Create unfinished getLocationOfTarget

src/app.service.ts

@@ -0,0 +1,3 @@
+export const getLocationOfTarget = (target: string) => {
+    return `Location of ${target}`;
+};

src/app.ts

@@ -1,11 +1,13 @@
 import express from 'express';
+import { getLocationOfTarget } from './app.service';
 
 let app = express();
 
 app.get('/*', (req, res) => {
-    const target = req.url.slice(1)
+    const target = req.url.slice(1);
 
-    res.send(target)
+    const location = getLocationOfTarget(target);
+    res.send(location);
 });
 
 app.listen(3000, () => {