What is a context in React?

Context is designed to share data that can be considered “global” for a tree of React components, such as the current authenticated user, theme, or preferred language . For example, in the code below we manually thread through a “theme” prop in order to style the Button component: class App extends React.

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What are Redux actions?

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.

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What is the difference between context and Redux?

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

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