Base10 Encoder/Decoder
This algorithm works like Base64 but uses numbers only as the output encoded string.
Not sure why you would want it, tho.
Please note that due to the limited character set, the output strings are going too long.
Examples
const base10 = require('base10')
const original = "Hello, world!";
console.log('Original string: ' + original)
const encoded = base10.encode(original);
console.log('Encoded string: ' + encoded);
const decoded = base10.decode(encoded);
console.log('Decoded string: ' + decoded);