Episódios
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In this conversation, Simon Grimm interviews Oskar Franco about the new architecture in React Native. They discuss the current bridge concept, the need for a new architecture, and the three main components of the new architecture: Fabric, JSI, and CodeGen. They also talk about the challenges and benefits of migrating to the new architecture, the use of host objects, and how to create a new architecture-ready native module with JSI. In this conversation, Oscar Franco discusses different module systems in React Native, including Turbo Modules, Expo Modules, and Nitro Modules. He explains that Turbo Modules came with a new architecture and offer benefits such as code generation and lazy initialization. Expo Modules are easy to initialize but may have performance issues for certain use cases. Nitro Modules, are considered the fastest alternative. Oscar also talks about using Rust in React Native and the benefits it provides, such as memory safety and better tooling. He created the OP-SQLite library, which is claimed to be the fastest SQLite library for React Native.
Learn React Native - https://galaxies.dev
Oscar Franco
Oscar X: https://x.com/ospfrancoOscar website: https://ospfranco.com/Oscar GitHub: https://github.com/ospfrancoOscar YouTube: https://www.youtube.com/@ospfrancoLinks
About the New Architecture: https://reactnative.dev/docs/the-new-architecture/landing-pageReact Native Bridgeless Mode for Dummies: https://www.youtube.com/watch?v=K5HBIKAjZ4UReact Native Builder Bob: https://github.com/callstack/react-native-builder-bobOP-Sqlite: https://github.com/OP-Engineering/op-sqliteTakeaways
The current bridge concept in React Native uses JSON serialization, which can become a bottleneck for performance.The new architecture in React Native includes Fabric, JSI, and CodeGen, which aim to improve performance and provide better interoperability between JavaScript and native code.Migrating to the new architecture can be challenging, especially for larger projects and dependencies that are not updated for the new architecture.The use of host objects allows for the creation of hybrid objects that have both native and JavaScript functionality.Creating a new architecture-ready native module with JSI can be facilitated by using tools like React Native Builder Bob.Turbo Modules offer benefits such as code generation and lazy initialization, but setting them up can be painful.Expo Modules are easy to initialize and portable, but they may have performance issues for certain use cases.Nitro Modules, developed by Marc Rousavy, are considered the fastest alternative.Rust is a memory-safe language with integrated tooling and is becoming popular for writing SDKs for React Native.OP-SQLite is a fast SQLite library for React Native that uses host objects for improved performance. -
Steve Galili, lead software engineer at MyWheels, discusses the transition from the React Native Community CLI to Expo for their car-sharing platform. He highlights the benefits of Expo, such as easier development and maintenance, and the challenges of convincing the team and management to make the switch. Steve also shares insights into the technology stack of the MyWheels app, including a back office admin tool, a B2B portal, and the core app. He mentions the future plan to migrate to Expo router and the importance of prioritizing core functionality during the migration process. Steve also shares the benefits of using Expo, such as faster builds and easier onboarding for web developers. He then highlights the importance of testing in React Native and introduces the React Native Testing repository he created. Steve expresses his excitement for React Server Components in React Native and the potential improvements they can bring to the MyWheels app.
Learn React Native - https://galaxies.dev
Steve Galili
Steve X: https://x.com/vanGalileaSteve website: https://stevegalili.com/Steve GitHub: https://github.com/vanGalilea/Links
MyWheels' Journey from RNC CLI to Expo: https://expo.dev/blog/from-rnc-cli-to-expoMyWheels: https://mywheels.nl/enReact Native Testing: https://github.com/vanGalilea/react-native-testingMock Service Worker: https://mswjs.io/Takeaways
The transition from React Native Community CLI to Expo can bring benefits such as easier development and maintenance.Convincing the team and management to make the switch to Expo can be a challenge, but highlighting the issues with the current setup and the potential improvements can help.During the migration process, it's important to prioritize core functionality and make decisions based on the impact on users and other apps. Expo offers benefits such as faster builds and easier onboarding for web developers.Front-end Innovation Days provide dedicated time for developers to work on innovative projects.Testing is important in React Native, and the React Native Testing repository provides practical examples and resources.Maestro and MSW are useful tools for testing and mocking API calls in React Native.React Server Components in React Native have the potential to improve app performance and security. -
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In this conversation, Simon Grimm interviews Gant Laborde, CIO at Infinite Red, about his role, his sci-fi novel, and the React Native Paradox. Gant explores the reasons behind React Native's success and its consistency and care as key factors. They also touch on the competition between React Native and Flutter, and the challenges faced by Google in maintaining consistency and community support. In this conversation, Gant Laborde discusses the future of AI and its integration into mobile and web projects. He highlights the importance of understanding the business logic and using AI as a feature to enhance the user experience. Gant also explains ML Kit, a Google initiative that provides pre-trained models for image and text recognition, face detection, and more. He emphasizes the need for developers to explore and experiment with AI to discover innovative ways to improve their products. Gant encourages developers to think about how AI can add value and increase the quality of life for users.
Learn React Native - https://galaxies.dev
Gant Laborde
Gant X: https://x.com/GantLabordeGant website: https://gantlaborde.comGant GitHub: https://github.com/GantManLinks
The React Native Paradox (Chain React 2024): https://www.youtube.com/watch?v=jo2LjKJp0aA&list=PLFHvL21g9bk0XOO9XK6d6S9w1jBU6Dz_U&index=6React Native Ignite: Building an AI app: https://www.youtube.com/watch?v=ivfXKYPS6Xw&list=PLSk21zn8fFZDMGB9UCnqz4WqLbnOgLnp5&index=3Infinite Red React Native ML Kit template: https://github.com/infinitered/react-native-mlkit Google ML Kit: https://developers.google.com/ml-kitTakeaways
As CIO at Infinite Red, Gant's role is to drive innovation and explore new technologies for the company.The React Native Paradox refers to the success of React Native despite other technologies attempting to bring web technology to mobile.Consistency and care are key factors in the success of React Native.Flutter, while popular, faces challenges due to Google's history of discontinuing projects and lack of consistency.The community support and open-source nature of React Native contribute to its longevity and adoption.Google's focus on multiple technologies and lack of consistency can hinder the success of its projects.Long-term success in technology requires multi-generational thinking and community support. AI is becoming an integral part of mobile and web projects, and its integration should focus on enhancing the user experience and adding value to the product.ML Kit, a Google initiative, provides pre-trained models for various AI tasks such as image and text recognition, face detection, and more.Developers should explore and experiment with AI to discover innovative ways to improve their products and solve real-world problems.Understanding the business logic and the problem being solved is crucial for effectively integrating AI into projects. -
In this conversation, Simon interviews Rory Bain, a product engineer at Incident.io, about his experience building a multi-platform on-call mobile app using React Native. Rory shares his background in native mobile app development and his transition to React Native. They discuss the reasons for choosing React Native over frameworks like Flutter or Kotlin Multiplatform. Rory also explains the process of developing the on-call app, including the use of Expo and the challenges of implementing push notifications and critical alerts on Android. They also dive into the differences between iOS and Android development, the use of libraries like Tailwind and SWR, the challenges of CI/CD integration, and debugging issues with Expo's EAS.
Learn React Native - https://galaxies.dev
Rory Bain
Rory X: https://x.com/rorybainRory GitHub: https://github.com/rorydbainLinks
Building a multi-platform on-call mobile app: https://incident.io/hubs/building-on-call/building-a-multi-platform-on-call-mobile-appBehind the Flame: Rory: https://incident.io/blog/behind-the-flame-roryincident.io On-call: https://incident.io/on-callVercel SWR: https://github.com/vercel/swrTakeaways
The on-call mobile app at Incident.io was developed using React Native and Expo, which allowed for quick prototyping and hot reloading.Choosing React Native over other frameworks like Flutter or Kotlin Multiplatform was influenced by the familiarity with JavaScript and web-based tooling, as well as the desire for a native feel on each platform.Implementing push notifications and critical alerts on Android required writing custom native modules and using data-only notifications to wake up the app and display the notifications.The use of Expo and managed projects simplified the development process and eliminated the need for developers to install Android Studio or Xcode. Building a multi-platform on-call mobile app requires considering the differences between iOS and Android development.Libraries like Tailwind and SWR can enhance the development experience and provide consistent styling and API handling across platforms.Integrating CI/CD for mobile apps can be challenging, especially when dealing with versioning and remote updates.Debugging issues with Expo's EAS may require trial and error and using local build processes to identify and resolve problems. -
In this conversation, Simon Grimm interviews Giovanni Laquidara, a developer advocate at Amazon, about TV app development with React Native. Giovanni shares his experience working with React Native at Amazon and explains how React Native can be used to develop TV apps. He also discusses the challenges and considerations when developing for TV, such as the 10-foot UI, navigation, and remote control interaction. Giovanni recommends using separate repositories for different TV platforms and emphasizes the importance of designing for readability and accessibility in TV apps. Building TV apps with React Native requires handling fragmentation, focus management, and performance considerations. Integration with TV remotes can be challenging due to different key mappings. Testing on various platforms is crucial. TV apps often focus on streaming media, but there are opportunities for educational, fitness, and gaming apps. The developer experience is improving, and AI services may be integrated into TV apps in the future.
Learn React Native - https://galaxies.dev
Giovanni Laquidara
Giovanni LinkedIn: https://www.linkedin.com/in/glaquidara/Giovanni Twitter: https://x.com/giolaqLinks
Giovanni App.js talk: https://www.youtube.com/live/s0wn7qpBoB8?t=12161sBuild Expo apps for TV: https://docs.expo.dev/guides/building-for-tv/React Native tvOS Github: https://github.com/react-native-tvos/react-native-tvosIgniteTV template: https://github.com/react-native-tvos/IgniteTVTakeaways
React Native can be used to develop TV apps for platforms like Android TV, Fire TV, and tvOS.Developing for TV requires considering the 10-foot UI, where users are typically three meters away from the screen.TV app navigation should be easy and seamless, with a focus on simplicity and avoiding complex interactions.Separate repositories are recommended for different TV platforms due to the fragmentation and differences in SDKs.Designing for readability and accessibility is crucial in TV app development. Building TV apps with React Native requires handling fragmentation, focus management, and performance considerations.Testing on various platforms is crucial for TV app development.TV apps often focus on streaming media, but there are opportunities for educational, fitness, and gaming apps.The developer experience for TV app development is improving.AI services may be integrated into TV apps in the future.Deployment to app stores follows similar processes as mobile apps. -
In this conversation, Gabriel Dierks, a lead mobile engineer at Kadmos, discusses the challenges and solutions related to mobile app development for seafarers. He also shares insights on the technology stack, release pipelines, and user experience considerations. The conversation covers topics such as the specific niche of the shipping industry, the challenges faced by seafarers, the technology stack used at Kadmos, and the release pipeline for app updates. The conversation dives further into app deployment, versioning, fingerprint comparison, Huawei App Gallery, and mobile app integration. It also delves into the challenges of integrating Huawei push service, and the connection between the web application and the mobile app for card activation. The discussion highlights the unique market focus of Kadmos and the challenges of catering to a different market.
Learn React Native - https://galaxies.dev
Gabriel Dierks
Gabriel Twitter: https://x.com/GarioTVLinks
App.js talk: https://www.youtube.com/live/MdCn0Iq0ucU?si=8-AJoLnOsC8StM6w&t=26324Kadmos: https://www.kadmos.io/Huawei App Gallery: https://appgallery.huawei.com/Takeaways
Insights into the challenges and solutions of mobile app development for seafarersUnderstanding the technology stack and release pipeline for app updatesConsiderations for user experience in the shipping industry niche Insights into the deployment process for mobile apps, including versioning and fingerprint comparison.Challenges and considerations for integrating with the Huawei App Gallery and Huawei push service.The connection between web application and mobile app for card activation and the unique market focus of Kadmos.The impact of market differences on app development and the importance of a seamless fintech experience for users. -
Delphine Bugner, Mobile Tech Lead at BAM, discusses the inner workings of Yoga in React Native. Yoga is responsible for positioning components on the screen based on their dimensions and styling props. Delphine emphasizes the importance of understanding how things work under the hood and why they were designed that way. She shares her uncommon journey into becoming a React Native tech lead and her passion for exploring the technical aspects of technology. She also discusses the architecture of Yoga and how it works under the hood, including the translation of JSX into native views, the creation of shadow nodes and Yoga nodes, and the communication between JavaScript and native code. The conversation concludes with a discussion about the future of Yoga and its alignment with React on the web.
Learn React Native - https://galaxies.dev
Delphine Bugner
Delphine Twitter: https://twitter.com/DelphineBugnerDelphine Github: https://github.com/delphinebugnerLinks
Delphine "The Yoga Enigma" talk in Berlin: https://www.youtube.com/watch?v=LU3vK3IbprYYoga: https://www.yogalayout.dev/Takeaways
Yoga is responsible for positioning components on the screen based on their dimensions and styling props in React Native.Understanding how things work under the hood and why they were designed that way is important for developers.Yoga was created as a replacement for CSS in React Native and provides a common platform-agnostic layouting solution.The architecture of Yoga involves the translation of JSX into native views, the creation of shadow nodes and Yoga nodes, and the communication between JavaScript and native code.The new architecture in React Native improves code maintenance and performance.View flattening is a concept in Yoga that minimizes unnecessary containers in the view hierarchy.Debugging Yoga can be done by using breakpoints in C++ to understand the algorithm and identify the source of bugs. The new architecture in React Native brings more conformity with the web and allows for features like suspense and transitions that were not possible before.Working with native modules in React Native is not as difficult as it may seem, and developers can use tools like Bob or Create React Native Library CLI to simplify the process.Expo provides a more maintained and active ecosystem compared to the community libraries, making it a good choice for new projects.Yoga is continuously evolving to align React Native with the web, and future updates will offer more configuration options for developers. -
Yousouf El-Azizi, mobile tribe lead at Obytes and core team member of the GeeksBlaBla community in Morocco, discusses his path into technology and becoming a React Native developer. He also talks about his role as the leader of the mobile tribe at Obytes and the benefits of using their open-source starter template. The template, which has gained popularity on GitHub, includes Expo, TypeScript, Tailwind CSS, Husky, Lint-staged, Expo Router, React Query, React Hook Form, and localization with I18n. The conversation covers various topics related to the Obytes Starter template for React Native. The main themes include the use of Tailwind CSS, the benefits of using the template, the integration of GitHub actions for automation, the use of React Query Kit and TanStack Query for data fetching, the use of Maestro for end-to-end testing, and the importance of documentation. The conversation also touches on the negative aspects of social media and the benefits of following the right people on GitHub.
Learn React Native - https://galaxies.dev
Youssouf El Azizi
Youssouf Twitter: https://twitter.com/ElaziziYoussoufYoussouf Website: https://elazizi.com/Links
Obytes starter: https://starter.obytes.com/GitHub Feed is underrated: https://elazizi.com/posts/github-feed-is-underrated/Takeaways
The mobile tribe at Obytes follows the Spotify model of managing teams, with tribes focusing on technology and squads focusing on projects.The Obytes starter template is an opinionated template that helps align teams and projects, providing a strong foundation and best practices.The template includes Expo, TypeScript, Tailwind CSS, Husky, Lint-staged, Expo Router, React Query, React Hook Form, and localization with I18n.Yousuf discusses the decision-making process behind adopting technologies for the starter template, such as Expo Router and Native Wind. The Obytes Starter template for React Native is designed to incorporate best practices and provide a solid foundation for new projects.Tailwind CSS is a popular framework for styling in React Native and is widely used in the React Native ecosystem.GitHub actions are used in the template for automation, including validation, testing, and building the app for different environments.React Query Kit and TenStack Query are used for data fetching and provide an easy way to manage queries and mutations.Maestro is used for end-to-end testing and provides a simple and intuitive way to write tests.Documentation is an important aspect of the template and guides how to use the various features and technologies.Following the right people on GitHub can be a valuable source of learning and discovering new projects and best practices.Social media platforms like Twitter can be overwhelming and cause anxiety, and it's important to be mindful of the time spent on them. -
In this episode, Simon and Aaron recap the App.js conference and discuss the key themes and talks. They cover topics such as the state of Expo, the recommended framework for React Native, the importance of iteration speed, the introduction of Expo Orbit and Expo Atlas, the use of React Server Components, real-time 3D applications, Brownfield app integration, and local-first applications. They also highlight the challenges and benefits of using feature flagging and building native libraries. The React Native community is praised for its diversity of skills and the inspiration it provides. The future of React Native includes updates to Expo SDK, the release of React Server components, and the exploration of universal apps and low-code tools.
Learn React Native - https://galaxies.dev
Áron Berezkin
Aron Twitter: https://twitter.com/AronBerezkinAron Blog: https://www.aronberezkin.com/Aron Github: https://github.com/AronBeTakeaways
Expo is the recommended framework for React Native and focuses on improving iteration speed.Expo introduced Expo Orbit, a tool for managing EAS builds, and Expo Atlas, a bundle analyzer for JavaScript bundles.Evan Bacon showcased the use of React Server Components with AI integration, demonstrating the potential of server-driven native UI.Mariusz shared his experience with Brownfield app integration, highlighting the challenges and successes of integrating React Native into existing iOS and Android applications.Søren Brammer-Schmidt and Brent Vatne discussed local-first applications and the use of Prisma for local data management and synchronization.Fernando Rojo built an open-source native library called Galleria for image viewing and zooming, emphasizing the importance of not being afraid to build native libraries. Don't be afraid to build native modules in React NativeEducate yourself about accessibility and make small changes to improve the experienceThe React Native community is diverse and inspiringUpdates to Expo SDK and the release of React Server components are expected -
In this conversation, Simon Grimm interviews Maximilian Schwarzmüller, a renowned online course creator, about his experience of creating courses and his vast knowledge of various technologies. They discuss the current state of JavaScript frameworks like Angular, React, and Vue, as well as emerging frameworks like Solid.js and Svelte. They also touch on the Node.js environment and the popularity of Express. The conversation then shifts to mobile app development, with a focus on Ionic and React Native. They explore the strengths and limitations of these frameworks and their relevance in the current market. The conversation explores the pros and cons of cross-platform development frameworks, including Ionic, React Native, and Flutter. They discuss their personal preferences and experiences with each framework, highlighting the advantages and limitations of each. They also touch on the future of cross-platform development and the importance of staying up to date with the latest technologies. The conversation concludes with tips for effective learning, emphasizing the importance of building projects and solving real-world problems.
Learn React Native - https://galaxies.dev
Maximilian Schwarzmüller
Maximilian Twitter: https://twitter.com/maxedapps Maximilian YouTube: https://www.youtube.com/@maximilian-schwarzmuellerMaximilian Podcast: https://maximilian-schwarzmueller.com/podcast/Udemy courses: https://www.udemy.com/user/academind/Links
Academind: https://academind.com/coursesAcademind YouTube: https://www.youtube.com/@academindTakeaways
The JavaScript framework ecosystem is evolving, with established frameworks like React and Angular continuing to innovate and improve.State management is a key area of focus, with many frameworks adopting signals as a way to manage state more efficiently.There is a trend towards full stack development, where the boundaries between front-end and back-end become less clear.Express remains a popular choice for building APIs in the Node.js environment, despite the emergence of newer frameworks.Ionic and React Native are both viable options for mobile app development, with Ionic being more focused on web technologies and React Native providing a more native-like experience. Ionic, React Native, and Flutter are popular cross-platform development frameworks, each with its own advantages and limitations.Ionic is straightforward to work with and suitable for building less complex applications, but it may lack certain features and performance compared to React Native.React Native and Flutter offer the advantage of compiling code to native UI components or machine code, potentially resulting in better performance and a more integrated development experience.The choice between cross-platform and native development depends on the specific requirements of the project and the need for platform-specific features and performance.The future of cross-platform development looks promising, with ongoing advancements in frameworks like React Native and the emergence of new contenders like Tori.To learn effectively, it's important to build projects and solve real-world problems, rather than relying solely on tutorials and courses. -
In this conversation, Simon and Kitze discuss various topics including Kitze's experience as a React Native developer, his encounter with Gary Vee, and his popular product Sizzy. The conversation revolves around the challenges of building customizable UI components in React Native and the lack of comprehensive libraries. Simon and Kitze discuss their frustrations with existing libraries and the need for better primitives and components. The conversation then shifts to the Benji app and the process of building a native app from scratch. In this conversation, Kitze and Simon discuss various topics related to app development, including the challenges of building a native app with React Native based on an existing Next.js project, the use of Tailwind CSS, and the performance issues on Android.
Learn React Native - https://galaxies.dev
Kitze
Kitze Twitter: https://twitter.com/thekitze Kitze Website: https://www.kitze.io/Links
Sizzy: https://sizzy.co/Zero to shipped course: https://www.zerotoshipped.com/Benji: https://benji.so/Gluestack: https://gluestack.io/Takeaways
The choice of libraries in development can greatly impact productivity and the developer experience.The React Native ecosystem offers a variety of tools and libraries that can enhance the development process.The challenges of building and maintaining a successful product or project require dedication, focus, and continuous improvement.The lack of comprehensive UI component libraries in React Native can be frustrating and lead to the need for custom solutions.Having better primitives and components in React Native would make app development easier.Being open about not having all the answers shouldn't discourage people from teaching.Building a native app from scratch can be challenging, especially when transitioning from a web app.Finding the right tech stack and considering the need for a native app early on can save time and effort.Building a native app with React Native can be challenging, especially when trying to maintain consistency between the web and mobile versions.Tailwind CSS offers a wide range of components and resources, making it a popular choice for app development.Android performance can be a pain point in React Native development, requiring optimization and testing on Android devices.Integrating Apple Health data and implementing in-app purchases can be complex tasks that require careful consideration and planning. -
In this episode, Henry Moulton, principal engineer at Yonder, shares the story of building the award-winning mobile app Yonder. He talks about the challenges working with private Apple and Google APIs as well as the technology stack of their React Native app. Henry also recaps his App.js talk about Maestro from 2023 and how AI is enabling developers to build even better products today. Tune in to hear what it takes to build outstanding apps with React Native!
Learn React Native - https://galaxies.dev
Henry Moulton
Henry Twitter: https://twitter.com/HenryMoultonYonder: https://www.yonder.com/Links
Henrys App.js talk: https://www.youtube.com/watch?v=uoCzBdFCoqcReact Native Connection: https://reactnativeconnection.io/Takeaways
React Native is usually a better choice for B2C apps than frameworks like IonicExpo EAS is a key component of shipping weekly app updates at YonderGoogle and Apple have private APIs for working with payments and credit cardsMaestro is the rising star of end-to-end testing in React NativeAI is not taking developer jobs, but makes every person capable of producing more and better ouput -
In this episode, Jon Samp, head of product at Expo, shares his background in herpetology research and how he transitioned into programming. He discusses his experience developing the Codecademy app with Expo and the challenges he faced. John also talks about his other apps, including the Single Origin coffee timer and WordCheck for Scrabble. He emphasizes the ease of creating hobby apps with React Native and the importance of using native elements for good design. The conversation concludes with a discussion on EAS and how teams can work better together. Jon highlights the improvements being made to the onboarding experience and the Expo dashboard, and the focus on workflow improvements and release management. He also shares future plans for EAS, including enhancing team coordination and communication and improving device management and notifications.
Learn React Native - https://galaxies.dev
Jon Samp
Jon Twitter: https://twitter.com/jonsampJon Website: https://jonsamp.devLinks
Expo EAS: https://expo.dev/easTakeaways
React Native and Expo make it easy to develop hobby apps without a large team or production process.Using native elements and animations in React Native apps can enhance the user experience and make the app feel more polished.EAS (Expo Application Services) simplifies the development and deployment process for React Native apps.EAS allows for side-loading apps on iOS and Android, making it easy to distribute apps for development purposes.The easiest way to distribute iOS apps is to use EAS device calling create, which generates a QR code that can be scanned to install a provisioning profile.EAS supports updates and over-the-air updates, allowing for easy distribution of app updates to users.EAS provides a faster and more convenient way to build and distribute private applications compared to using Xcode and Android Studio.Future plans for EAS include improving the onboarding experience, enhancing team coordination and communication, and adding features for release management and workflow improvements. -
In this episode, Simon interviews Gary Tokman, CEO at Candle, about his experience with React Native and building a personal finance app. Gary shares his background in iOS development and how he transitioned to React Native. He discusses the technology stack used in Candle, and the three main problems of React Native apps. Gary also shares his latest packages Faster Image and Blur View, along with a new library for Push notifications.
Learn React Native - https://galaxies.dev
Gary Tokman
Gary Twitter: https://twitter.com/f6aryCandle: https://candle.fiLinks
SST: https://sst.dev/Candle on Github: https://github.com/candlefinanceSkip: https://skip.tools/Takeaways
The React Native community faces challenges with maintaining packages, especially when it comes to finding the right package that works and is actively maintained.React Native faces three main challenges: Concurrency, Presentation, and API SupportGary works on several OS projects to bring Swift power to React Native appsFront-end development in Candle involves client-side architecture, which presents challenges in balancing performance and processing large amounts of data on the device. -
In this episode, Simon interviews Nader Dabit, a developer and expert in AI and Web3. Nader shares his background and explains why he left his job at AWS to focus on Web3. He discusses the current state of Web3 and AI, highlighting the job market and opportunities in the blockchain space. Nader also explains the concept of EigenLayer and its role in providing security for new blockchain networks. He emphasizes the importance of practical use cases in Web3 and discusses the potential for decentralized social networks. In this conversation, Nader Dabit and Simon discuss the intersection of Web3 and React Native, as well as the practical applications of AI in mobile app development.
Learn React Native - https://galaxies.dev
Nader Dabit
Nader Twitter: https://twitter.com/dabit3Nader YouTube: https://www.youtube.com/c/naderdabitWilliam Github: https://github.com/dabit3Links
Eigenlabs: https://www.eigenlabs.org/Bluesky: https://bsky.app/Farcaster: https://www.farcaster.xyz/Warpcast: https://warpcast.com/Lens Protocol: https://www.lens.xyz/React Native AI: https://github.com/dabit3/react-native-aiTakeaways
Web3 and AI offer different opportunities and challenges, with Web3 currently having a more promising job market.Stablecoins are a powerful use case in Web3, providing a stable currency for international transactions.Decentralized social networks are emerging as a practical use case in Web3, offering public, immutable infrastructure and increased user control.The complexity and terminology of Web3 can be overwhelming, but embracing the chaotic and fast-paced environment can lead to success.Web3 offers exciting possibilities for building decentralized apps and social networks.React Native provides a powerful framework for developing apps on Web3.AI APIs make it easy to incorporate AI capabilities into mobile apps.Differentiation and rapid iteration are key to success in the Web3 space. -
In this conversation, Simon Grimm interviews William Candillon, the creator of Can It Be Done in React Native, about React Native Skia. They discuss the basics of Skia, the benefits of using Skia in React Native, and the performance improvements in React Native Skia. They also talk about the connection between reanimated and React Native Skia, as well as practical examples of what can be done with React Native Skia. William shares the latest release of React Native Skia and provides resources for developers to get started with it.
Learn React Native - https://galaxies.dev
William Candillon
William Twitter: https://twitter.com/wcandillonWilliam YouTube: https://www.youtube.com/@wcandillonWilliam Github: https://github.com/wcandillonLinks
React Native Skia: https://github.com/Shopify/react-native-skiaWill it Fly video: https://www.youtube.com/watch?v=eUbj_NxcgKg&ab_channel=WilliamCandillonDaehyeon Mun: https://twitter.com/DaehyeonMunEnzo Mangano: https://twitter.com/reactiive_Text rendering hates you: https://faultlore.com/blah/text-hates-you/
React Native Skia is a powerful library that brings the best of Skia to React Native, allowing developers to create high-performance animations and graphics.Skia is a 2D graphics library that is used by Flutter and other frameworks. It provides low-level APIs for drawing and rendering graphics.React Native Skia improves performance by bypassing the bridge between native and JavaScript threads, allowing for faster animation and rendering.The connection between reanimated and React Native Skia allows for advanced animations and interactions in React Native applications.Developers can get started with React Native Skia by checking out William Candela's tutorials and the official documentation.
Takeaways -
In this episode, Charlotte Isambert, developer at BAM Labs, shares insights on architecture, emphasizing the importance of splitting code into features and following domain-driven design principles. Charlotte also introduces the QRQC (Quick Response Quality Control) and explains Ship Show Ask methodologies, which focus on problem-solving and efficient code reviews. Additionally, she highlights the benefits of adopting a one-feature flow approach and provides general recommendations for improving code quality in React projects.
Learn React Native - https://galaxies.dev
Charlotte Isambert
Charlotte Twitter: https://twitter.com/c_isambertCharlotte Github: https://github.com/charlotteisambertLinks
React Summit 2024 Talk: https://portal.gitnation.org/badges/react-summit-2024/charlotte_isambertBuild Your Mental Model of React’s Rendering Behavior: https://www.youtube.com/watch?v=-x2HdZ5unH4
Splitting code into features and following domain-driven design principles can improve code organization and maintainability.The QRQC methodology encourages understanding the root cause of bugs and implementing preventive measures to avoid similar issues in the future.Ship Show Ask promotes efficient code reviews by allowing developers to indicate when a review is unnecessary or when feedback is desired.Adopting a one-feature flow approach, where the entire team focuses on one feature at a time, can improve code quality and knowledge sharing.General recommendations include actively participating in open source projects, continuously learning and improving, and implementing problem-solving techniques.
Takeaways -
Mark Lawlor, the creator of NativeWind, joins Simon on the Rocketship podcast to discuss the challenges of styling in React Native and the solutions provided by NativeWind. Mark explains the limitations of the StyleSheet API in React Native and how NativeWind addresses these limitations by bringing CSS concepts to React Native. He also highlights the benefits of using Tailwind CSS with NativeWind and the power of the NativeWind library in enabling complex styles and theming in React Native applications.
Learn React Native - https://galaxies.dev
Mark Lawlor
Mark Twitter: https://twitter.com/mark__lawlorMark Github: https://github.com/marklawlorNativeWind: https://www.nativewind.dev/
Nativecn-UI: https://github.com/Mobilecn-UI/nativecn-ui
Links
The StyleSheet API in React Native provides basic styling primitives but lacks support for complex styles and state-based styling.Styling in React Native becomes more complex as the app grows and needs to support different states, platforms, and devices.NativeWind is a styling system for React Native that brings CSS concepts to React Native, allowing developers to use Tailwind CSS and leverage the power of CSS variables, media queries, and other CSS features.NativeWind enables developers to write styles in a familiar CSS syntax and provides advanced features like transition classes, platform-specific themes, and support for CSS variables and calculations. CSS variables can be used for theming and sub-theming in Native Wind.Standardization and compatibility with other libraries and platforms are important goals for NativeWind.Future plans for NativeWind include introducing new primitives, improving animations, and supporting other styling libraries.
Takeaways -
Zach Taylor, a software engineer living in Japan, shares his journey from teaching guitar lessons and selling Pokemon cards to becoming a full-time software engineer. He discusses his transition to coding, learning HTML, CSS, and JavaScript, and eventually discovering React Native. Zach provides insights into the job market and freelancing, emphasizing the importance of focused applications and multiple learning resources.
Learn React Native - https://galaxies.dev
Zach Taylor
Zach YouTube: https://www.youtube.com/@webdevjapanZach Portfolio: https://www.zach-japan.com/Zach Online Store: https://japandirect.org/
FreeCodeCamp: https://www.freecodecamp.org/Freemote: https://www.freemote.com/
Links
When starting a website, use the tools you have and do the best you can. It's important to get started and improve over time.Focus on becoming a better software engineer rather than climbing the corporate ladder.Continuous learning and skill improvement can lead to better job opportunities.
Takeaways -
In this episode, Simon Grimm interviews Kacper Kapuściak, a React Native open-source developer at Software Mansion. They explore the importance of microinteractions in app design and how to identify relevant microinteractions. Kacper shares insights on layout animations and the current state of web support for Gesture Handler and Reanimated. They conclude by discussing the future of these libraries, including upcoming features and improvements for Reanimated and the React Native IDE project.
Learn React Native - https://galaxies.dev
Kacper Kapuściak
Kacper Twitter: https://twitter.com/kacperkapusciakKacper Github: https://github.com/kacperkapusciakTakeaways
Transitioning from the Animated API to Reanimated can provide more flexibility and better performance for animations in React Native.Microinteractions are small, subtle animations and interactions that enhance the user experience and make an app feel more polished.Layout animations are a powerful tool for animating the appearance and disappearance of components in React Native.Gesture Handler and Reanimated have good web support, allowing developers to create interactive and animated experiences across platforms.The future of Gesture Handler and Reanimated includes features like screen transitions and improvements in multi-threading capabilities. The React Native IDE is currently in a private beta testing phase and will be a VS Code plugin. - Mostrar mais
