--- title: How to Use the useReducer Hook in React | daily.dev description: This post provides a deep dive into the useReducer hook in React, comparing it to useState, explaining its purpose and functionality, and demonstrating how to... canonical: https://daily.dev/posts/how-to-use-the-usereducer-hook-in-react-emuaexieb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: How to Use the useReducer Hook in React | daily.dev og:description: This post provides a deep dive into the useReducer hook in React, comparing it to useState, explaining its purpose and functionality, and demonstrating how to... og:url: https://daily.dev/posts/how-to-use-the-usereducer-hook-in-react-emuaexieb og:image: https://api.daily.dev/og/posts/eMUaExiEB.png og:image:alt: How to Use the useReducer Hook in React og:image:width: 1200 og:image:height: 630 og:locale: en --- [freeCodeCamp](https://daily.dev/sources/freecodecamp) [Read post](https://api.daily.dev/r/eMUaExiEB) # [How to Use the useReducer Hook in React](https://api.daily.dev/r/eMUaExiEB "Go to post") This post provides a deep dive into the useReducer hook in React, comparing it to useState, explaining its purpose and functionality, and demonstrating how to use it in a simple counter app. It also discusses the dispatch function and the benefits of using useReducer. [#react](/tags/react "Check all #react posts")[#react-hooks](/tags/react-hooks "Check all #react-hooks posts") May 03, 2024 • 6m read time • From [freecodecamp.org](https://api.daily.dev/r/eMUaExiEB "freecodecamp.org") [](https://api.daily.dev/r/eMUaExiEB "Go to post") Table of contents [How Does useReducer Compare to the useState Hook?](https://api.daily.dev/r/eMUaExiEB?a=how-does-usereducer-compare-to-the-usestate-hook "How Does useReducer Compare to the useState Hook?")[ What is useReducer ?](https://api.daily.dev/r/eMUaExiEB?a=what-is-usereducer "What is useReducer ?")[ Deep dive into useReducer](https://api.daily.dev/r/eMUaExiEB?a=deep-dive-into-usereducer "Deep dive into useReducer")[ What Happens Behind the Hood?](https://api.daily.dev/r/eMUaExiEB?a=what-happens-behind-the-hood "What Happens Behind the Hood?")[ Real-world Reducer Example](https://api.daily.dev/r/eMUaExiEB?a=real-world-reducer-example "Real-world Reducer Example")[ Benefits of Using the useReducer Hook](https://api.daily.dev/r/eMUaExiEB?a=benefits-of-using-the-usereducer-hook "Benefits of Using the useReducer Hook")[ Conclusion](https://api.daily.dev/r/eMUaExiEB?a=conclusion "Conclusion") 53 Upvotes1 Comment Comment Bookmark Copy Share your thoughts Post [](https://daily.dev/sources/freecodecamp) [freeCodeCamp](https://daily.dev/sources/freecodecamp "https://daily.dev/sources/freecodecamp") freeCodeCamp is a nonprofit organization offering free online coding courses and programming tutoria... 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