Angular is an opinionated TypeScript front-end framework maintained by Google. Unlike React or Vue (libraries / progressive frameworks), Angular ships a full stack: routing, forms, HTTP client, dependency injection, RxJS-based state, a CLI, and a build system, all governed by strong conventions.

Core building blocks

• Components. TypeScript classes with templates (HTML) and styles, declared…

Node.js is a JavaScript runtime built on the V8 engine that runs JavaScript outside the browser. It pioneered the use of a single-threaded, non-blocking, event-loop architecture for I/O-bound server workloads and is the backbone of much of the modern web's tooling and API tier.

Core characteristics

• Event loop. A single thread handles concurrency via libuv's event loop and a thread pool for…