Expo vs bare React Native - Quick Revision & Key Differences

Recall & Review

beginner

What is Expo in React Native development?

Expo is a set of tools and services built around React Native that helps you build, deploy, and quickly test mobile apps without configuring native code.

beginner

What does 'bare React Native' mean?

Bare React Native means using React Native without Expo, where you manage native code yourself and have full control over native modules and configurations.

beginner

Which workflow is easier for beginners: Expo or bare React Native?

Expo is easier for beginners because it handles native setup and provides ready-to-use features, so you can focus on writing JavaScript code.

intermediate

What is a limitation of using Expo?

Expo limits access to some native modules and custom native code, so if you need advanced native features, you might need to eject to bare React Native.

intermediate

When should you choose bare React Native over Expo?

Choose bare React Native when you need full control over native code, want to use custom native modules, or require features not supported by Expo.

What is a main advantage of using Expo for React Native development?

A Full control over native modules

B No need to configure native code

C Supports all native features by default

D Requires manual native setup

Expo lets you build apps without configuring native code, making it easier for beginners.

Which workflow allows you to write custom native code in React Native?

A Bare React Native

B Expo bare workflow

C Expo managed workflow

D None of the above

Bare React Native lets you write and manage custom native code freely.

If you start with Expo but need native modules not supported by Expo, what can you do?

A Eject to bare React Native

B Switch to Flutter

C Use Expo only

D Rewrite app in Swift

You can eject your Expo app to bare React Native to add custom native modules.

Which of these is a downside of bare React Native compared to Expo?

A Less control over native code

B No access to JavaScript

C Cannot use native modules

D More complex setup and configuration

Bare React Native requires more setup and managing native code yourself.

Which workflow is best for quick prototyping and testing in React Native?

A Native Android development

B Bare React Native

C Expo managed workflow

D Native iOS development

Expo managed workflow is great for fast prototyping without native setup.

Explain the main differences between Expo and bare React Native workflows.

Think about setup complexity and native code control.

When would you choose to eject an Expo app to bare React Native?

Consider what Expo cannot do that bare React Native can.