在 iOS 仿真器上運行 react-native 應用程序

Question

所以我試圖在 iPhone 11 - 13.2.2 模擬器上運行一個簡單的 react-native 應用程序。

我輸入npm run ios但我得到了這個。

** BUILD FAILED **


The following build commands failed:
        CompileC /Users/theodosiostziomakas/Desktop/React-Native/confusion/ios/build/confusion/Build/Intermediates.noindex/confusion.build/Debug-iphonesimulator/confusion.build/Objects-normal/x86_64/AppDelegate.o /Users/theodosiostziomakas/Desktop/React-Native/confusion/ios/confusion/AppDelegate.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
        CompileC /Users/theodosiostziomakas/Desktop/React-Native/confusion/ios/build/confusion/Build/Intermediates.noindex/confusion.build/Debug-iphonesimulator/confusion.build/Objects-normal/x86_64/main.o /Users/theodosiostziomakas/Desktop/React-Native/confusion/ios/confusion/main.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
(2 failures)

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! @ ios: `react-native run-ios`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the @ ios script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/theodosiostziomakas/.npm/_logs/2019-11-16T12_38_06_754Z-debug.log

我使用npm install但仍然沒有。 如何修復該錯誤？

謝謝，西奧。

Answer 1

或者，您可以從工作區文件運行，有時從 ios 中的 npm 運行不會給您確切的錯誤。 您必須在您的工作區和 select 模擬器/iphone 中運行以下文件，最后啟動該項目。

工作空間的路徑：- ProjectFolder/ios/projectname.xcworkspace