Memory Optimization

This walks you through profiling and fixing memory issues in JavaScript applications, covering both browser and Node.js environments. You get concrete workflows for Chrome DevTools heap snapshots, React DevTools profiler, and the Node inspector. It includes separate reference guides for leak detection, optimization techniques, and monitoring targets. Use this when you're debugging OOM crashes, tracking down leaks, or trying to cut your cloud bills by reducing memory footprint. The quick start is more of a cheat sheet than a complete example, so you'll want to dig into the reference docs for actual implementation patterns.