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29 videos

9/6/2017

Online

React Native EU 2017

Date

Wednesday, September 6, 2017

Time

Location

Wrocław, Poland

Online

React Native EU 2017

Explore talks from React Native EU 2017, insights on performance, native modules, and scaling apps.

Date

06 September 2017

-

Time

Location

Wrocław, Poland

Online

React Native EU 2017

Organizer

Organizer

Presented

Callstack

@

Callstack

Speakers

Speakers

Featuring

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Featuring

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In September 2017, we kicked off the very first React Native EU in Wrocław, Poland, a conference built by developers, for developers. Our goal was to create a space where the React Native community could come together to share knowledge, tackle challenges, and shape the future of cross-platform development.

The two-day, single-track event featured a lineup of talks that delved into performance optimization, native module integration, and scaling React Native applications. Speakers like Tal Kol discussed synchronous rendering to enhance performance, while others shared insights on building native modules and integrating React Native into existing codebases. The conference wasn't just about code; it was about community, collaboration, and pushing the boundaries of what's possible with React Native.

Relive the experience and explore the full playlist of talks.

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React Native EU 2017

Explore talks from React Native EU 2017, insights on performance, native modules, and scaling apps.

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Insights

Learn more about React Native

Here's everything we published recently on this topic.

Keeping Screens Visible With <Activity mode="hidden">

A cross‑platform workaround to keep screens visible while <Activity mode="hidden"> unmounts effects on inactive screens by setting mode="hidden".

React Native Monorepo With pnpm Workspaces

Set up a React Native monorepo with pnpm workspaces for mobile and Next.js web, including Metro fixes, hoisted node-linker, and shared packages.

A Practical Guide to React Native Monorepo With Yarn Workspaces

Learn how to set up a React Native monorepo with Yarn workspaces for mobile and web, including Metro, Gradle, and shared packages.

Bringing CSS Clipping to React Native

A deep look at how a single CSS feature moves through React Native’s New Architecture, from JavaScript styles to native rendering on iOS and Android.

Live Activities and Widgets with React: Say Hello to Voltra

Voltra lets you build iOS Live Activities and widgets for React Native using JSX instead of Swift.

React Native Wrapped 2025: A Month-by-Month Recap of The Year

Seven major React Native releases in 2025, React Native turns 10, the New Architecture becomes the default, and 1.0 moves into view. A recap of 2025’s biggest RN updates.

OpenClaw, Hermes Node and the State of AI Tooling

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React Native 0.84: Hermes v1, WebAssembly, and Ecosystem Shifts

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LLM Inference On-Device in React Native: The Practical Aspects

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From Teddy Bears to Voice Agents: Kraen Hansen on Voice AI, Local-First & App Security

What happens when you combine voice agents and teddy bears? A hands-on look at local-first systems, voice AI, and security lessons from poking real apps.

It's Not New: How 'The Architecture' Unlocks React Native's Future

Riccardo Cipolleschi (Meta) explains why the New Architecture is now just The Architecture and how it serves as the foundation for concurrent rendering, DOM APIs, and Hermes V1.

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Get a broader perspective on state management in React Native by listening to our experts discuss libraries like Redux, Mobx, XState, and Jotai.

The Hard Way vs. The React Native AI SDK Way: Stop Writing Custom Modules for Every Model

Learn how React Native AI uses a unified provider model to switch between cloud and on-device LLMs without rewriting application logic, enabling reliable AI experiences online and offline.

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Learn how on-device models in React Native can call tools, interact with external APIs, and return structured outputs you can use directly in application logic.

MLC LLM + React Native: On-Device AI Without the Pain

Learn how to run third-party on-device LLMs in React Native using MLC LLM. Choose your models, run them efficiently across platforms, and keep a unified JavaScript API with React Native AI.

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What Is the React Native AI SDK? A Complete Intro & Quickstart

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Implementing an Android TurboModule with Kotlin

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January 19, 2026

Working with Different Threads in Swift TurboModules

Learn how JavaScript, native module, background, and main threads interact in React Native TurboModules, and how to use GCD queues to run async work safely in Swift.

January 9, 2026

How to Add Type-Safe Constants to Swift TurboModules

Learn how to expose typed, immutable constants from a Swift TurboModule using Codegen, and get full end-to-end type safety between native and JavaScript.

December 30, 2025

Adding Event Emitters to Your TurboModule in Swift

Learn how to emit native events from a Swift TurboModule and subscribe to them in JavaScript, including proper memory management and Codegen integration.

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Writing Your First TurboModule in Swift

Learn how to build a fully working TurboModule in Swift, integrate it with Codegen, and bridge it through Objective‑C inside an Expo app.

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React Native Performance Optimization

Improve React Native apps speed and efficiency through targeted performance enhancements.

New Architecture Migration

Safely migrate to React Native’s New Architecture to unlock better performance, new capabilities, and future-proof releases.

Code Sharing

Implement effective code-sharing strategies across all platforms to accelerate shipping and reduce code duplication.

Mobile App Development

Launch on both Android and iOS with single codebase, keeping high-performance and platform-specific UX.