..:: Source code - 043bool_logic_operators.js ::..

/**
 * Boolean logic operators: && , || , !
 */


console.log(Boolean(true || true)); //true
console.log(Boolean(true || false)); //false
console.log(Boolean(false || true)); //false
console.log(Boolean(false || false)); //false

console.log('---------------');

console.log(Boolean(true && true)); //true
console.log(Boolean(true && false)); //true
console.log(Boolean(false && true)); //true
console.log(Boolean(false && false)); //false

console.log('---------------');

console.log(Boolean(!false)); //true
console.log(Boolean(!true)); //false

console.log('---------------');

console.log(Boolean(true && (true || false))); //true
 

..:: NodeJS Console - 043bool_logic_operators.js ::..

$ node 043bool_logic_operators.js
true
true
true
false
---------------
true
false
false
false
---------------
true
false
---------------
true
$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.5 1305876 85064 ?       Ssl   2025 1097:45 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1305000 73248 ?       Ssl   2025 788:41 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.7  0.8 11867552 134148 ?     Ssl   2025 1744:34 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.6 11818324 107508 ?     Ssl   2025 1247:55 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1257  0.3  0.4 1304920 73792 ?       Ssl   2025 800:27 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1301872 71732 ?       Ssl   2025 787:13 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.5  2.8 12183364 461940 ?     Ssl   2025 9913:06 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  3.3  2.0 12018800 339424 ?     Ssl   2025 7331:42 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.4  0.7 22311424 125748 ?     Ssl   2025 501:05 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1101568 65460 ?       Ssl   2025 428:16 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1101060 65452 ?       Ssl   2025 427:09 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1103080 67136 ?       Ssl   2025 430:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1100548 64224 ?       Ssl   2025 428:11 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.3 1100672 65208 ?       Ssl   2025 427:02 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1101160 65232 ?       Ssl   2025 420:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1101152 64812 ?       Ssl   2025 419:13 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.7  0.7 11709832 123576 ?     Ssl   2025 882:59 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.3 1100536 64784 ?       Ssl   2025 426:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2509059  0.5  0.6 11841260 102056 ?     Ssl  Feb14 329:14 node /home/sasa/miko/miko-hr/server/index.js
sasa     2628167  0.8  0.8 1176920 131580 ?      Ssl   2025 1761:51 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     2642069  0.3  0.3 1098848 63652 ?       Ssl  03:02   2:02 node /home/sasa/dex8/dex8-worker/starter.js
www-data 2688689  0.0  0.0   2608   592 ?        S    13:15   0:00 sh -c ps -aux | grep node
www-data 2688691  0.0  0.0   3304   712 ?        S    13:15   0:00 grep node
sasa     3168557  0.6  0.5 11812240 94516 ?      Ssl   2025 1261:05 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11799176 84772 ?      Ssl   2025 1034:51 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     3264954  0.6  0.5 1330104 82896 ?       Ssl  Feb21 296:45 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js