..:: Source code - 16var_global_browser.js ::..

/**
 * GLOBAL VARIABLES in BROWSER
 * There are three ways to define variable in global scope
 * Each variable in global scope is assigned to 'window' object.
 * Examples are in global scope
 */


//first - global scope
var a = 15;
console.log(this.a);
console.log(window.a);


//second - global scope
b1 = 'some text';
console.log(this.b1);
console.log(window.b1);

//second - local scope
function fja1() {
	b2 = 212;
}
fja1();
console.log(b2);



//third - global scope
window.c1 = 34;
console.log(c1);

//third - local scope
function fja2() {
	window.c2 = 342;
}
fja2();
console.log(c2);
 

..:: NodeJS Console - 16var_global_browser.js ::..

$ node 16var_global_browser.js
undefined
$ps -aux | grep node (list all node processes)
sasa        1194  0.5  0.5 1305148 83892 ?       Ssl   2025 864:43 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa        1208  0.3  0.4 1304232 73284 ?       Ssl   2025 617:22 node /home/sasa/dex8/dex8-panel/server/index.js
sasa        1224  0.8  0.6 11830296 113068 ?     Ssl   2025 1378:19 node /home/sasa/dex8/dex8-www/server/index.js
sasa        1236  0.5  0.6 11818348 107280 ?     Ssl   2025 976:22 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa        1255  0.8  0.5 1331116 84952 ?       Ssl   2025 1343:53 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa        1257  0.3  0.4 1304152 73160 ?       Ssl   2025 627:21 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1289  0.3  0.4 1298576 68008 ?       Ssl   2025 616:23 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1363  4.4  2.7 12146400 454024 ?     Ssl   2025 7289:29 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1886  3.0  1.6 11951100 264476 ?     Ssl   2025 4979:01 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1214480  0.4  0.7 22311424 126088 ?     Ssl   2025 309:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214483  0.3  0.3 1100544 64332 ?       Ssl   2025 245:16 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214536  0.3  0.3 1100548 65308 ?       Ssl   2025 244:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214544  0.3  0.4 1102056 65860 ?       Ssl   2025 246:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214588  0.3  0.3 1100548 64160 ?       Ssl   2025 245:04 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214617  0.3  0.4 1103232 68312 ?       Ssl   2025 244:35 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214641  0.3  0.3 1099880 63188 ?       Ssl   2025 241:00 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1214671  0.3  0.3 1099104 62184 ?       Ssl   2025 240:07 node /home/sasa/dex8/dex8-worker/starter.js
sasa     1215731  0.8  0.7 11708552 120516 ?     Ssl   2025 580:43 node /home/sasa/dex8/dex8-api/starter.js
sasa     1216489  0.3  0.4 1102840 66912 ?       Ssl   2025 243:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2509059  0.6  0.5 11796120 83012 ?      Ssl  Feb14   8:19 node /home/sasa/miko/miko-hr/server/index.js
sasa     2552495  0.3  0.3 1098844 63148 ?       Ssl  03:02   2:37 node /home/sasa/dex8/dex8-worker/starter.js
www-data 2610426  0.0  0.0   2608   528 ?        S    16:01   0:00 sh -c ps -aux | grep node
www-data 2610428  0.0  0.0   3304   720 ?        S    16:01   0:00 grep node
sasa     2628167  0.9  0.7 1177412 129484 ?      Ssl   2025 1341:57 node /home/sasa/voovuu/voovuu-api/starter.js
sasa     3168557  0.6  0.6 11822908 98376 ?      Ssl   2025 957:46 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa     3169051  0.5  0.5 11798920 84036 ?      Ssl   2025 759:22 node /home/sasa/@mikosoft/dodo-examples/server/index.js