React Native version mismatch

react-native react-native-android react-native-ios
Sam Rao picture Sam Rao · Dec 12, 2017 · Viewed 136.6k times · Source

Getting the following message when I init a new project and then launch the Xcode emulator:

React-Native Version Mismatch

Javascript Version 0.50.1 Native version: 0.50.0

Make sure you have rebuilt the native code. ...

Does anyone know what is going on here and can help me?

Answer

Val picture Val · Dec 12, 2017

This is what I've done with it:

Close all terminals and run build again.

You may forget to close nodejs terminal from another project, and they happen to have installed different react version.

So the code fetches from nodejs server conflicts with the native one.

Related questions

How do I make text bold, italic, or underline in React Native?

Surprisingly there isn't one question that groups these all together yet on Stack Overflow; there hasn't been an answer on SO for italics or underline, in fact, only this question for bold. I self-answered this quesiton below.

Read More
What is the difference between Expo and React Native?

From the Expo website Expo lets web developers build truly native apps that work across both iOS and Android by writing them once in just JavaScript. Isn't this what React Native does? What's the difference?

Read More
How to launch and open email client React-native?

I do not want to compose an email. I just want to be able to launch the main email app on a user's device (iOS& Android) from a react-native app. Scenario: I will send a verification email to the …

Read More