Migrating Grep from Create React App to Next.js

This post details the migration of Grep from Create React App to Next.js, leveraging React Server Components and advanced data fetching strategies to improve performance and maintainability. Key improvements include optimizing the search input experience across different routes, implementing server-side initial data fetching with hydration, and using client-side incremental fetching with debouncing and optimistic UI updates to prevent stale results. The migration also addresses mobile-specific challenges with scroll stabilization.