/**
* 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
5 21
$ps -aux | grep node (list all node processes) sasa 1194 0.5 0.5 1304984 83516 ? Ssl 2025 630:56 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 74044 ? Ssl 2025 457:28 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.9 0.7 11862204 126592 ? Ssl 2025 1052:43 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.6 0.6 11820060 104352 ? Ssl 2025 722:01 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1255 0.8 0.5 1331116 84448 ? Ssl 2025 989:16 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 1257 0.4 0.4 1303640 72584 ? Ssl 2025 465:37 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297580 67408 ? Ssl 2025 456:52 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.1 2.8 12168316 473200 ? Ssl 2025 4826:32 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 2.7 1.2 11896020 202396 ? Ssl 2025 3165:53 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.3 1099656 64336 ? Ssl 2025 75:09 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1099776 64520 ? Ssl 2025 75:20 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.3 1099780 65068 ? Ssl 2025 75:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1100008 64896 ? Ssl 2025 75:36 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1099524 64232 ? Ssl 2025 75:05 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.3 1099648 65072 ? Ssl 2025 74:58 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.4 1102696 67392 ? Ssl 2025 73:48 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.4 1102688 67148 ? Ssl 2025 73:36 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.5 0.7 11703940 119080 ? Ssl 2025 121:32 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1099256 64200 ? Ssl 2025 74:44 node /home/sasa/dex8/dex8-worker/starter.js sasa 2628167 0.9 0.8 1176224 131792 ? Ssl 2025 943:50 node /home/sasa/voovuu/voovuu-api/starter.js sasa 2766216 0.3 0.3 1099488 63812 ? Ssl 03:03 4:15 node /home/sasa/dex8/dex8-worker/starter.js www-data 2857157 0.0 0.0 2608 588 ? S 23:28 0:00 sh -c ps -aux | grep node www-data 2857159 0.0 0.0 3304 724 ? S 23:28 0:00 grep node sasa 3168557 0.7 0.6 11823444 98868 ? Ssl 2025 679:11 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 84092 ? Ssl 2025 502:57 node /home/sasa/@mikosoft/dodo-examples/server/index.js