React Native uses Node. js , a JavaScript runtime, to build your JavaScript code.
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React Native uses the same fundamental UI building blocks as regular iOS and Android apps . You just put those building blocks together using JavaScript and React. React Native combines smoothly with components written in Objective-C, Java, or Swift.
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While React Native styling has a similar syntax to CSS, it does not use HTML or CSS. … React Native also allows developers to write native code in languages such as Java or Kotlin for Android, Objective-C or Swift for iOS, and C++/WinRT or C# for Windows 10, which makes it even more flexible.
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