Tutorials covering the frameworks and libraries that shape how modern applications are built — Angular, React, Vue, and the ecosystem tools that surround them. Each chapter is standalone, built around real examples and verified facts.
An Angular application is not the same in development as it is in production. The development build is large, readable, and optimized for fast rebuilds. The production build is small, minified, and optimized for fast delivery to the user. The difference between the two is the build configuration. The Angular CLI applies a set of…
Static Site Generation produces the HTML for every route at build time. Each URL maps to a file on disk that a CDN can serve from cache in tens of milliseconds, regardless of where the user is or how many other requests are in flight. The server does no work per request, so Time to…
Angular applications can be deployed in two fundamentally different ways depending on your rendering strategy. A static client-side rendered (CSR) application produces a folder of HTML, CSS, and JavaScript files that any web server or CDN can host. A server-side rendered (SSR) application requires a running Node.js process to generate HTML on each request, which…
Incremental Static Regeneration is the bridge between the two extremes of web rendering. Pure static generation produces fast pages but freezes content at build time. Pure server-side rendering produces fresh content but pays a computation cost on every request. ISR takes a third path: it serves static HTML from a cache, and when that cache…
A CI/CD pipeline for Angular automates the path from a code commit to a production deployment. It runs linting, tests, and builds in a controlled environment, then publishes the output to a hosting platform. Caching, in two distinct senses, is central to making this pipeline both fast and correct: build caching accelerates repeated CI runs,…
Partial Prerendering is the rendering model that dissolves the boundary between static and dynamic. In the Next.js App Router, a route is no longer forced to choose one or the other: the server can ship a fully static shell immediately, leaving holes for the personalized or request-dependent sections, and stream those holes in as they…
A monorepo places multiple applications and shared libraries in a single repository. For Angular teams, this structure solves a persistent problem: when several applications share authentication logic, UI components, or data models, duplicating that code across repositories creates drift and inconsistency. A change to a shared button component must be replicated in every repository that…
A Server Function is an async function marked with “use server” that a Client Component can call over the network. The client never receives the function’s code; it receives a reference, and when it invokes that reference, React sends a request to the server, executes the function there, and serializes the result back . The…
Angular libraries are reusable collections of components, services, directives, and utilities that can be shared across applications. They are the mechanism by which code is factored out of a single application into a package that other projects can consume, whether those projects live in the same repository or are published to a package registry. A…
The Server-Client boundary in React Server Components is one-directional by design: the server sends serialized data to the client, and the client cannot reach back into the server’s memory. But the boundary is also a leak surface. A Server Component that fetches a user record and passes it to a Client Component sends every field…