Question

How to use strict inequality (!==) operator in JavaScript

Answer 1

console.log(7 !== 7); // false
 
console.log('javascript' !== 'javascript'); // false
console.log('JavaScript' !== 'javascript'); // true
 
console.log('2' !==  2); // true
 
console.log(0 !== false); // true
 
console.log(true !== true); // false
 
console.log(null !== null); // false
 
console.log(true !== 1); // true
 
 
 
 
/*
run:
 
false
false
true
true
true
false
false
true
 
*/

 

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