Cryptocurrency Q&A What are the three main principles of Redux?

What are the three main principles of Redux?

BlockchainBaron BlockchainBaron Fri Oct 11 2024 | 5 answers 1137
I'm learning about Redux and I want to understand its CORE concepts. Specifically, I'm looking for the three main principles that underlie Redux's design and function. What are the three main principles of Redux?

5 answers

Sara Sara Sun Oct 13 2024
Redux, a popular state management library for JavaScript applications, adheres to three CORE principles that guide its design and functionality. The first principle is the concept of a single source of truth, emphasizing the importance of centralizing the application's state.

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charlotte_wilson_coder charlotte_wilson_coder Sat Oct 12 2024
The third principle of Redux is that changes to the state are made using pure functions, known as reducers. Reducers are responsible for determining how the application's state changes in response to actions sent to the store. They take the previous state of the application and an action as arguments and return a new state object.

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SeoulSerenitySeeker SeoulSerenitySeeker Sat Oct 12 2024
In this principle, the entire state of the application is encapsulated within a single object tree, residing in a single store. This approach ensures that the state is predictable and consistent, making it easier to debug and maintain the application.

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Maria Maria Sat Oct 12 2024
The second principle of Redux is that the state is considered read-only. This means that the state cannot be modified directly. Instead, changes to the state are made through the emission of actions, which describe what happened in the application.

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mia_clark_teacher mia_clark_teacher Sat Oct 12 2024
Actions are plain JavaScript objects that carry information from the application to the store. They describe the type of change that needs to be made and can optionally carry additional data related to that change. The store then uses this information to update the state in a predictable manner.

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