add class App

package.json

@@ -1,11 +1,12 @@
 {
   "name": "dependency-ingection-practice",
-  "type": "module",
+  "type": "commonjs",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
   "scripts": {
-    "dev:server": "nodemon ./dist/index.js"
+    "dev:server": "nodemon ./dist/main.js",
+    "dev:build": "tsc"
   },
   "repository": {
     "type": "git",

src/app.ts

@@ -0,0 +1,24 @@
+import express, {Express} from 'express';
+import { userRouter } from './users/users';
+import { Server} from 'http';
+
+export class App {
+    app: Express;
+    server: Server;
+    port: number;
+
+    constructor() {
+        this.app = express()
+        this.port = 8000;
+    }
+
+    useRoutes() {
+        this.app.use('/users', userRouter);
+    }
+
+    public async init() {
+        this.useRoutes();
+        this.server = this.app.listen(this.port);
+        console.log(`Сервер запущен на http://localhost:${this.port}`);
+    }
+}

src/main.ts

@@ -0,0 +1,8 @@
+import { App } from "./app";
+
+async function bootstrap() {
+    const app = new App();
+    await app.init();
+}
+
+bootstrap()

tsconfig.json

@@ -24,7 +24,7 @@
     // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
 
     /* Modules */
-    "module": "ES6",                                /* Specify what module code is generated. */
+    "module": "commonjs",                                /* Specify what module code is generated. */
     // "rootDir": "./",                                  /* Specify the root folder within your source files. */
     "moduleResolution": "node",                       /* Specify how TypeScript looks up a file from a given module specifier. */
     // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */