Question

How to find the lowest set bit value in Node.js

Answer 1

function lowestSetBitValue(number) {
    return number & -number;
}
 
const num = 11336;
  
console.log(("0000000000000000" + num.toString(2)).substr(-16));
 
const result = lowestSetBitValue(num);
 
console.log(result);
console.log(("0000000000000000" + result.toString(2)).substr(-16));


 
 
/*
run:
  
0010110001001000
8
0000000000001000
  
*/

 

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