1. React
  2. ReactEurope
  3. 2016
  4. JavaScript, React Native and Performance

JavaScript, React Native and Performance

Tadeu Zagallo at ReactEurope 2016

With React Native, some of your applications core functionalities, that would previously be written in native code, are now implemented in JavaScript. And that's great! Now you can use things like Hot Module Reloading and ship updates to your app whenever you want. But what about performance and User Experience? Is JavaScript fast enough to replace native code? I'm going to talk about some of the challenges we are working on at the React Native Performance team.