Discover Front‑End Highlights: HTTP/3 Boosts, React Native 0.65, and Building Component Libraries

Preface

ELab weekly aims to create a broader, more complete, high‑quality front‑end knowledge system, providing a comprehensive knowledge base for front‑end developers.

Tech Frontier

HTTP/3: Performance Improvements

This is the second part of Robin’s deep dive into QUIC and HTTP/3, focusing on congestion control, head‑of‑line blocking, and 0‑RTT connection setup performance improvements.

Announcing React Native 0.65

On August 17, React Native 0.65 was released, featuring a new Hermes engine, accessibility improvements, and package upgrades.

In‑Depth Articles

Every Front‑End Developer Needs Their Own Component Library

This practical tutorial walks you through building a React Native component library from scratch.

ByteDance Node.js RPC Design and Implementation

The ByteDance Web Infra team shares design ideas and challenges encountered while refactoring their RPC system.

Resources & Tutorials

Next.js Application Development Practice

A concise book that teaches you how to develop a full‑stack application using Next.js.

Rust Beginner Tutorial: Building a To‑Do App

Learn Rust from zero to one by building a practical To‑Do application.

This issue ends here. Feel free to leave feedback in the public account. ELab weekly publishes every two weeks on Thursdays; see you in the next issue.

About Us

We are from ByteDance, part of the Dali Education front‑end department, responsible for front‑end development across all ByteDance education products.

We focus on product quality, development efficiency, creativity, and cutting‑edge technologies, sharing professional knowledge and case studies in performance monitoring, component libraries, multi‑platform development, serverless, visual building, audio‑video, AI, product design, and marketing.