| 1 | require('ignore-styles'); |
| 2 | const babelRegister = require('@babel/register'); |
| 3 | const proxy = require('http-proxy-middleware'); |
| 4 | |
| 5 | babelRegister({ |
| 6 | ignore: [/\/(build|node_modules)\//], |
| 7 | presets: ['react-app'], |
| 8 | }); |
| 9 | |
| 10 | const express = require('express'); |
| 11 | const path = require('path'); |
| 12 | |
| 13 | const app = express(); |
| 14 | |
| 15 | // Application |
| 16 | if (process.env.NODE_ENV === 'development') { |
| 17 | app.get('/', function (req, res) { |
| 18 | // In development mode we clear the module cache between each request to |
| 19 | // get automatic hot reloading. |
| 20 | for (var key in require.cache) { |
| 21 | delete require.cache[key]; |
| 22 | } |
| 23 | import('./render.js').then(({default: render}) => { |
| 24 | render(req.url, res); |
| 25 | }); |
| 26 | }); |
| 27 | } else { |
| 28 | import('./render.js').then(({default: render}) => { |
| 29 | app.get('/', function (req, res) { |
| 30 | render(req.url, res); |
| 31 | }); |
| 32 | }); |
| 33 | } |
| 34 | |
| 35 | // Static resources |
| 36 | app.use(express.static(path.resolve(__dirname, '..', 'build'))); |
| 37 | |
| 38 | // Proxy everything else to create-react-app's webpack development server |
| 39 | if (process.env.NODE_ENV === 'development') { |
| 40 | app.use( |
| 41 | '/', |
| 42 | proxy.createProxyMiddleware({ |
| 43 | ws: true, |
| 44 | changeOrigin: true, |
| 45 | target: 'http://127.0.0.1:3001', |
| 46 | }) |
| 47 | ); |
| 48 | } |
| 49 | |
| 50 | app.listen(3000, () => { |
| 51 | console.log('Listening on port 3000...'); |
| 52 | }); |
| 53 | |
| 54 | app.on('error', function (error) { |
| 55 | if (error.syscall !== 'listen') { |
| 56 | throw error; |
| 57 | } |
| 58 | |
| 59 | var bind = typeof port === 'string' ? 'Pipe ' + port : 'Port ' + port; |
| 60 | |
| 61 | switch (error.code) { |
| 62 | case 'EACCES': |
| 63 | console.error(bind + ' requires elevated privileges'); |
| 64 | process.exit(1); |
| 65 | break; |
| 66 | case 'EADDRINUSE': |
| 67 | console.error(bind + ' is already in use'); |
| 68 | process.exit(1); |
| 69 | break; |
| 70 | default: |
| 71 | throw error; |
| 72 | } |
| 73 | }); |