alphanumerical

By default, the generated OTP is in the form of a string of alphabetical characters. This is the default behavior. If you want to generate a string of numbers & alphabet together, you can use the alphanumeric option.

import { alphaNumericalOTP } from "no-secreto";
const changeOption = alphaNumericalOTP();

this will generate a string of numbers & alphabet together for the purpose of OTP and return true.