Question

How to use logical AND assignment (&&=) operator in JavaScript

Answer 1

let a = 1;
let b = 0;
 
a &&= b;
console.log(a);
 
a = 1;
b &&= 2;
console.log(b);

b = 7;
b &&= 2;
console.log(b);
  
  
  
    
    
/*
run:
    
0
0
2
    
*/
 

 

70+ SQL courses for beginners and professionals