#web-workers

2 posts

Performance

#performance#OPFS#storage#web-workers#javascript

OPFS: The Browser's Built-in Filesystem for Large Blobs

Origin Private File System gives browsers a real sandboxed filesystem. How it compares to IndexedDB, Cache API, and why it's the right tool for 200MB+ assets.

Ashish Apr 2, 2026 12 min read
Performance

#performance#web-workers#javascript#react#frontend

Web Workers in React: Moving Heavy Work Off the Main Thread

CPU-heavy tasks block the UI — Web Workers fix that. Integrate Workers in React with Comlink, custom hooks, and Vite, with before/after profiling results.

Ashish Apr 2, 2026 13 min read