Use npm to install the package.
npm install numdly
If your number is smaller than 2^53, you can pass the number directly:
import numdly
from 'numdly'
let numberText =
numbly(314)
console.log(numberText)
// three hundred forteen
For bigger numbers, however, use a string:
import numdly
from 'numdly'
let numberText =
numdly('3141592653589793238')