add express server

eslint.config.js

@@ -1,15 +1,18 @@
 import eslint from '@eslint/js';
 import tseslint from 'typescript-eslint';
 
-export default tseslint.config(eslint.configs.recommended, ...tseslint.configs.strict, {
+export default tseslint.config(
+	eslint.configs.recommended,
+	...tseslint.configs.strict,
+	{
 		rules: {
 			'@typescript-eslint/ban-ts-comment': [
-			'error',
-			{
+				'error', {
 					'ts-expect-error': false,
 					'ts-nocheck': false,
 					'ts-check': true,
 				},
 			],
 		},
-});
+	}
+);

index.ts

@@ -1 +1,62 @@
-console.log('Hello via Bun!');
+import { join } from 'path';
+import { env } from 'bun';
+import express, { json, urlencoded } from 'express';
+import chalk from 'chalk'
+import compression from 'compression';
+import cookieParser from 'cookie-parser';
+import debug from 'debug';
+import errorhandler from 'errorhandler';
+import helmet from 'helmet';
+import morgan from 'morgan';
+import serveFavicon from 'serve-favicon';
+import serveStatic from 'serve-static';
+
+import { indexRouter } from './routes/index.ts';
+
+const BASE_DIR = join(import.meta.dir, 'public');
+const PORT = env.PORT || 3000;
+
+const debugLogger = debug('app:server');
+const isDev = env.NODE_ENV === 'development';
+
+const app = express();
+app.enable('strict routing');
+
+debugLogger('Booting server.');
+
+app.use(
+	helmet({
+		contentSecurityPolicy: false,
+	})
+);
+
+app.use(morgan('combined'));
+app.use(json());
+app.use(urlencoded({ extended: false }));
+
+app.use(cookieParser());
+
+app.use(compression());
+
+if (isDev) app.use(errorhandler());
+
+app.use(serveFavicon(join(BASE_DIR, 'resources/images/icons/favicon.webp'), { maxAge: 86400 }));
+app.use(serveStatic(BASE_DIR));
+
+app.use('/', indexRouter);
+
+app.use(async (req, res, next) => {
+	res.status(404).sendFile(join(BASE_DIR, '404.html'));
+	next();
+});
+
+app.use(async (err, req, res, next) => {
+	console.error(err.stack);
+	res.status(500).send('500 Internal Server Error');
+	next();
+});
+
+app.listen(PORT, async () => {
+	debugLogger('Server started.');
+	console.log(chalk.green(`Server is running on port ${PORT}`));
+});

package.json

@@ -4,17 +4,32 @@
 	"module": "index.ts",
 	"type": "module",
 	"scripts": {
-		"start": "bun run ./index.ts",
+		"start": "NODE_ENV=production bun run ./index.ts",
+		"dev": "NODE_ENV=development DEBUG=app:* bun --watch run ./index.ts",
 		"lint": "eslint ./src/",
 		"lint:fix": "eslint --fix ./src/",
 		"build": "bun run lint; rm -rf ./public/resources/scripts/ ./public/assets.json; tsc; javascript-obfuscator ./public/resources/scripts/ --output ./public/resources/scripts/ --options-preset high-obfuscation; bun run ./build.ts"
 	},
 	"dependencies": {
-		"@types/bun": "latest"
+		"chalk": "^5.3.0",
+		"compression": "^1.7.4",
+		"cookie-parser": "^1.4.6",
+		"debug": "^4.3.6",
+		"errorhandler": "^1.5.1",
+		"express": "^4.19.2",
+		"helmet": "^7.1.0",
+		"morgan": "^1.10.0",
+		"serve-favicon": "^2.5.0"
 	},
 	"devDependencies": {
 		"@tsconfig/bun": "^1.0.7",
 		"@tsconfig/strictest": "^2.0.5",
+		"@types/bun": "^1.1.8",
+		"@types/compression": "^1.7.5",
+		"@types/debug": "^4.1.12",
+		"@types/errorhandler": "^1.5.3",
+		"@types/morgan": "^1.9.9",
+		"@types/serve-favicon": "^2.5.7",
 		"eslint": "^9.9.1",
 		"javascript-obfuscator": "^4.1.1",
 		"typescript-eslint": "^8.3.0"

routes/index.ts

@@ -0,0 +1,8 @@
+import { Router } from 'express';
+const indexRouter = Router();
+
+indexRouter.get('/', async (req, res) => {
+	// router for future use
+});
+
+export { indexRouter };