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7 Tips to Optimise React Native app performance

854 views Jun 22, 2023

In this video, we will discuss 7 tips to optimize React Native app performance. React Native is a popular framework for building native mobile apps using JavaScript. However, if not optimized properly, React Native apps can be slow and unresponsive. We will discuss tips such as: Using the right images: Images can be a major performance bottleneck in React Native apps. We will discuss how to use the right image formats and sizes to optimize your app's performance. Minimizing re-renders: React Native apps render components using a Virtual DOM (VDOM) technology. The VDOM keeps track of all changes to the app component and re-renders the entire view hierarchy when it deems necessary. This process is expensive, so we should avoid unnecessary updates to the component's state and props. Using the right navigation strategy: The navigation strategy you use can have a big impact on your app's performance. We will discuss how to choose the right navigation strategy for your app and how to implement it efficiently. Using the right tools: There are a number of tools available to help you optimize your React Native app's performance. We will discuss some of the most popular tools and how to use them.