..:: Source code - 60object_reference.js ::..

/**
 * Reference
 */

//Primitive values are not reference types
var x = 5;
var y = x;
y = 8; //only y is modified. x is not modified
console.log(x); //5



//Objects are reference types
var obj_x = {prop: 13};
var obj_y = obj_x;
obj_y.prop = 21; //obj_x.prop is also modified to 21
console.log(obj_x.prop); //21

..:: NodeJS Console - 60object_reference.js ::..

5
21

$ps -aux | grep node (list all node processes)
sasa         914  0.4  0.5 1306532 85188 ?       Ssl  Aug04 120:31 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.6  0.7 11786816 128816 ?     Ssl  Aug04 180:17 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.3  0.4 1304976 73788 ?       Ssl  Aug04  95:41 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1299400 66116 ?       Ssl  Aug04  87:23 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.6  0.6 11834736 114072 ?     Ssl  Aug04 189:11 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.4  0.5 11809232 96936 ?      Ssl  Aug04 130:20 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.6  0.5 1329944 83064 ?       Ssl  Aug04 167:02 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1300684 68428 ?       Ssl  Aug04  88:27 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.3 1297656 65484 ?       Ssl  Aug04  87:08 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.5  0.6 11825760 101716 ?     Ssl  Aug04 141:15 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.5  0.6 1147628 102840 ?      Ssl  Aug04 142:46 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.6  1.0 11896644 164820 ?     Ssl  Aug04 172:05 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.3  0.4 11794388 77740 ?      Ssl  Aug04  94:40 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.3 1099116 62548 ?       Ssl  Aug04  90:01 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.3 1099872 63992 ?       Ssl  Aug04  89:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.3 1099616 64080 ?       Ssl  Aug04  89:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.3 1099360 63720 ?       Ssl  Aug04  89:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.6  0.8 22314068 131124 ?     Ssl  Aug04 183:53 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.3 1099884 63540 ?       Ssl  Aug04  90:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.3 1099360 63720 ?       Ssl  Aug04  90:11 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.3 1100128 64356 ?       Ssl  Aug04  89:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.3 1099104 63256 ?       Ssl  Aug04  89:49 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.3 1099616 64236 ?       Ssl  Aug04  89:19 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  0.5  0.6 11814256 112176 ?     Ssl  Aug04 142:55 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1371685  0.3  0.5 11796500 82180 ?      Ssl  Aug16  35:19 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.3  0.3 1298600 63884 ?       Ssl  Aug17  31:19 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js
www-data 2139725  0.0  0.0   2608   592 ?        S    17:29   0:00 sh -c ps -aux | grep node
www-data 2139727  0.0  0.0   3304   716 ?        S    17:29   0:00 grep node