app.js with dotenv bcrypt

app.js

require("dotenv").config();

const express = require("express");
const bodyParser = require("body-parser");
const bcrypt = require("bcrypt");
const app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }))

app.post("/", async(request, response) => {
    if(!request.body.name || !request.body.password) {
        return response.status(400).json({ message: "Missing credentials!!!"});
    };

    let user = {
        name: request.body.name,
        hash: await hash(request.body.password, process.env.saltRounds)
    }

    return response.status(201).json(user);
});

let hash = (password, saltRounds, ) => {
    return bcrypt.hash(password, parseInt(saltRounds));
}


app.listen(3000, (request, response) => {
    console.log("Server listening on Port: 3000");
});