..:: 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         849  0.5  0.5 1317120 85272 ?       Ssl  Oct08 282:37 node /home/sasa/regoch/regoch-www/server
sasa         880  0.4  0.5 1319240 87500 ?       Ssl  Oct08 235:21 node /home/sasa/dex8/dex8-www/server/index.js
sasa         890  0.5  0.5 11797800 85072 ?      Ssl  Oct08 333:54 node /home/sasa/mikosoft_hr/www-mikosoft-hr/server/index.js
sasa         903  0.7  0.4 1329652 81928 ?       Ssl  Oct08 430:16 node /home/sasa/mikosoft-info/api-mikosoft-info/starter.js
sasa         929  0.4  0.4 1300184 68756 ?       Ssl  Oct08 225:54 node /home/sasa/mikosoft-info/www-mikosoft-info/server/index.js
sasa         943  0.4  0.4 1300808 66064 ?       Ssl  Oct08 233:01 node /home/sasa/dex8/dex8-kiosk/server/index.js
sasa         980  0.6  0.5 11805104 92136 ?      Ssl  Oct08 364:06 node /home/sasa/mikosoft-info/dodo-mikosoft-info/server/index.js
sasa         981  0.7  0.6 1148036 104088 ?      Ssl  Oct08 394:28 node /home/sasa/voovuu/voovuu-api/starter.js
sasa        1039  0.9  1.4 11941380 241460 ?     Ssl  Oct08 554:31 node /home/sasa/voovuu/voovuu-pub/server/index.js
sasa     2044488  0.3  0.4 1298112 66664 ?       Ssl  Nov01  77:00 node /home/sasa/dex8/dex8-panel/server/index.js
sasa     2574087  0.3  0.4 11792920 76668 ?      Ssl  Nov08  41:34 node /home/sasa/@mikosoft/dodo-examples/server/index.js
sasa     2702010  0.4  0.6 22296952 100560 ?     Ssl  Nov10  34:42 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702011  0.3  0.4 1100276 65952 ?       Ssl  Nov10  30:52 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702018  0.3  0.3 1099884 65456 ?       Ssl  Nov10  30:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702019  0.3  0.4 1100516 66956 ?       Ssl  Nov10  30:53 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702046  0.9  0.8 22328272 143428 ?     Ssl  Nov10  83:36 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702047  0.3  0.3 1099492 65076 ?       Ssl  Nov10  31:11 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702088  0.3  0.4 1100008 66124 ?       Ssl  Nov10  30:55 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702089  0.3  0.4 1099752 66376 ?       Ssl  Nov10  30:51 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702137  0.3  0.4 1099864 66408 ?       Ssl  Nov10  30:43 node /home/sasa/dex8/dex8-worker/starter.js
sasa     2702139  0.4  0.6 22297452 101592 ?     Ssl  Nov10  35:12 node /home/sasa/dex8/dex8-worker/starter.js
sasa     3097623  1.2  0.8 11716736 131500 ?     Ssl  Nov13  43:25 node /home/sasa/dex8/dex8-api/starter.js
www-data 3357741  0.0  0.0   2608   540 ?        S    06:43   0:00 sh -c ps -aux | grep node
www-data 3357743  0.0  0.0   3304   656 ?        S    06:43   0:00 grep node