 3962:56 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa      177483  0.3  0.3 1098592 63280 ?       Ssl  03:03   0:52 node /home/sasa/dex8/dex8-worker/starter.js
www-data  196843  0.0  0.0   2608   528 ?        S    07:22   0:00 sh -c ps -aux | grep node
www-data  196845  0.0  0.0   3304   708 ?        S    07:22   0:00 grep node
sasa     1214480  0.3  0.3 1099656 63308 ?       Ssl   2025 149:23 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1099776 63908 ?       Ssl   2025 149:46 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1100292 65152 ?       Ssl   2025 149:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.3 1100264 63808 ?       Ssl   2025 150:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1099780 63260 ?       Ssl   2025 149:30 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.3 1100160 64472 ?       Ssl   2025 149:16 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1100136 63612 ?       Ssl   2025 146:53 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1099616 63172 ?       Ssl   2025 146:28 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.5  0.7 11704352 117368 ?     Ssl   2025 247:24 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1102840 67100 ?       Ssl   2025 148:31 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2628167  0.9  0.7 1174840 129536 ?      Ssl   2025 1126:47 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.5 11800976 89600 ?      Ssl   2025 800:28 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11798920 84412 ?      Ssl   2025 615:00 node /home/sasa/@mikosoft/dodo-examples/server/index.js