Framework
Angular Full-featured
Angular gives you TypeScript, routing, DI, forms, and RxJS patterns with strong conventions.
From scratch
- 1 Install Node.js + Angular CLI.
- 2 Generate components + set up routing.
- 3 Use services + HttpClient for API calls.
Library
React Components
React focuses on UI components. You choose your router, state library, and data fetching strategy.
Roadmap
- 1 Components, props, state.
- 2 Routing + forms + validation.
- 3 Testing with React Testing Library.
Framework
Vue.js Reactive UI
Vue offers great DX with templates + reactivity. Scale with Vue Router and Pinia.
Roadmap
- 1 Directives + components + composables.
- 2 Router + store + API layer.
- 3 SSR with Nuxt (when needed).
Framework
Next.js SSR/SSG
Next.js adds routing, server rendering, and production optimizations for React apps.
From scratch
- 1 File-based routing and layouts.
- 2 Choose rendering: SSR vs SSG vs ISR.
- 3 Deploy with caching and monitoring.
Framework
Express.js Backend APIs
Express is a classic Node.js web framework for APIs and server-side apps.
Hello API
- 1 Create server, add JSON parsing middleware.
- 2 Add routes + validation + error handling.
import express from "express";
+const app = express();
+app.use(express.json());
+app.get("/health", (_, res) => res.json({status:"ok"}));
+app.listen(3000);⚠️
Add security middleware (helmet), CORS rules, rate limits, and request logging.