..:: 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         914  0.5  0.5 1306672 83896 ?       Ssl  Aug04 314:11 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.7  0.8 11786840 133024 ?     Ssl  Aug04 465:01 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.4  0.4 1307036 76552 ?       Ssl  Aug04 264:49 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1303752 71268 ?       Ssl  Aug04 227:19 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.7  0.6 11824328 111936 ?     Rsl  Aug04 465:04 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.5  0.5 11808976 98164 ?      Ssl  Aug04 349:44 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.7  0.5 1330216 83256 ?       Ssl  Aug04 476:58 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1303104 71684 ?       Ssl  Aug04 229:37 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.4 1297920 66260 ?       Ssl  Aug04 226:23 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.6  0.6 11818344 102736 ?     Ssl  Aug04 384:57 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.6  0.6 1149316 104336 ?      Ssl  Aug04 376:06 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.7  0.9 11851588 153676 ?     Ssl  Aug04 437:50 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.4  0.4 11794644 78440 ?      Ssl  Aug04 250:32 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.3 1099884 63576 ?       Ssl  Aug04 234:01 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.4 22280316 79904 ?      Ssl  Aug04 237:23 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.3 1099616 63752 ?       Ssl  Aug04 233:19 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.3 1099360 63140 ?       Ssl  Aug04 233:13 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.7  0.8 22320612 141120 ?     Ssl  Aug04 479:58 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.3 1099884 63504 ?       Ssl  Aug04 234:17 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.3 1100128 63380 ?       Rsl  Aug04 234:14 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.3 1100384 65496 ?       Ssl  Aug04 233:00 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.3 1099872 63364 ?       Ssl  Aug04 233:34 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.3 1099872 63332 ?       Ssl  Aug04 232:25 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  1.1  0.9 11848768 149552 ?     Ssl  Aug04 691:53 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data  629423  0.0  0.0   2608   592 ?        S    20:39   0:00 sh -c ps -aux | grep node
www-data  629425  0.0  0.0   3304   648 ?        S    20:39   0:00 grep node
sasa     1371685  0.4  0.5 11803816 89964 ?      Ssl  Aug16 187:36 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.4  0.3 1300136 65204 ?       Ssl  Aug17 185:15 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js