React Universe On Air

The 7th episode of React Universe On Air (formerly known as The React Native Show) is 100% focused on Re.Pack (https://github.com/callstack/repack) - an Open Source, Webpack-based toolkit to build React Native apps with the full support of the Webpack ecosystem. This time Mike Grabowski’s (https://twitter.com/grabbou) guest is Paweł Trysła aka. Zamotany (https://twitter.com/_zamotany), a software engineer at Callstack (https://twitter.com/callstackio) and the lead engineer at Re.Pack. Join them as they give insights into the brand new toolkit! In the first part, our experts introduce Re.Pack talking about its origins, explaining how it works and why Re.Pack replaced its predecessor - Haul. They address the following topics: What is Re.Pack and how does it work? What do we need a bundler for, in the context of React Native development? What is the biggest selling point of Re.Pack that will make developers use it over Metro, the default bundler? What was the reason for building Re.Pack and replacing Haul with it? Later on, Mike and Paweł talk about use cases and benefits of using Re.Pack answering the following questions: Which Webpack 5 features can developers use with the help of Re.Pack? What types of apps benefit most from using Re.Pack? And what are these benefits? Beside performance optimization, what are the other perks of using the toolkit? At the end, Paweł explains how to get started with Re.Pack, reveals the current status of the toolkit and the plans for the near future. Read more about Re.Pack and code splitting: https://callstack.com/blog/code-splitting-in-react-native-applications/?utm_campaign=Re_Pack&utm_source=youtube&utm_medium=social&utm_content=Code_splitting_art Check out more episodes of The React Native Show https://callstack.com/podcast-react-native-show?utm_campaign=Re_Pack&utm_source=youtube&utm_medium=social&utm_content=podcast_subpage More episodes are coming soon! #Webpack​ #ReactNative​ #ReactJS​ #JavaScript #CodeSplitting​ #softwaredevelopment​ #programming​ #Callstack​ #TheReactNativeShow Callstack is looking for Senior React Native developers! Read about the details and apply here: https://callstack.com/senior-react-native-developer?utm_campaign=Senior_RN&utm_source=youtube&utm_medium=social&utm_content=podcast_description_link

The sixth episode of React Universe On Air (formerly known as The React Native Show) focuses on building apps with React Native the brownfield way. Mike Grabowski (https://twitter.com/grabbou) and his guest, Michał Chudziak (https://twitter.com/michalchudziak), discuss brownfield development in detail: from starting a new brownfield project to actual challenges with real-life examples, you will hear it all in the episode! In the last part of the episode, Michał also talks about React Native brownfield library. All in all, this podcast episode covers the following topics: - Greenfield vs. brownfield projects - Starting a brownfield project - Gradual adoption when integrating new app components - Business benefits of brownfield development with React Native - Challenges faced by developers running brownfield projects - React Native brownfield library Don’t forget to push the Subscribe button and share this video on your social media. More episodes are coming soon! Want to read about brownfield development? Check our article series: 1. Why Brownfield Development with React Native Is Worth Your Attention https://callstack.com/blog/brownfield-development-with-react-native/?utm_campaign=RN_Brownfield&utm_source=soundcloud&utm_medium=social&utm_content=brownfield_podcast 2. Android Brownfield App with React Native in an Easy Way https://callstack.com/blog/android-brownfield-app-with-react-native-in-an-easy-way/?utm_campaign=RN_Brownfield&utm_source=soundcloud&utm_medium=social&utm_content=brownfield_podcast 3. iOS brownfield app with React Native in an easy way https://callstack.com/blog/ios-brownfield-app-with-react-native-in-an-easy-way/?utm_campaign=RN_Brownfield&utm_source=soundcloud&utm_medium=social&utm_content=brownfield_podcast More episodes of The React Native Show: https://callstack.com/podcast-react-native-show?utm_campaign=RN_Brownfield&utm_source=soundcloud&utm_medium=social&utm_content=brownfield_podcast

In this episode of React Universe On Air (formerly known as The React Native Show Podcast), our host, Mike Grabowski, and his guests: - Eloy Durán, a Software Engineer at Microsoft (https://twitter.com/alloy) - and Xuan Huang, a Software Engineer at Facebook (https://twitter.com/Huxpro) talk about the latest React Native 0.64 release which comes with Hermes support for iOS! It’s a great opportunity to know the details of this major update to React Native 0.64 because Mike, Eloy and Xuan worked together on bringing Hermes to iOS! In the first part of the podcast, our experts focus on the following topics: - Hermes improvements to React Native apps in terms of three metrics: Time To Interactive (TTI), Application Size (APK), Memory consumption - The “magic” behind Hermes - “Bytecode Precompilation” a.k.a. AOT - The difference between AOT and JIT - JIT JS engine pipeline vs Hermes pipeline - The Hermes roadmap and plans for further improvements Later on, Mike and his guests talk about the story behind bringing Hermes to React Native MacOS and take a quick look into the future of this major update. In this part, they cover the following topics: - What was the motivation behind adding support for Hermes on MacOS? Any plans for RN Windows? - Were there any attempts to bring Chakra to run on macOS, to say, provide more unified experience across desktop platforms? - On Apple devices, unlike Android ones, there was always less of performance and memory related issues when it comes to running React Native applications. What would be the selling point of Hermes in such a case? This and much more awaits you in the Episode #5 of The React Native Show! Don’t forget to push the Subscribe button and share this video on your social media. More episodes are coming soon! Check out more episodes of The React Native Show https://callstack.com/podcast-react-native-show?utm_campaign=Hermes_MB&utm_source=soundcloud&utm_medium=social&utm_content=hermes_podcast Read more about Hermes on iOS 1. Bringing Hermes to iOS in React Native 0.64 https://callstack.com/blog/bringing-hermes-to-ios-in-react-native/?utm_campaign=Hermes_MB&utm_source=soundcloud&utm_medium=social&utm_content=hermes_podcast 2. Hermes Performance on iOS https://callstack.com/blog/hermes-performance-on-ios/?utm_campaign=Hermes_MB&utm_source=soundcloud&utm_medium=social&utm_content=hermes_podcast

In this episode of React Universe On Air (formerly known as The React Native Show Podcast), our host, Mike Grabowski, and his guests: Satya Sahoo and Mateusz Kosoń, software engineers at Callstack, are talking about the React Navigation library. During the conversation, they cover a wide range of topics related to the React Navigation library, including: - What is React Navigation library and what’s its biggest selling point? - What was the idea behind creating the React Navigation library? - How did it happen that React Navigation became a “recommended” library in the community? - What’s coming up with the React Navigation v5? - What issues does React Navigation v5 solve? - What do our guests appreciate most about React Navigation v5? Also, our guests gave us some sneak peaks at what’s coming up with the upcoming React Navigation v6.0! Sit back, relax and enjoy The React Native Show! Don’t forget to push the Subscribe button and share this video on your social media. More episodes are coming soon! Video version: https://www.youtube.com/watch?v=S2uZe6AkZOM&t=1s

Is UI kit good for your next mobile app? Well, React Native Paper definitely is! - The third episode of React Universe On Air (formerly known as The React Native Show Podcast).

Episode 2 RNEU 2020 Conference Q&A Panel In episode 2 of React Universe On Air (formerly known as The React Native Show Podcast) Mike Grabowski host a Q&A panel answering questions from React Native EU 2020 conference. The guests include: - Monica Restrepo - Software Engineer at Major League Soccer - Kudo Chien - Software Engineer at CloudMosa - Eloy Duran - Principal Software Engineer at Microsoft - Ram N - an Engineering Manager at Oculus Some of the questions from the conversation: - What is the status of the React Native re-architecture? - What changes are already shipped and when do we expect to have an update on the rest of them? - Where one can track updates on the re-architecture? - Can we expect a smooth transition path between current and “new” React Native ? - What was the biggest (and latest) performance challenge that you have faced at your job and how did you solve it? What were the takeaways from the solution? - What is the feature that you’re most excited about that’s coming up?

✨ In September 2024, The React Native Show has become React Universe On Air ✨  Episode 1 - Look into the future of React Native Testing Library with Michał Pierzchała In the first episode of our podcast, Mike "grabbou" Grabowski(the host) is talking about React Native Testing Library with his guest - Mike Pierzchała (thymikee) who is the owner of the library.