move json middleware use call into server object

src/routes/api/v1/channels.ts

@@ -6,8 +6,6 @@ import { errors } from "../../../errors";
 
 const router = express.Router();
 
-router.use(express.json());
-
 router.post(
     "/",
     authenticateRoute(),

src/routes/api/v1/users.ts

@@ -7,8 +7,6 @@ import { authenticateRoute, signToken } from "../../../auth";
 
 const router = express.Router();
 
-router.use(express.json());
-
 router.post(
     "/register",
     body("username").isLength({ min: 3, max: 32 }).isAlphanumeric("en-US", { ignore: " _-" }),

src/server.ts

@@ -1,8 +1,9 @@
-import { Application } from "express";
+import { Application, json } from "express";
 import usersRouter from "./routes/api/v1/users";
 import channelsRouter from "./routes/api/v1/channels";
 
 export default function(app: Application) {
+    app.use(json());
     app.use("/api/v1/users", usersRouter);
     app.use("/api/v1/channels", channelsRouter);
 };