0.1.5 • Published 6 years ago
integer-ispow2 v0.1.5
integer-ispow2
NOTE: integer-ispow2 was renamed to @extra-integer/is-pow2.
Check if 32-bit integer is power-2 (decrement method).
const isPow2 = require('integer-ispow2');
// isPow2(<integer>)
isPow2(1024);
// true
isPow2(63);
// false
isPow2(1);
// true