How do I build a react-native app using Xcode build

Question

I created a completely new react-native project using:

react-native init demo

After the successful creating I can run it using the react-native cli.

cd demo && react-native run-ios

When I try to open the ios library in Xcode and click on the build button I get the following error:

Library not found for -lDoubleConversion

Is there a way to build the project using XCode? What could be the reason for my error?

All my packages are updated to the latest versions. (Xcode, react-native, node).

hong developer · Accepted Answer · 2019-07-18 07:55:26Z

1

If the React native version is 0.59 or later, there may be some problems.

just open the MyAppName.xcworkspace instead of MyAppName.xcodeproj, and then, building.

answered Jul 18, 2019 at 7:55

hong developer

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