The react.wiki Blog

Tutorials and deep dives for React developers.

Why Your React Dashboard Lags at 50Hz (And What to Do Instead)

Learn why high-frequency telemetry (like drone attitude at 50Hz) crashes React’s render cycle—and how to keep your dashboard smooth by moving state updates *outside* the React reconciliation path.

#react performance#real-time dashboard#telemetry

6/22/2026 · 6 min read

React.memo Deep Dive: When It Helps, When It Hurts, and How to Measure

Learn how to profile memoization impact with React DevTools and `console.time`, and avoid common pitfalls like over-memoizing callbacks or breaking referential equality in nested lists.

#react#performance#react.memo

6/21/2026 · 5 min read