React

React

Efficient History Storage with JSON Patches: Instead of storing full state snapshots for each history entry, travels uses JSON Patch (RFC 6902) to store only the differences between states. This dramatically reduces memory usage, especially for large state objects with small changes. For example, changing a single field in a 1MB object only stores a few bytes in history. High-Performance Immutable Updates: Mutative is 10x faster than Immer and provides a mutation-based API for updating immutable data structures.

React Router was first released in November 2014 by Michael Jackson (not that M.J.) and Ryan Florence. At the time, most React developers were still figuring out how to handle navigation in single-page apps without resorting to low-level history manipulation. React Router provided a simple alternative. It lets you declare routes as JSX elements, which fit naturally into React's component model and way of thinking.

When I started researching, I found that there are solutions outside of Next.js, but they were either incomplete or tied to specific tools like Vite or esbuild. The more I dug, the more I realized that what we really have is a pattern without a proper implementation. It reminded me of Flux back in the day-a pattern that introduced new ideas but lacked clear direction on how those ideas should fit into existing applications.

Dynamic layouts are essential for adapting to varying screen sizes and orientations mid-session, maintaining layout integrity and user context, especially in foldable devices.

React allows multiple updates to be batched together, which minimizes the number of render passes and significantly improves performance in applications. With this optimization, developers can create smoother and more efficient user interfaces by reducing the number of times components are rendered.