Determines if number is power of 2 using Math.log2
A Pen by Vlad Bezden on CodePen.
Determines if number is power of 2 using Math.log2
A Pen by Vlad Bezden on CodePen.
console.clear() | |
const isPowerOfTwo = x => Number.isInteger(Math.log2(x)); | |
[...Array(10)].forEach((_, x) => console.log(x, isPowerOfTwo(x))) |