library not found for -ljschelpers

🐛 Bug Report

I upgraded from rn 56 to rn 58.6. I removed react and reac-native folders from node modules change package.json versions and npm install. I can’t build xcode project I am getting error from title and this is the end of build log:

/Users/myname/Library/Developer/Xcode/DerivedData/MyApp-bahhewkdpujtqjghatczibeqkigt/Build/Products/Release-iphoneos/libRCTText.a /Users/myname/Library/Developer/Xcode/DerivedData/MyApp-bahhewkdpujtqjghatczibeqkigt/Build/Products/Release-iphoneos/libRCTVibration.a /Users/myname/Library/Developer/Xcode/DerivedData/MyApp-bahhewkdpujtqjghatczibeqkigt/Build/Products/Release-iphoneos/libRCTWebSocket.a -lReact -lyoga -lcxxreact -ljschelpers -lReactNativeConfig -lRNFS -lRNImagePicker -lRNFetchBlob /Users/myname/Library/Developer/Xcode/DerivedData/MyApp-bahhewkdpujtqjghatczibeqkigt/Build/Products/Release-iphoneos/libAirMaps.a -lRNBackgroundTimer -lBVLinearGradient -lSMXCrashlytics -lPods-MyApp -lRNDeviceInfo -lRCTLocale -lRNGestureHandler -lReact\ Native\ Open\ Settings -lRNHeicConverter -lRNFirebase -Xlinker -dependency_info -Xlinker /Users/myname/Library/Developer/Xcode/DerivedData/MyApp-bahhewkdpujtqjghatczibeqkigt/Build/Intermediates.noindex/MyApp.build/Release-iphoneos/MyApp.build/Objects-normal/armv7/MyApp_dependency_info.dat -o /Users/myname/Library/Developer/Xcode/DerivedData/MyApp-bahhewkdpujtqjghatczibeqkigt/Build/Intermediates.noindex/MyApp.build/Release-iphoneos/MyApp.build/Objects-normal/armv7/MyApp

ld: library not found for -ljschelpers
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Expected Behavior

I can build project in xcode.

Environment

React Native Environment Info: System: OS: macOS 10.14.2 CPU: (4) x64 Intel® Core™ i5-4258U CPU @ 2.40GHz Memory: 57.41 MB / 8.00 GB Shell: 3.2.57 - /bin/bash Binaries: Node: 9.5.0 - /usr/local/bin/node npm: 4.4.4 - /usr/local/bin/npm Watchman: 4.9.0 - /usr/local/bin/watchman SDKs: iOS SDK: Platforms: iOS 12.1, macOS 10.14, tvOS 12.1, watchOS 5.1 Android SDK: API Levels: 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27 Build Tools: 19.1.0, 20.0.0, 21.1.2, 22.0.1, 23.0.1, 23.0.2, 23.0.3, 24.0.0, 24.0.1, 24.0.2, 24.0.3, 25.0.0, 25.0.2, 25.0.3, 26.0.0, 26.0.1, 26.0.2, 26.0.3, 27.0.3 System Images: android-25 | Google APIs Intel x86 Atom, android-26 | Google APIs Intel x86 Atom, android-27 | Google APIs Intel x86 Atom IDEs: Android Studio: 3.2 AI-181.5540.7.32.5056338 Xcode: 10.1/10B61 - /usr/bin/xcodebuild npmPackages: react: 16.6.3 => 16.6.3 react-native: 0.58.6 => 0.58.6

[dorthwein]

@Taylor123 solution seemed to have worked for me. Easiest thing was to go to Build Phases in my project and use the filter to search of jschelpers and remove it.

Thank you!

[Taylor123]

Try removing the jschelpers library from the Linked Frameworks and Libraries section of your app.

Seems like an updated javascript core framework clashes with having this lib