Suspense lets React show fallback UI while a component waits, and streaming sends HTML in pieces. Together they kill the all-or-nothing loading spinner.
React
Modern React: Server Components, the React Compiler, rendering performance, and patterns for real-world apps.
6 articles
Every laggy form and 'why won't this update' bug traces back to one choice: who owns the input's value — React state or the DOM. Here's how to decide.
Using array index as a key seems harmless until inputs swap values, animations jump, and state attaches to the wrong row. Here's what keys actually do.
Most useEffect bugs come from porting componentDidMount habits to hooks. Here's the synchronization model that makes effects predictable.
The React Compiler memoizes your components automatically. Here's what it does, what it doesn't, and which habits you can finally drop.
Server Components aren't 'SSR 2.0' or a faster useEffect. Here's the mental model that makes the boundary between server and client finally make sense.

