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 1308640 74232 ?       Ssl   2025 1363:12 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1236  0.5  0.6 11821752 99832 ?      Ssl   2025 2152:18 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304328 71544 ?       Ssl   2025 1379:53 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301520 69376 ?       Ssl   2025 1359:55 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.2  4.3 12452240 717016 ?     Ssl   2025 16990:28 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  6.7  3.6 12264644 599876 ?     Ssl   2025 27173:43 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa       64840  0.3  0.5 22296776 94744 ?      Ssl  Jul31   5:04 node /home/sasa/dex8/dex8-worker/starter.js
www-data  187103  0.0  0.0   2608   532 ?        S    06:30   0:00 sh -c ps -aux | grep node
www-data  187105  0.0  0.0   3304   724 ?        S    06:30   0:00 grep node
sasa     1214480  0.3  0.7 22311168 125912 ?     Ssl   2025 1141:09 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1101056 65352 ?       Ssl   2025 1039:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.4 1101316 66212 ?       Ssl   2025 1037:39 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1102312 66760 ?       Ssl   2025 1045:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1101316 64868 ?       Ssl   2025 1040:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1100672 65664 ?       Ssl   2025 1036:59 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1166184 64444 ?       Ssl   2025 1028:09 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1100128 64896 ?       Ssl   2025 1023:30 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11845220 126124 ?     Ssl   2025 2204:06 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1101560 66264 ?       Ssl   2025 1036:57 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1399960  0.8  0.6 11816796 114156 ?     Ssl  Apr20 1249:08 node /home/sasa/dex8/dex8-www/server/index.js
sasa     1631573  0.4  0.5 1304860 83728 ?       Ssl  May31 395:16 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa     1904154  0.6  0.9 11866020 153784 ?     Ssl  Apr25 946:17 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.7  0.8 1179100 132200 ?      Ssl   2025 3084:36 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.6 11834616 111672 ?     Ssl   2025 2388:28 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799488 83632 ?      Ssl   2025 1955:13 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1333192 86884 ?       Ssl  Feb21 1616:55 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 ::..