03fun_parameter_callback2.js evaluate

..:: 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

$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.5 1304860 83024 ?       Ssl  Oct24 531:36 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1200  0.9  0.8 11722864 138520 ?     Ssl  Oct24 925:33 node /home/sasa/dex8/dex8-api/starter.js
sasa        1208  0.4  0.4 1305000 73456 ?       Ssl  Oct24 383:45 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.9  0.6 11831948 113068 ?     Ssl  Oct24 898:33 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.6  0.6 11826444 102116 ?     Ssl  Oct24 604:34 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1255  0.8  0.5 1330860 84976 ?       Ssl  Oct24 824:01 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1257  0.4  0.4 1304920 74236 ?       Ssl  Oct24 390:48 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.4  0.4 1297964 67224 ?       Ssl  Oct24 383:22 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.0  2.8 12163040 474052 ?     Ssl  Oct24 3813:57 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1449  0.4  0.4 1233640 65604 ?       Ssl  Oct24 403:16 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1529  0.4  0.3 1100900 64148 ?       Ssl  Oct24 402:49 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1606  0.4  0.3 1100900 64580 ?       Ssl  Oct24 403:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.4  0.3 1101156 65360 ?       Ssl  Oct24 402:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1705  0.4  0.4 1101928 66128 ?       Ssl  Oct24 401:57 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1706  0.4  0.3 1101412 65164 ?       Ssl  Oct24 401:18 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1805  0.4  0.4 1167968 67036 ?       Ssl  Oct24 402:33 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1807  0.4  0.3 1100128 64296 ?       Ssl  Oct24 393:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1885  0.4  0.3 1100136 63844 ?       Ssl  Oct24 395:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1886  2.5  1.0 11875520 180184 ?     Ssl  Oct24 2389:47 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1136462  0.3  0.3 1098588 63776 ?       Ssl  03:02   0:52 node /home/sasa/dex8/dex8-worker/starter.js
www-data 1155271  0.0  0.0   2608   600 ?        S    07:25   0:00 sh -c ps -aux | grep node
www-data 1155273  0.0  0.0   3304   648 ?        S    07:25   0:00 grep node
sasa     2628167  0.9  0.7 1174632 129920 ?      Ssl  Nov04 765:15 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.7  0.5 11813064 96812 ?      Ssl  Nov06 552:39 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11798920 84028 ?      Ssl  Nov06 387:28 node /home/sasa/@mikosoft/dodo-examples/server/index.js

Test JS script file

..:: Source code - 03fun_parameter_callback2.js ::..

..:: NodeJS Console - 03fun_parameter_callback2.js ::..