Javascript Interview Question, Guess the Output_1

#shorts #shortsvideo #javascript #programming #programmer #developer #GIStudio #gto

-----Output--------
Most of the developers incorrectly understand the statement var a = b = 3; to be shorthand for:
var b = 3;
var a = b;

But in fact, var a = b = 3; is actually shorthand for:
b = 3 ;
var a = b ;

Output of the code snippet would be:
a defined? false
b defined? true