cat data mocking

letsStart/package.json

@@ -6,6 +6,7 @@
     "start": "node dist/app.js"
   },
   "devDependencies": {
+    "@types/cors": "^2.8.18",
     "@types/express": "^5.0.2",
     "@types/node": "^15.3.0",
     "prettier": "^2.2.1",
@@ -14,6 +15,7 @@
     "typescript": "^4.3.4"
   },
   "dependencies": {
+    "cors": "^2.8.5",
     "express": "^5.1.0"
   }
 }

letsStart/src/app.ts

@@ -1,13 +1,20 @@
 import * as express from "express";
+import * as cors from "cors";
 
 const app: express.Express = express();
 const port: number = 8000;
 
-app.get("/", (req: express.Request, res: express.Response) => {
+app.use(cors());
+
+app.get("/test", (req: express.Request, res: express.Response) => {
   console.log(req);
   res.send("Hello World!");
 });
 
+app.post("/test", (req, res) => {
+  res.send({ person: "Test" });
+});
+
 app.listen(port, () => {
   console.log(`Example app listening at http://localhost:${port}`);
 });