/** This code demonstrates that strings, numbers, and boolean values behave like objects when you try to read the value of a property (or method) from them. But if you attempt to set the value of a property, that attempt is silently ignored: the change is made on a temporary object and does not persist. The temporary objects created when you access a property of a string, number, or boolean are known as wrapper objects, and it may occasionally be necessary to distin- guish a string value from a String object or a number or boolean value from a Number or Boolean object. */ var s = "test"; //this is string s.len = 4; //setting a property doesn't take effect var t = s.len; console.log(t); //returns undefined because s.len=4 doent work
undefined
$ps -aux | grep node (list all node processes) sasa 1194 0.4 0.5 1305556 83544 ? Ssl 2025 1450:02 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1304488 71768 ? Ssl 2025 1031:31 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1236 0.5 0.6 11825572 108128 ? Ssl 2025 1629:50 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304920 72720 ? Ssl 2025 1046:04 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1298516 68536 ? Ssl 2025 1030:08 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.5 2.9 12180136 490496 ? Ssl 2025 13419:01 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 4.6 3.4 12221668 565536 ? Ssl 2025 13864:50 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 212912 0.3 0.4 1102432 66260 ? Ssl 04:03 1:45 node /home/sasa/dex8/dex8-worker/starter.js www-data 252146 0.0 0.0 2608 528 ? S 13:08 0:00 sh -c ps -aux | grep node www-data 252148 0.0 0.0 3304 720 ? S 13:08 0:00 grep node sasa 1214480 0.3 0.7 22311168 125264 ? Ssl 2025 773:04 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1102080 65760 ? Ssl 2025 687:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1101316 66316 ? Ssl 2025 686:01 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101288 66020 ? Ssl 2025 691:11 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.4 1101316 65784 ? Ssl 2025 687:39 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1100928 66932 ? Ssl 2025 685:37 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1166184 65268 ? Ssl 2025 675:45 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099872 63812 ? Ssl 2025 673:22 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.8 11845212 131644 ? Ssl 2025 1487:50 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1101816 66288 ? Ssl 2025 685:03 node /home/sasa/dex8/dex8-worker/starter.js sasa 1399960 0.8 0.7 11828088 116608 ? Ssl Apr20 346:19 node /home/sasa/dex8/dex8-www/server/index.js sasa 1904154 0.6 0.6 11829500 107108 ? Ssl Apr25 203:03 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.7 1176152 130404 ? Ssl 2025 2348:01 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11822536 98044 ? Ssl 2025 1714:46 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11799176 84472 ? Ssl 2025 1423:13 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.7 0.5 1332492 86364 ? Ssl Feb21 872:04 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js