src/app.js
import express from 'express';
import path from 'path';
import logger from 'morgan';
import bodyParser from 'body-parser';
import routes from './routes';
const app = express();
app.disable('x-powered-by');
// View engine setup
app.set('views', path.join(__dirname, '../views'));
app.set('view engine', 'pug');
app.use(logger('dev', {
skip: () => app.get('env') === 'test'
}));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(express.static(path.join(__dirname, '../public')));
// Routes
app.use('/', routes);
// Catch 404 and forward to error handler
app.use((req, res, next) => {
const err = new Error('Not Found');
err.status = 404;
next(err);
});
// Error handler
app.use((err, req, res, next) => { // eslint-disable-line no-unused-vars
res
.status(err.status || 500)
.render('error', {
message: err.message
});
});
export default app;