Fix declaration errors

nodemon.json

@@ -2,5 +2,5 @@
   "watch": ["src"],
   "ext": "ts",
   "ignore": ["src/public"],
-  "exec": "ts-node src/index.ts"
+  "exec": "ts-node --files src/index.ts"
 }

src/index.ts

-import "./utils/env"
+import "./utils/env";
 import express, { Request, Response, NextFunction, Application } from "express";
 import mongoose from "mongoose";
 import bodyParser from "body-parser";
 import expressSession from "express-session";
-import authRoute from './routes/auth';
-import newsRoute from './routes/news';
-
-mongoose.connect('mongodb://localhost:27017/bodysch', { useNewUrlParser: true, useCreateIndex: true, useUnifiedTopology: true } ).then(
-  () => { console.log("Connected to database") },
-).catch(err => {
-  console.log("MongoDB connection error. Please make sure MongoDB is running. " + err);
-  // process.exit();
-});
+import authRoute from "./routes/auth";
+import newsRoute from "./routes/news";
+
+mongoose
+  .connect("mongodb://localhost:27017/bodysch", {
+    useNewUrlParser: true,
+    useCreateIndex: true,
+    useUnifiedTopology: true
+  })
+  .then(() => {
+    console.log("Connected to database");
+  })
+  .catch(err => {
+    console.log(
+      "MongoDB connection error. Please make sure MongoDB is running. " + err
+    );
+    // process.exit();
+  });
 
 const app: Application = express();
 
 app.use(bodyParser.json()); // for parsing application/json
 app.use(bodyParser.urlencoded({ extended: true })); // for parsing application/x-www-form-urlencoded
-app.use(expressSession({
-  secret: process.env.SESSION_SECRET || "alma",
-  resave: false,
-  saveUninitialized: true,
-  cookie: { secure: false }
-}));
+app.use(
+  expressSession({
+    secret: process.env.SESSION_SECRET || "alma",
+    resave: false,
+    saveUninitialized: true,
+    cookie: { secure: false }
+  })
+);
+app.use((req: Request, res: Response, next: NextFunction) => {
+  res.data = {};
+  next();
+});
 
 app.get("/", (req: Request, res: Response) => {
   let message = "World!";
-  if(req.session!.user)
-     message = req.session!.user!.sn || "World!";
-  res.send( "Hello " + message)
+  if (req.session!.user) message = req.session!.user!.sn || "World!";
+  res.send("Hello " + message);
 });
 
 // Register routes

tsconfig.json

 {
+  "files": [
+    "./src/utils/declarations/response.d.ts",
+    "./src/utils/declarations/request.d.ts"
+  ],
   "compilerOptions": {
     "module": "commonjs",
     "strict": true,
@@ -15,9 +19,5 @@
     "typeRoots": ["node_modules/@types"]
   },
   "include": ["./src/**/*.ts"],
-  "exclude": ["./src/public/"],
-  "files": [
-    "./src/utils/declarations/response.d.ts",
-    "./src/utils/declarations/request.d.ts"
-  ]
+  "exclude": ["./src/public/"]
 }