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        1208  0.3  0.4 1304744 72280 ?       Ssl   2025 1141:56 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11820240 103632 ?     Ssl   2025 1804:12 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304840 71420 ?       Ssl   2025 1157:34 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1297836 67624 ?       Ssl   2025 1140:17 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.3  2.6 12149984 439220 ?     Ssl   2025 14467:56 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  5.5  3.5 12242956 585592 ?     Ssl   2025 18296:18 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.7 22311168 125348 ?     Ssl   2025 896:12 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.4 1101568 66104 ?       Ssl   2025 804:53 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1101316 66432 ?       Ssl   2025 803:18 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1101544 66308 ?       Ssl   2025 809:30 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1101316 65252 ?       Ssl   2025 805:27 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1100672 65700 ?       Ssl   2025 802:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.4 1168232 66652 ?       Ssl   2025 793:21 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100128 64872 ?       Ssl   2025 790:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11845980 123272 ?     Ssl   2025 1682:01 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1102584 66772 ?       Ssl   2025 802:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.8 11831916 134912 ?     Ssl  Apr20 638:35 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.4 1302016 77916 ?       Ssl  May31  75:28 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1904154  0.6  0.7 11832496 127124 ?     Ssl  Apr25 418:41 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.8  0.8 1177820 131332 ?      Ssl   2025 2587:21 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     2942549  0.3  0.6 22300564 99032 ?      Ssl  Jun11   5:30 node /home/sasa/dex8/dex8-worker/starter.js
www-data 3073077  0.0  0.0   2608   600 ?        S    08:23   0:00 sh -c ps -aux | grep node
www-data 3073079  0.0  0.0   3304   712 ?        S    08:23   0:00 grep node
sasa     3168557  0.6  0.6 11814456 102996 ?     Ssl   2025 1921:55 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799176 84836 ?      Ssl   2025 1599:58 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.7  0.5 1333192 87184 ?       Ssl  Feb21 1125:27 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 ::..