Cấp 3 từ 13 tuổiPremium · 7 € một lần

Bậc thầy 🚀

Đây là lúc bạn trở thành nhà phát triển thật. Bạn sẽ học React – công cụ dùng để xây những trang lớn như Facebook hay Netflix – và Node.js, thứ mang lại máy chủ riêng cho website.

Cấp 1–2 miễn phí. Mở khóa Bậc thầy với 7 €, một lần – bài đầu là xem trước miễn phí.

Đang tải tiến độ của bạn…

Why the pros use React miễn phí You'll remember the pain from Level 1 – and understand why components were invented. A reading-only lesson. ⏱ 15 minutes
The terminal and Node.js You'll open the black window from hacker movies and discover it's a friend. And install Node.js. ⏱ 30 minutes
Your first React app with Vite Set up a real React project, run it, and get your bearings in what was created. ⏱ 35 minutes
Components: a building kit for the web Build your first custom components and assemble a page from them like LEGO. ⏱ 35 minutes
State: an app that remembers Learn useState – a component's memory. Your app starts reacting to clicks the React way. ⏱ 40 minutes
The big rebuild: your website in React Rewrite your Level 1 website in React. The same website, for the third time – this time like a pro. ⏱ 90 minutes
What a server is and what Node.js is for Where a website actually lives, what an API is, and why the Level 2 form had nowhere to send its messages. ⏱ 20 minutes
A small server with Express Build your own server in Node.js and Express. Your first API answers its first request. ⏱ 40 minutes
Guestbook: frontend and backend together The big moment: connect React to your server. Messages will finally get saved for real. ⏱ 60 minutes
The grand finale: deploying to the internet Get your whole app onto the internet – and look back on the journey from your first <h1> to here. ⏱ 45 minutes