How do I use Swift code in React Native?

Creating native method with Swift The first step, is create the function that you need on native part like an implementation on native apps . We will create a File called RNShare. swift on ios folder from our React Native app. We use RN before module name to indentify that is a Native Module to use on Javascript later.

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Can I use native code in React Native?

However, through native modules, you can write native code that communicates with native calendar APIs . Then you can invoke that native code through JavaScript in your React Native application. In the following sections you will create such a Calendar native module for both Android and iOS.19 Oca 2022

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How performant is React Native?

Although React Native isn’t a mobile app native language, it lets you achieve a performance similar to a truly native app, with the benefits of a framework – increased productivity, faster, easier development . It allows you to optimize your app’s performance by including native code in some areas of your app.

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