Menu

gitpiper

isPowerOfTwo javascript Code Snippet in 2024

mathbeginner

Last Updated: 13 May 2024

Checks if the given number is a power of 2.

  • Use the bitwise binary AND operator (&) to determine if n is a power of 2.
  • Additionally, check that n is not falsy.
const isPowerOfTwo = n => !!n && (n & (n - 1)) == 0;
isPowerOfTwo(0); // false isPowerOfTwo(1); // true isPowerOfTwo(8); // true

javascript snippet similar to isPowerOfTwo For You in May 2024

Subscribe to our Newsletter

Subscribe to get resources directly to your inbox. You won't receive any spam! ✌️

© 2024 GitPiper. All rights reserved

Rackpiper Technology Inc

Company

About UsBlogContact

Subscribe to our Newsletter

Subscribe to get resources directly to your inbox. You won't receive any spam! ✌️