Why we need Redux in React ?
While building a complex web application that has lots of different components, like user authentication, shopping carts, coupons, product cards, and user preferences, each of these components has its own data or more specifically “state” that can change over time, managing all such data could become difficult and messy work. Keeping track of this data at each and every individual component can become difficult.
At that point in time, Redux helps us solve this problem by providing a centralized place formally called as “store”, where all the application data exists. This store holds the current state of the entire application. Instead of scattering the data across various different parts of the app, Redux helps us keep it all in one place.
Why we need Redux in React ?
Redux is a library used in JavaScript applications for managing application states. It is particularly used and more popular in terms of building single-page applications using frameworks like React.
Redux can also be used with other frameworks or libraries as well. It serves as a centralized store that is used for state management in an application, making it easier to manage state across the entire application and it enables us to predict behavior through a set of rules.
Table of Content
- Why we need Redux in React ?
- Why Redux is used for state management?
- Flow of Redux state management
- Example of Redux store in React
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