kavishkhanna123/server.js

It genrate otp and verify

function otpgenerator(len){
    try{
    let otp = "";
    for (let i = 0; i < len; i++) {
        otp += Math.floor(Math.random() * 10);
    }
    return otp;
    }
    catch(error){
        throw error;
    }
}

function otpverify(userOtp) {
    try{
        if(otp!=userOtp){
            return false;
        }
        return true;
    }
    catch(error){
        throw error;
    }
}

module.exports = {otpgenerator, otpverify}
const express = require("express");
const app = express();
const PORT= 5000;

app.use(express.json());
app.use(express.urlencoded({extended: true}));

app.get("/",(req,res) =>{ });

app.listen(PORT, () => console.log("Server running on port" + PORT));