73 lines
1.7 KiB
JavaScript
73 lines
1.7 KiB
JavaScript
/* eslint-disable no-console,global-require,import/no-extraneous-dependencies */
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const express = require('express');
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const path = require('path');
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const PORT = 3001;
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const DIST_DIR = path.join(__dirname, 'public');
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const app = express();
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if (process.env.NODE_ENV !== 'production') {
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const webpack = require('webpack');
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const webpackDevMiddleware = require('webpack-dev-middleware');
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const webpackHotMiddleware = require('webpack-hot-middleware');
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const config = require('./webpack.config.dev');
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console.log('Compiling bundle... 👷🏽');
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const compiler = webpack(config);
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app.use(
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webpackDevMiddleware(compiler, {
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publicPath: '/assets/scripts/',
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stats: {
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colors: true,
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},
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}),
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);
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app.use(webpackHotMiddleware(compiler));
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app.get('/data', (req, res) => {
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// prevent endpoint from being cached
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res.header('Cache-Control', 'private, no-cache, no-store, must-revalidate');
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res.header('Expires', '-1');
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res.header('Pragma', 'no-cache');
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const fakeData = [...new Array(50)].map((_, index) => ({
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label: `Label ${index + 1}`,
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value: `Value ${index + 1}`,
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}));
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setTimeout(() => {
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res.status(200).send(fakeData);
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}, 1000);
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});
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}
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app.use(express.static(DIST_DIR));
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const server = app.listen(PORT, err => {
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if (err) {
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console.log(err);
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}
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console.log(`Listening at http://localhost:${PORT} 👂`);
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});
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process.on('SIGTERM', () => {
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console.log('Shutting down server');
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if (server) {
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server.close(err => {
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if (err) {
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console.log('Failed to shut down server');
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process.exit(1);
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}
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console.log('Shut down server');
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process.exit(0);
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});
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} else {
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process.exit(0);
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}
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});
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