When to use Custom Middleware?
Use custom middleware in Redux when you need to:
- Handle asynchronous operations such as API requests or timers.
- Perform logging, authentication, error handling, or data transformation.
- Monitor performance metrics for optimization purposes.
- Cache data locally to reduce API calls and improve performance.
Writing Custom middlewares in React Redux
Custom middleware in React Redux is like having a helper that can do things with actions before they’re handled by our app. It allows us to intercept actions and apply custom logic before they reach the reducers. In this article, we are going to discuss how it is done.
Table of Content
- What is Redux middleware?
- What is Custom Middleware?
- When to use Custom Middleware?
- Standard patterns to follow for creating custom middleware
- Rules to make compatible middleware