..:: Source code - 055global_object_node.js ::..

/**
 * Global Object
 */

//server-side (NodeJS)
y = 8; //var y=8 will not work
console.log(global.y); // 8


function fja() {
  x = 5; //global variable
  global.z = 21; //global variable
}
fja();

console.log(x);
console.log(z);

..:: NodeJS Console - 055global_object_node.js ::..

8
5
21

$ps -aux | grep node (list all node processes)
sasa         831  0.5  0.4 1303832 77460 ?       Ssl  Jun15  45:00 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         843  0.4  0.6 11697056 101776 ?     Ssl  Jun15  41:34 node /home/sasa/dex8/dex8-api/starter.js
sasa         858  0.4  0.4 1301360 68100 ?       Ssl  Jun15  33:58 node /home/sasa/regoch/regoch-www/server
sasa         867  0.3  0.3 1297036 64088 ?       Ssl  Jun15  32:19 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         886  0.8  0.6 11848488 108100 ?     Ssl  Jun15  73:07 node /home/sasa/dex8/dex8-www/server/index.js
sasa         888  0.5  0.4 11791912 77592 ?      Ssl  Jun15  42:10 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         904  0.7  0.4 1329508 81636 ?       Ssl  Jun15  60:09 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         910  0.3  0.4 1299728 68536 ?       Ssl  Jun15  32:32 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa         969  0.3  0.3 1297500 63844 ?       Ssl  Jun15  32:23 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa         970  0.6  0.5 11815676 97660 ?      Ssl  Jun15  55:07 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1010  0.6  0.5 1142548 97464 ?       Ssl  Jun15  52:20 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1016  0.8  1.0 11885576 174552 ?     Ssl  Jun15  70:54 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1086  0.4  0.4 11728864 77028 ?      Ssl  Jun15  34:58 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1089  0.3  0.3 1099612 65356 ?       Ssl  Jun15  33:15 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1159  0.4  0.3 1099360 64644 ?       Ssl  Jun15  33:16 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1160  0.3  0.3 1099612 63692 ?       Ssl  Jun15  33:12 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1241  0.4  0.3 1100696 63100 ?       Ssl  Jun15  33:19 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1242  0.4  0.4 22281172 79200 ?      Ssl  Jun15  34:58 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1323  0.4  0.3 1099100 63372 ?       Ssl  Jun15  33:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1324  0.3  0.3 1099616 64252 ?       Ssl  Jun15  33:11 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1398  0.4  0.3 1099104 63612 ?       Ssl  Jun15  33:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1400  0.4  0.3 1099612 63704 ?       Ssl  Jun15  33:18 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1465  0.3  0.3 1099104 64032 ?       Ssl  Jun15  33:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa      178968  0.8  0.5 11808456 95916 ?      Ssl  Jun17  39:51 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa      337381  1.3  0.5 1316872 89836 ?       Ssl  Jun19  22:16 node /home/sasa/crypto/dex-arbitrage-bot/scripts/observer/index2
www-data  423287  0.0  0.0   2608   604 ?        S    22:05   0:00 sh -c ps -aux | grep node
www-data  423289  0.0  0.0   3304   724 ?        S    22:05   0:00 grep node