code-splitting-manager

Automate dynamic imports and route-based lazy loading in React by configuring route-level splitting to replace static imports with dynamic loading. This reduces initial bundle size and minimizes application load times by fetching code only when needed.

Reduce initial bundle size in Vite or Webpack by applying vendor chunking and component-level splitting. Grouping expensive dependencies into separate chunks improves caching efficiency, while loading heavy UI components on interaction improves perceived performance.

Set up Suspense boundaries for lazy-loaded React components to enforce robust loading fallbacks. This ensures that when dynamic imports are fetched on demand, users see a loading state instead of a broken UI during the asynchronous rendering process.

You can apply code-splitting in Vite for both route-level and component-level splitting. Replace static imports with dynamic loading for routes, and load heavy UI components on interaction to optimize initial load and perceived performance.

Your React app may have a large initial bundle size due to ineffective vendor chunking. Group expensive dependencies into separate vendor chunks to improve caching efficiency and ensure static imports are fully replaced by dynamic imports.