Curated Frontend Development Insights: Architecture, Frameworks, WebRTC, Edge Computing, and Practical Patterns

Editor's Picks

Some Thoughts and Summaries from a Frontend Architect

A frontend architect should not only produce architecture diagrams and ensure correct execution, but also participate in coding, solve DX and UX problems, possess aesthetic sense, anticipate unseen issues, understand module interactions, and continuously think about future developments.

A New Wave of JavaScript Web Frameworks

Rather than focusing solely on rapidly growing solutions, consider underlying problems; each architecture offers different trade‑offs. The article lists advanced models of popular frameworks such as React, Svelte, Vue, Solid, Astro, Marko, Fresh, Next, Remix, Qwik, and introduces the concept of a “meta‑framework” suitable for today’s environment.

In-Depth Reading

How to Achieve Style Isolation in Micro Frontends?

Style isolation is not complex, but each solution has limitations; the most stable approach currently uses tools like CSS Modules combined with agreed‑upon style prefixes to resolve naming and specificity issues.

In the long term, full isolation via Shadow DOM is highly desirable, and we hope the pitfalls of combining Shadow DOM with other frameworks and component libraries will soon be resolved.

WebRTC: From Practice to Future

To understand WebRTC, one must first grasp media streams, which can originate from local or remote devices, and be either real‑time or non‑real‑time. These streams—obtained via camera, microphone, or screen sharing—are transmitted using WebRTC for real‑time communication. The term 媒体流 (media stream) is central to this process.

Foreign Selections

The Future of the Web is on the Edge

Moving servers closer to end‑users physically reduces latency, leading to faster page loads. Research shows users are significantly more likely to stay on a site when load times drop from 1 s to 3 s (32% increase) or 1 s to 5 s (90% increase). Faster pages also increase the number of pages visited.

React performance optimization: Windowing vs. component recycling

This post focuses on optimizing the performance of large data lists by comparing two techniques: windowing and component recycling.

Practical Applications

Master Native Drag-and-Drop for Various Dragging Needs

Drag‑and‑drop is common in business scenarios, often implemented with modal dialogs that track mouse movements to reposition elements. Native browsers already support drag‑and‑drop events; this article reviews and summarizes native drag‑and‑drop to inspire project implementations. The keyword 拖拽 (drag) is highlighted.

JavaScript Design Pattern – Publish‑Subscribe Pattern

The publish‑subscribe pattern defines a one‑to‑many dependency between program objects, where a change in one object notifies all dependent objects to execute appropriate actions.