/** 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 1304976 84384 ? Ssl 2025 970:46 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr sasa 1208 0.3 0.4 1305000 73324 ? Ssl 2025 695:43 node /home/sasa/dex8/dex8-panel/server/index.js sasa 1224 0.8 0.7 11834776 115812 ? Ssl 2025 1545:14 node /home/sasa/dex8/dex8-www/server/index.js sasa 1236 0.5 0.6 11820144 107924 ? Ssl 2025 1100:30 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js sasa 1257 0.3 0.4 1304664 73108 ? Ssl 2025 706:28 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js sasa 1289 0.3 0.4 1302472 70204 ? Ssl 2025 694:33 node /home/sasa/dex8/dex8-kiosk/server/index.js sasa 1363 4.6 3.1 12203388 513544 ? Ssl 2025 8715:02 node /home/sasa/voovuu/voovuu-pub/server/index.js sasa 1886 3.1 1.8 11987576 299604 ? Ssl 2025 5938:08 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index. sasa 258049 0.3 0.4 1102688 67312 ? Ssl 03:02 3:57 node /home/sasa/dex8/dex8-worker/starter.js www-data 363196 0.0 0.0 2608 592 ? S 22:28 0:00 sh -c ps -aux | grep node www-data 363198 0.0 0.0 3304 712 ? S 22:28 0:00 grep node sasa 1214480 0.4 0.7 22311424 125760 ? Ssl 2025 396:35 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214483 0.3 0.3 1100800 64396 ? Ssl 2025 328:43 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214536 0.3 0.4 1100804 65836 ? Ssl 2025 327:54 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214544 0.3 0.3 1100776 65084 ? Ssl 2025 330:14 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214588 0.3 0.3 1100548 64436 ? Ssl 2025 328:37 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214617 0.3 0.4 1100672 65748 ? Ssl 2025 327:51 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214641 0.3 0.4 1102440 66068 ? Ssl 2025 323:06 node /home/sasa/dex8/dex8-worker/starter.js sasa 1214671 0.3 0.4 1102432 65960 ? Ssl 2025 321:53 node /home/sasa/dex8/dex8-worker/starter.js sasa 1215731 0.7 0.7 11708552 125040 ? Ssl 2025 719:14 node /home/sasa/dex8/dex8-api/starter.js sasa 1216489 0.3 0.3 1100536 64524 ? Ssl 2025 327:22 node /home/sasa/dex8/dex8-worker/starter.js sasa 2509059 0.6 0.5 11803056 93776 ? Ssl Feb14 162:45 node /home/sasa/miko/miko-hr/server/index.js sasa 2628167 0.8 0.8 1177432 133140 ? Ssl 2025 1546:10 node /home/sasa/voovuu/voovuu-api/starter.js sasa 3168557 0.6 0.5 11812048 95904 ? Ssl 2025 1095:23 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js sasa 3169051 0.5 0.5 11798920 83928 ? Ssl 2025 885:27 node /home/sasa/@mikosoft/dodo-examples/server/index.js sasa 3264954 0.6 0.5 1330464 83040 ? Ssl Feb21 98:48 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js