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  0.4  0.5 1305996 85080 ?       Ssl   2025 1283:27 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1305000 73584 ?       Ssl   2025 924:07 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11816656 106472 ?     Ssl   2025 1461:39 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304664 73336 ?       Ssl   2025 937:44 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1297996 68264 ?       Ssl   2025 922:41 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.5  2.7 12154592 456616 ?     Ssl   2025 11982:53 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  3.9  2.7 12118104 450356 ?     Ssl   2025 10480:58 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa      356539  0.5  0.5 11807844 97656 ?      Ssl  Apr11 108:14 node /home/sasa/miko/miko-hr/server/index.js
sasa     1214480  0.3  0.7 22311168 125708 ?     Ssl   2025 653:03 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101312 65680 ?       Ssl   2025 573:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1101060 66204 ?       Ssl   2025 571:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1101032 65936 ?       Ssl   2025 575:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.4 1101828 65580 ?       Ssl   2025 573:03 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1101696 66008 ?       Ssl   2025 571:33 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.4 1102952 66976 ?       Ssl   2025 563:09 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1101920 65368 ?       Ssl   2025 561:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.6  0.7 11709624 125080 ?     Ssl   2025 1122:08 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1102584 66788 ?       Ssl   2025 571:05 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.7  0.5 11814256 96204 ?      Ssl  Apr20  41:33 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1765858  0.3  0.3 1098848 63240 ?       Ssl  04:03   2:28 node /home/sasa/dex8/dex8-worker/starter.js
www-data 1824850  0.0  0.0   2608   592 ?        S    16:53   0:00 sh -c ps -aux | grep node
www-data 1824852  0.0  0.0   3304   656 ?        S    16:53   0:00 grep node
sasa     2628167  0.8  0.8 1175896 131168 ?      Ssl   2025 2098:02 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.5 11804936 91552 ?      Ssl   2025 1514:35 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799176 85480 ?      Ssl   2025 1251:43 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1332748 87008 ?       Ssl  Feb21 621:08 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 ::..