A utility module that returns correct length of a numerical value. Working with numbers is painful, especially in JavaScript world. Casting a number to a string, then using just .length to check the count is not sufficient enough.
Check test cases if you are interested in every possibility that it handles.
Use your favourite package manager... In my case that's pnpm.
pnpm i @dvlden/numenBrowser
import { numen } from '@dvlden/numen'
if (numen(123) === 3) {
// do something
}Node
const { numen } = require('@dvlden/numen')
if (numen(123) === 3) {
// do something
}