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      • Reanimated 3 provides a powerful and efficient way to create high-performance animations in React Native. By running animations on the UI thread and offering a declarative API, Reanimated 3 ensures smooth and responsive animations, even under heavy load.
      dev.to/3a5abi/enhancing-your-react-native-app-with-reanimated-3-using-expo-2ob2
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  2. www.npmjs.com › package › react-native-reanimatedreact-native-reanimated - npm

    React Native Reanimated provides a more comprehensive, low level abstraction for the Animated library API to be built on top of and hence allow for much greater flexibility especially when it comes to gesture based interactions.

    • Readme

      React Native's Animated library reimplemented. Reanimated 3...

  3. What is React Native Reanimated? React Native Reanimated is a powerful animation library built by Software Mansion . With Reanimated, you can easily create smooth animations and interactions that run on the UI thread .

  4. Reanimated lets you define animations in plain JavaScript which run natively on the UI thread by default. Smooth animations and interactions up to 120 fps and beyond. Reanimated delivers a native experience your users deserve.

    • What Is React Native Reanimated and When Should You Use It?
    • Migrating to Reanimated V3
    • Conclusion

    Have you ever built an app, showed it to your friends or clients, and they complained that it didn’t “feel smooth”? Maybe they recommended adding fluid animations, but you’re not an animator. Right now, your app looks jittery like this: But you want it to look like this with animation: Undoubtedly, animations enhance the app’s user experience. Howe...

    Project setup

    First, initialize a blank React Native project like so: Next, install the newest version of react-native-reanimated: When that’s done, let’s now tell React that we want to use the Fabric renderer instead of its legacy counterpart.

    Switching to Fabric

    In this section, we will cover how to integrate Fabric in our project. To build for Android, first navigate to android/gradle.properties. Here, find the newArchEnabled property and set it to true: We‘ve instructed the compiler to enable Fabric for Android. For iOS, run this command in your terminal: Let’s see if everything works! To build your project, run this terminal command: One important thing to note is that unlike previous versions, the library will compile Hermes from source. This mea...

    Creating an animation

    Now that we have built our project using Fabric, let’s build a simple animation. To do so, create a file called AnimatedRenderer.js. Here, start by writing the following code: A few inferences from this code: 1. We created an offset variable, which is an instance of the useSharedValueHook. This allows us to build animated values 2. Later on, we then used the useAnimatedStylesHook to tell React that we want to animate the height property 3. Finally, we attached our animatedStyles variable to o...

    The Reanimated library has the following alternatives: 1. React Native Reanimatable 2. Lottie Web 3. React Spring Even though they are easier to use, Reanimated allows for more granular control and performance via worklets. Furthermore, with Fabric support, the library brings in more security and snappiness out of the box. When it comes to personal...

  5. React Native's Animated library reimplemented. Reanimated 3 is here! Check out our documentation page for more information.

  6. Jun 27, 2022 · Reanimated 3 is version 3.0 of Reanimated library. With every update in React Native, developers need to make changes or rewrite the existing code. But you do not worry about this with...

  7. React Native Reanimated provides a more comprehensive, low level abstraction for the Animated library API to be built on top of and hence allow for much greater flexibility especially when it comes to gesture based interactions.