What is a native module in React Native?

A native module is a set of platform-specific code (Swift, Objective-C, Kotlin, or Java) that allows JavaScript to access device APIs and features not available in the standard React Native framework.

Does this skill support the React Native New Architecture?

Yes, it provides deep expertise in Turbo Modules, Fabric, and JSI, which are the core pillars of the React Native New Architecture for better performance and type safety.

Can this help me fix 'Module Not Found' or linking errors?

Absolutely. The skill includes troubleshooting guides for CocoaPods on iOS, Gradle on Android, and the autolinking system to resolve build and runtime errors.

How do I send events from native code back to JavaScript?

This skill covers several patterns, primarily focusing on using RCTEventEmitter for iOS and DeviceEventManagerModule for Android to push asynchronous updates to the JS layer.

React Native Native Modules Expert

Name: React Native Native Modules Expert
Author: Activer007

byActiver007

Mobile Development

Facilitates the creation, integration, and debugging of React Native native modules and bridges for iOS and Android.

About

This skill empowers developers to bridge the gap between JavaScript and native platform code in React Native applications. It provides expert guidance on implementing custom native modules using Swift, Objective-C, Kotlin, and Java, while also supporting modern architecture features like Turbo Modules, JSI, and Fabric. Whether you are integrating third-party SDKs, optimizing performance-critical operations, or troubleshooting complex native crashes and autolinking issues, this skill serves as a comprehensive companion for high-level mobile development and cross-platform integration.

Key Features

Custom native module development for iOS (Swift/Obj-C) and Android (Kotlin/Java)
Troubleshooting native crashes, build errors, and autolinking failures
0 GitHub stars
Implementation of custom native UI components and view managers
Modern React Native architecture support including Turbo Modules, JSI, and Fabric
Bidirectional communication patterns using Promises, Callbacks, and Event Emitters

Use Cases

Building high-performance native UI components that require direct platform access
Integrating platform-specific hardware SDKs like Bluetooth, NFC, or Biometrics
Migrating legacy bridge-based modules to the high-performance New Architecture

About

Key Features

Custom native module development for iOS (Swift/Obj-C) and Android (Kotlin/Java)
Troubleshooting native crashes, build errors, and autolinking failures
0 GitHub stars
Implementation of custom native UI components and view managers
Modern React Native architecture support including Turbo Modules, JSI, and Fabric
Bidirectional communication patterns using Promises, Callbacks, and Event Emitters

Use Cases

Building high-performance native UI components that require direct platform access
Integrating platform-specific hardware SDKs like Bluetooth, NFC, or Biometrics
Migrating legacy bridge-based modules to the high-performance New Architecture