..:: 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 1303180 76948 ?       Ssl  Jun15 179:50 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         843  0.5  0.6 11699664 105284 ?     Ssl  Jun15 185:38 node /home/sasa/dex8/dex8-api/starter.js
sasa         858  0.3  0.4 1305536 73564 ?       Ssl  Jun15 138:39 node /home/sasa/regoch/regoch-www/server
sasa         867  0.3  0.4 1300556 67508 ?       Ssl  Jun15 129:06 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         886  0.7  0.5 11818064 95136 ?      Ssl  Jun15 275:32 node /home/sasa/dex8/dex8-www/server/index.js
sasa         888  0.5  0.4 11793744 79908 ?      Ssl  Jun15 191:17 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         904  0.7  0.4 1329652 81824 ?       Ssl  Jun15 255:47 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         910  0.3  0.4 1300240 69284 ?       Ssl  Jun15 130:02 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa         969  0.3  0.3 1298120 65112 ?       Ssl  Jun15 128:38 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa         970  0.6  0.5 11799772 89328 ?      Ssl  Jun15 234:16 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1010  0.6  0.6 1148612 104792 ?      Ssl  Jun15 217:51 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1016  0.8  1.1 11891076 189888 ?     Ssl  Jun15 280:10 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1086  0.4  0.4 11794656 78388 ?      Ssl  Jun15 140:11 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1089  0.3  0.4 1102172 66868 ?       Ssl  Jun15 131:42 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1159  0.3  0.4 22276156 76060 ?      Ssl  Jun15 135:03 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1160  0.3  0.4 1102172 66660 ?       Ssl  Jun15 131:52 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1241  0.3  0.4 1104024 66136 ?       Ssl  Jun15 132:19 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1242  0.4  0.5 22284520 84384 ?      Ssl  Jun15 139:56 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1323  0.3  0.4 1101916 66104 ?       Ssl  Jun15 131:57 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1324  0.3  0.4 1102688 67296 ?       Ssl  Jun15 131:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1398  0.3  0.4 1102176 66912 ?       Ssl  Jun15 131:58 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1400  0.3  0.4 1102172 66316 ?       Ssl  Jun15 132:20 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1465  0.3  0.4 1102688 67556 ?       Ssl  Jun15 131:50 node /home/sasa/dex8/dex8-worker/starter.js
sasa      178968  0.8  0.6 11811392 100000 ?     Ssl  Jun17 263:23 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa      337381  1.2  1.4 1470916 244140 ?      Ssl  Jun19 355:36 node /home/sasa/crypto/dex-arbitrage-bot/scripts/observer/index2
www-data 1773917  0.0  0.0   2608   604 ?        S    09:22   0:00 sh -c ps -aux | grep node
www-data 1773919  0.0  0.0   3304   664 ?        S    09:22   0:00 grep node