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How to check if a number is a power of 2 in Node.js



213 views
asked Dec 4, 2021 by avibootz
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1 Answer

0 votes 
const n = 32; 
    
const b = Math.log2(n) % 1 === 0;
   
console.log(b);
   
   
  
  
   
/*
run:
     
true
     
*/

 



answered Dec 4, 2021 by avibootz

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