@extra-integer/pow-2

Finds power-of-2.

Usage no npm install needed!

<script type="module">
  import extraIntegerPow2 from 'https://cdn.skypack.dev/@extra-integer/pow-2';
</script>

Alternatives: pow2, pow10.
Similar: log2, pow2, isPow2, nextPow2, prevPow2.

This is part of package extra-integer.

integer.pow2(x);
// x: an int32

const integer = require("extra-integer");

integer.pow2(4);
// 16

integer.pow2(2);
// 4

integer.pow2(0);
// 1