integer-bit-length

node-integer-bit-length

Get the minimum bit length of a integer

Installation

npm install --save integer-bit-length

Usage

const integerBitLength = require('integer-bit-length')

console.log(integerBitLength(256))
// => 9

API

integerBitLength(integer) => Number

Get the bit length of integer

A TypeError will be thrown if integer is not a integer