Articles for people who
ship the stack
Original rewrites on React, Node.js, TypeScript and AI — practical notes from the same engineering practice behind our operator software. Article bodies are in English.
Tagged: browser
DOM nodes are not the HTML string you shipped
Parse trees, live NodeLists, and reflows explain why string-level mental models break in real frontends.
1180 wordsRead articleSync a Shopping Cart Across Browser Tabs: BroadcastChannel vs localStorage
Why localStorage storage events drop identical payloads, why Date.now fixes are flaky, and how BroadcastChannel plus a durable store solves cross-tab cart badges.
1658 wordsRead articleBuild AI-native web apps with JavaScript and WebGPU in the browser
Run transformers locally with WebGPU, workers, streaming tokens, and optional client-side RAG—while planning model size, VRAM, battery, and fallbacks.
1166 wordsRead articleWhy Micro-Optimizations Fail to Fix Real JavaScript Performance
Explains why chasing measurable metrics like bundle size and re-renders often misses the real causes of sluggish user experience in JavaScript apps.
4018 wordsRead article
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