Question

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

Answer 1

const a = 5;
const b = -1;
 
console.log(a > 0 && b > -2); // true

console.log(true  && false); // false

console.log(false && (7 < 4)); // false

console.log(false && 'javascript'); // false

console.log('java' && 'python'); // "python"

console.log('' && false); // ""

console.log(false && ''); // false



  
  
/*
run:
  
true
false
false
false
"python"
""
false
  
*/

 

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