halhlall

package.json

@@ -5,7 +5,7 @@
   "main": "index.js",
   "type": "module",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "dev": "node src/index.js"
   },
   "repository": {
     "type": "git",
@@ -15,6 +15,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "express": "^4.18.2"
+    "express": "^4.18.2",
+    "mongoose": "^6.8.3"
   }
 }

src/app.js

@@ -10,4 +10,6 @@ app.get("/", (req, res) => {
 
 app.listen(port, () => {
     console.log(`server is runnug at ${port} port.`)
-})
+})
\ No newline at end of file
+
+export default app
\ No newline at end of file

src/index.js

-import express from "express";
+import mongoose from "mongoose";
+import app from "./app.js";
 const port = 3000;
-const app = express();
 
-app.get("/", (req, res) => {
-    console.log("root path get method called.")
-    res.send("!23")
+mongoose
+    .connect("mongodb://127.0.0.1:27017/test")
+    .then((mgs) => {
+        console.log(`버전 ${mgs.version} 몽구스 : 몽고디비가 접속되었습니다.`);
+        app.listen(port, () =>{
+            console.log(`server is running at ${port} port. `);
+    })
 })
-
-app.listen(port, () => {
-    console.log(`server is runnug at ${port} port.`)
+.catch((error) => {
+    console.log(error);
 })
\ No newline at end of file