Nodejs-REST-API/app.js at master · chavan-arvind/Nodejs-REST-API · GitHub

42 lines (34 loc) · 938 Bytes

const express = require('express');

const createError = require('http-errors');

const dotenv = require('dotenv').config();

const app = express();

app.use(express.json());

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

// Initialize DB

require('./initDB')();

const ProductRoute = require('./Routes/Product.route');

app.use('/products', ProductRoute);

//404 handler and pass to error handler

app.use((req, res, next) => {

const err = new Error('Not found');

err.status = 404;

next(err);

// You can use the above code if your not using the http-errors module

next(createError(404, 'Not found'));

});

//Error handler

app.use((err, req, res, next) => {

res.status(err.status || 500);

res.send({

error: {

status: err.status || 500,

message: err.message

}

});

const PORT = process.env.PORT || 3000;

app.listen(PORT, () => {

console.log('Server started on port ' + PORT + '...');

});

Expand file tree