..:: 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         914  0.4  0.5 1305992 83276 ?       Ssl  Aug04 230:48 node /home/sasa/.pm2/modules/pm2-logrotate/node_modules/pm2-logr
sasa         935  0.6  0.8 11787352 133232 ?     Ssl  Aug04 346:01 node /home/sasa/dex8/dex8-api/starter.js
sasa         938  0.3  0.4 1305564 74372 ?       Ssl  Aug04 190:25 node /home/sasa/regoch/regoch-www/server
sasa         945  0.3  0.4 1303752 70788 ?       Ssl  Aug04 167:52 node /home/sasa/dex8/dex8-panel/server/index.js
sasa         947  0.6  0.6 11845980 109436 ?     Ssl  Aug04 347:42 node /home/sasa/dex8/dex8-www/server/index.js
sasa         966  0.5  0.6 11811536 99076 ?      Ssl  Aug04 255:56 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         980  0.6  0.5 1330076 83752 ?       Ssl  Aug04 339:47 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         997  0.3  0.4 1300940 69068 ?       Ssl  Aug04 169:24 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa        1021  0.3  0.3 1297192 65352 ?       Ssl  Aug04 167:04 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa        1065  0.5  0.5 11815648 97784 ?      Ssl  Aug04 284:28 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa        1074  0.5  0.6 1149184 104816 ?      Ssl  Aug04 275:48 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1136  0.6  1.0 11865252 168744 ?     Ssl  Aug04 319:28 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa        1148  0.3  0.4 11794644 78044 ?      Ssl  Aug04 184:19 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa        1197  0.3  0.3 1100140 63456 ?       Ssl  Aug04 172:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1199  0.3  0.4 22278524 78140 ?      Ssl  Aug04 174:22 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1308  0.3  0.3 1099872 63800 ?       Ssl  Aug04 172:20 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1325  0.3  0.3 1099616 62848 ?       Ssl  Aug04 172:24 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1393  0.7  0.8 22335700 140268 ?     Ssl  Aug04 364:45 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1395  0.3  0.3 1100140 64728 ?       Ssl  Aug04 172:50 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1489  0.3  0.3 1100128 63240 ?       Ssl  Aug04 172:54 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1496  0.3  0.3 1100384 65304 ?       Ssl  Aug04 172:06 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1607  0.3  0.3 1100128 63324 ?       Ssl  Aug04 172:28 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1608  0.3  0.3 1099616 62996 ?       Ssl  Aug04 171:29 node /home/sasa/dex8/dex8-worker/starter.js
sasa        1686  0.7  0.8 11839116 140452 ?     Ssl  Aug04 399:27 node /home/sasa/mikosoft-info/crypto-mikosoft-info/server/index.
sasa     1371685  0.3  0.5 11801512 87264 ?      Ssl  Aug16 122:46 node /home/sasa/mikosoft-info/solar-wind-energy/server/index.js
sasa     1460918  0.3  0.4 1299880 65608 ?       Ssl  Aug17 119:09 node /home/sasa/sites-nodejs/oxygen-free-copper/server.js
www-data 3957357  0.0  0.0   2608   600 ?        S    12:50   0:00 sh -c ps -aux | grep node
www-data 3957359  0.0  0.0   3304   720 ?        S    12:50   0:00 grep node