Action in Redux

Advantages of Using Redux

Advantages of Using Redux

Redux data flow. Actions: Actions are a plain JavaScript object that contains information . Actions are the only source of information for the store. Actions have a type field that tells what kind of action to perform and all other fields contain information or data.

At its core, Redux is really a fairly simple design pattern: all your “write” logic goes into a single function, and the only way to run that logic is to give Redux a plain object that describes something that has happened .

Both are excellent tools for their own specific niche, Redux is overkill just to pass data from parent to child & Context API truly shines in this case. … Comparing Redux & Context API. Context APIReduxRequires minimal SetupRequires extensive setup to integrate it with a React ApplicationRedux vs Context API: When to use them – DEV Community dev.to › ruppysuppy › redux-vs-context-api-when-to-use-them-4k3p

What is Redux? Redux is an architecture in which all of your app’s state lives in one container . The only way to change state is to create a new state based on the current state and a requested change. The Store holds all of your app’s state. An Action is immutable data that describes a state change.

There are three building parts: actions, store, and reducers . Let’s briefly discuss what each of them does. This is important because they help you understand the benefits of Redux and how it’s to be used.