Lekcja 3

Lekcja_03/server03.js

@@ -0,0 +1,23 @@
+const express = require('express')
+const app = express()
+const port = 3000
+const path = require('path')
+
+app.use(express.urlencoded({
+    extended: true
+}))
+
+app.use(express.json())
+
+app.get("/", function(req, res) {
+    res.sendFile(path.join(__dirname, '/static/range.html'))
+})
+
+app.post("/range", function(req, res) {
+    res.header("content-type", "application/json")
+    res.send({"r2": req.body.r1})
+})
+
+app.listen(port, function() {
+    console.log("dziala")
+})