Frontend3 min readVirtual DOM Internals and React's Internal FlowAfter I began working with React, I discovered that it is significantly faster than traditional HTML, CSS, and JavaScript-based web pages. I was curious about how React achieves this speed. It's fascinating how Facebook (now Meta) developed such an architecture to address issues like ghost notification updates and slow page loading.Rana SarkarMay 9, 2026
Frontend7 min readUnder the Hood with the React 19 Compiler: What Actually Happens to Your HooksNo more useMemo or useCallback boilerplate. But how does React Compiler infer dependency graphs at compile time? We inspect the generated intermediate representation.Marcus VanceAug 29, 2026
