03fun_parameter_callback3.js evaluate

..:: Source code - 03fun_parameter_callback3.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 an object
var obj = {
	cb1: function(a) {
		console.log('cb1: '+a);
	},
	cb2: function(a) {
		console.log('cb2: '+a);
	}

}




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

..:: NodeJS Console - 03fun_parameter_callback3.js ::..

$ node 03fun_parameter_callback3.js

cb1: 2

$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.4 1304580 81728 ?       Ssl   2025 998:21 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1305000 73996 ?       Ssl   2025 715:38 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.8  0.6 11824328 113872 ?     Ssl   2025 1586:47 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.6 11818492 108772 ?     Ssl   2025 1132:10 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304152 72804 ?       Ssl   2025 726:40 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1307728 70608 ?       Ssl   2025 714:28 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.5  2.8 12157664 461188 ?     Ssl   2025 8935:32 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  3.1  1.8 11991508 309040 ?     Ssl   2025 6225:29 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa      853162  0.3  0.3 1098080 62300 ?       Ssl  03:03   0:43 node /home/sasa/dex8/dex8-worker/starter.js
www-data  869312  0.0  0.0   2608   528 ?        S    06:37   0:00 sh -c ps -aux | grep node
www-data  869314  0.0  0.0   3304   716 ?        S    06:37   0:00 grep node
sasa     1214480  0.4  0.7 22311424 126600 ?     Ssl   2025 419:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101056 65528 ?       Ssl   2025 350:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1100804 65288 ?       Ssl   2025 349:15 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.3 1100776 64820 ?       Ssl   2025 351:42 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.4 1100804 65616 ?       Ssl   2025 350:03 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.3 1100672 65276 ?       Ssl   2025 349:11 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1100136 63920 ?       Ssl   2025 344:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1099360 63016 ?       Ssl   2025 342:49 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11708808 122784 ?     Ssl   2025 754:33 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1100792 65004 ?       Ssl   2025 348:44 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2509059  0.6  0.5 11802416 93428 ?      Ssl  Feb14 198:55 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.8  0.8 1177432 133544 ?      Ssl   2025 1591:18 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.5 11801552 90808 ?      Ssl   2025 1130:48 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799176 84624 ?      Ssl   2025 917:37 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1329952 83388 ?       Ssl  Feb21 139:56 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js

Test JS script file

..:: Source code - 03fun_parameter_callback3.js ::..

..:: NodeJS Console - 03fun_parameter_callback3.js ::..