This Week’s Frontend Must‑Reads: React Scheduler, Build‑Tool Showdown & H5 Speed Boost
Each week WecTeam Frontend Weekly highlights top technical reads, offering concise insights into React’s Scheduler mechanics, a side‑by‑side comparison of modern build tools like esbuild, Snowpack, Vite and wmr, and a case study on dramatically boosting H5 page load speed in the Dewu app.
Deep Dive into React Scheduler Principles
React's Scheduler task scheduling loop is core to React, involving time slicing and interruptible rendering. Understanding it greatly helps grasp React's workflow.
Recommended by: Zhang Zhen
Comprehensive Comparison of Next‑Gen Frontend Build Tools: esbuild, Snowpack, Vite, wmr
The article compares current build tools from various aspects, helping choose based on needs. Although each tool targets different goals, they share the common aim of improving developer experience.
Recommended by: Wang Jialin
Practical H5 Performance Optimization in the Dewu App
The H5 page's initial load rate improved from about 30% to 75% through several techniques. This piece explains the underlying technologies, how metrics are measured, client‑H5 coordination, monitoring methods, and the specific issues identified for optimization.
Recommended by: Zhang Jiong
WecTeam
WecTeam (维C团) is the front‑end technology team of JD.com’s Jingxi business unit, focusing on front‑end engineering, web performance optimization, mini‑program and app development, serverless, multi‑platform reuse, and visual building.
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