/** 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 0.5 0.5 1305176 83484 ? Ssl 2025 629:31 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 73912 ? Ssl 2025 456:27 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.9 0.6 11830828 112740 ? Ssl 2025 1050:37 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.6 0.6 11816476 104688 ? Ssl 2025 720:20 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1255 0.8 0.5 1331116 84208 ? Ssl 2025 986:54 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js sasa 1257 0.4 0.4 1303640 72400 ? Ssl 2025 464:33 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1297580 66784 ? Ssl 2025 455:50 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.1 2.7 12152700 457956 ? Ssl 2025 4816:23 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 2.7 1.1 11889364 194568 ? Ssl 2025 3153:48 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 1214480 0.3 0.4 1101448 67120 ? Ssl 2025 74:02 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.4 1101312 66740 ? Ssl 2025 74:14 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1101572 67440 ? Ssl 2025 73:54 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.4 1101800 66588 ? Ssl 2025 74:29 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.4 1101828 66780 ? Ssl 2025 73:58 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1101440 66564 ? Ssl 2025 73:52 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.3 1099368 64652 ? Ssl 2025 72:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.3 1099104 63496 ? Ssl 2025 72:31 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.5 0.7 11703940 118868 ? Ssl 2025 119:40 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.4 1101048 66644 ? Ssl 2025 73:38 node /home/sasa/dex8/dex8-worker/starter.js sasa 2628167 0.9 0.8 1178272 132272 ? Ssl 2025 941:32 node /home/sasa/voovuu/voovuu-api/starter.js sasa 2766216 0.3 0.3 1099488 64636 ? Ssl 03:03 3:09 node /home/sasa/dex8/dex8-worker/starter.js www-data 2834404 0.0 0.0 2608 592 ? S 18:19 0:00 sh -c ps -aux | grep node www-data 2834406 0.0 0.0 3304 716 ? R 18:19 0:00 grep node sasa 3168557 0.7 0.5 11811412 94620 ? Ssl 2025 677:22 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 84732 ? Ssl 2025 501:19 node /home/sasa/@mikosoft/dodo-examples/server/index.js