Caching in Redux Application

In Redux applications, caching involves storing previously fetched data or computed results in memory to avoid redundant operations and optimize performance. Redux, being a predictable state container, manages the application’s state in a single immutable store. While Redux provides a centralized approach to state management, incorporating caching mechanisms can further enhance its efficiency, especially when dealing with data that doesn’t frequently change or requires expensive computations.

Here we going to make simple counter application that reserve count in cache, and when we refresh the page, it fetch count from cache and display as it was.

Caching is the practice of storing frequently used or calculated data temporarily in memory or disk. Its main purpose is to speed up access and retrieval by minimizing the need to repeatedly fetch or compute the same information. By doing so, caching helps reduce latency, conserve resources, and ultimately improve overall performance.