..:: Source code - 22var_undefined.js ::..

/**
 * undefined value
 */

var name; //not yet defined variable

var type=typeof name;

//browser - string:
//nodeJS - undefined: undefined
console.log(type +': '+ name);

..:: NodeJS Console - 22var_undefined.js ::..

undefined: undefined

$ps -aux | grep node (list all node processes)
sasa         914  0.5  0.5 1306340 84548 ?       Ssl  Aug04 335:49 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.7  0.8 11786328 132052 ?     Ssl  Aug04 496:31 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.4  0.4 1307036 76272 ?       Ssl  Aug04 284:55 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1303752 71316 ?       Ssl  Aug04 242:58 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.7  0.6 11822168 111148 ?     Ssl  Aug04 495:41 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.5  0.6 11808976 99204 ?      Ssl  Aug04 374:25 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.8  0.5 1330216 83788 ?       Ssl  Aug04 513:44 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1303104 71108 ?       Ssl  Aug04 245:37 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.3 1297920 65444 ?       Ssl  Aug04 242:01 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.6  0.6 11834128 111796 ?     Ssl  Aug04 412:33 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.6  0.6 1148752 104084 ?      Ssl  Aug04 402:36 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.7  0.9 11866436 160876 ?     Ssl  Aug04 467:49 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.4  0.4 11794644 77948 ?      Ssl  Aug04 268:04 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.3 1099884 63220 ?       Ssl  Aug04 250:18 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.4 22277756 77908 ?      Ssl  Aug04 254:12 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.3 1099616 63976 ?       Ssl  Aug04 249:30 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.3 1099872 63888 ?       Ssl  Aug04 249:20 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.8  0.9 22329444 149356 ?     Ssl  Aug04 510:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.3 1100140 63724 ?       Ssl  Aug04 250:28 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.4 1102944 66928 ?       Ssl  Aug04 250:22 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.3 1100384 64848 ?       Rsl  Aug04 249:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.3 1100128 63464 ?       Ssl  Aug04 249:47 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.3 1099616 62788 ?       Ssl  Aug04 248:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  1.2  0.8 11846976 146676 ?     Ssl  Aug04 775:22 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
www-data  866435  0.0  0.0   2608   528 ?        S    19:15   0:00 sh -c ps -aux | grep node
www-data  866437  0.0  0.0   3304   648 ?        R    19:15   0:00 grep node
sasa     1371685  0.4  0.5 11808060 89232 ?      Ssl  Aug16 205:01 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.4  0.3 1300136 64704 ?       Ssl  Aug17 202:49 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js