lesson 3 and 4

nodeJS/Learning/03/src/index.ts

@@ -0,0 +1,25 @@
+import dotenv from 'dotenv';
+dotenv.config({ path: `${__dirname}/../.env` });
+
+import express from 'express';
+const app = express();
+const port = process.env.PORT || 3000; //usually above >1000 is unoccupied
+
+//ftp: 21
+//http: 80 (common practice to use those numbers) (standard website, but scamming)
+//https: 443
+
+//GET, POST, PUT, DELETE (standard protocols)
+//GET = Read (get data from website and send back)
+//POST = Create
+//PUT = Update
+//DELETE
+
+app.get(`/`, (req, res) => {
+    res.send("Tiffany's Website is under Construction. Come back later.");
+});
+
+app.listen(port, () => {
+    console.log(`Server is running on http://localhost:${port}`);
+});
+