ftn-stl-viewer/server.js

A component for viewing an STL object from a given URL by utilizing Three.js

'use strict'
require(`babel-core/register`)
let env  = process.env.NODE_ENV || `development`
let path = require(`path`)
let express = require(`express`)

const PORT = process.env.PORT || 4001

let app = express()

if(env === `development`) {
	let webpack = require(`webpack`)
	let config = require(`./webpack.config.dev`)
	let compiler = webpack(config)

	app.use(require(`webpack-dev-middleware`)(compiler, {
		noInfo: true,
		publicPath: config.output.publicPath,
	}))

	app.use(require(`webpack-hot-middleware`)(compiler))
}

// Allows for the use of other static resources
app.use(`/dist`, express.static(`dist`))

app.get(`*`, (req, res) => {
	res.sendFile(path.join(__dirname,`index.html`))
})

app.listen(PORT, (err) => {
	if (err) {
		console.log(err)
		return
	}

	console.log(`Listening at port ${PORT}`)
})