Setup api and express

api/package.json

@@ -0,0 +1,22 @@
+{
+  "name": "ecommerce-api",
+  "version": "1.0.0",
+  "description": "",
+  "license": "ISC",
+  "author": "",
+  "type": "module",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "dev" : "node --import=tsx --watch --env-file=.env src/index.ts",
+    "build": "tsc"
+  },
+  "dependencies": {
+    "express": "^5.1.0"
+  },
+  "devDependencies": {
+    "@types/express": "^5.0.3",
+    "tsx": "^4.20.3",
+    "typescript": "^5.8.3"
+  }
+}

api/src/index.ts

@@ -0,0 +1,12 @@
+import express from 'express';
+
+const app = express();
+const port = 3000;
+ 
+app.get('/', (req, res) => {
+  res.send('Hello World! 123')
+})
+
+app.listen(port, () => {
+  console.log(`Example app listening on port ${port}`)
+})