random-otp/index.js

'randomtask' is simple one time password generator

module.exports={
    generaterandomNumbers:function (l)  {
        var digits = '0123456789';
        let OTP = '';
        for (let i = 0; i < l; i++ ) {
            OTP += digits[Math.floor(Math.random() * 10)];
        }
       return OTP;
      }
    }