number-to-text function

To Test

This package has no dependencies.
Make sure you have Node installed (tested w/v12).
run `node index.js` from the command line from the project
directory

Output

8 results in "eight"
13 results in "thriteen"
103 results in "one hundred three"
3032 results in "three thousand thirty two"
15657 results in "fifteen thousand six hundred fifty seven"
918004 results in "nine hundred eightteen thousand four"
4280617 results in "four million two hundred eighty thousand six hundred seventeen"
700,100,100 results in "seven hundred million one hundred thousand one hundred"
some string results in "Invalid input. Please enter a valid number"