..:: Source code - 031string_length.js ::..

/**
 * Get the length of string
 */
var x, len;

x = 'Some string!';
len = x.length;

console.log(typeof x); //string
console.log(typeof len); //number
console.log(len); //12

..:: NodeJS Console - 031string_length.js ::..

string
number
12

$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.5 1304984 83308 ?       Ssl   2025 630:57 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1305000 73936 ?       Ssl   2025 457:29 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.9  0.7 11862204 126536 ?     Ssl   2025 1052:45 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.6  0.6 11820572 104404 ?     Ssl   2025 722:03 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1255  0.8  0.5 1331116 84732 ?       Ssl   2025 989:19 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1257  0.4  0.4 1303640 71704 ?       Ssl   2025 465:38 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1297580 67752 ?       Ssl   2025 456:53 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.1  2.8 12154080 464268 ?     Ssl   2025 4826:49 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  2.7  1.2 11896020 201400 ?     Ssl   2025 3166:06 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.3  0.3 1099656 65132 ?       Ssl   2025  75:10 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1099776 64516 ?       Ssl   2025  75:22 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1099780 64900 ?       Ssl   2025  75:02 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.3 1100008 65276 ?       Ssl   2025  75:37 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1099524 64504 ?       Ssl   2025  75:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.3 1099648 65308 ?       Ssl   2025  74:59 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.4 1102696 67264 ?       Ssl   2025  73:49 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1099360 63856 ?       Ssl   2025  73:37 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.5  0.7 11703940 118908 ?     Ssl   2025 121:34 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1099256 64600 ?       Ssl   2025  74:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2628167  0.9  0.8 1176224 132272 ?      Ssl   2025 943:53 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     2766216  0.3  0.3 1099488 64484 ?       Ssl  03:03   4:16 node /home/sasa/dex8/dex8-worker/starter.js
www-data 2857681  0.0  0.0   2608   592 ?        S    23:34   0:00 sh -c ps -aux | grep node
www-data 2857683  0.0  0.0   3304   648 ?        S    23:34   0:00 grep node
sasa     3168557  0.7  0.5 11823444 98216 ?      Ssl   2025 679:12 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11798920 83988 ?      Ssl   2025 502:59 node /home/sasa/@mikosoft/dodo-examples/server/index.js