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Frontend2 min read

Using Web Workers with Vite

Move CPU-heavy work off the main thread and keep your interface responsive.

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React icon for the web workers article

Using Web Workers with Vite

Modern portfolio posts should do more than render static text. This article demonstrates the exact feature set the new blog now supports: MDX components, Mermaid diagrams, code tabs, and an isolated live preview panel.

Setup shape

Minimal worker entry

<button id="start">Run worker</button>
<pre id="output"></pre>

Live preview

Live Preview

Practical rule

Use workers for CPU-bound tasks, not for everything. If the work is simple DOM orchestration, the communication overhead is unnecessary.

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FrontendMDX Blog Platform Implementation Plan

**Goal:** Replace the static external blog links in this Next.js 16.2 portfolio with a first-class internal blog built around local MDX content, rich article layouts, interactive content blocks, and import/export workflows for HTML, Markdown, and MDX.