Podspec s.dependency error: Unable to find a specification `React-Core`

[wangxxxb]

Current behavior

[!] Unable to find a specification for `React-Core` depended upon by `RNCAsyncStorage`

Expected behavior

Run pod install successfully

Repro steps

1. react native cli init using latest RN
2. pod install async-storage

Environment

• Async Storage version: 1.12.1
• React-Native version:0.63.3
• Platform tested: IOS
• Logs/Error that are relevant:

Current workaround from joltup/rn-fetch-blob#402 (comment)
Use patch-package to apply a quick patch.

Change node_modules/@react-native-community/async-storage/RNCAsyncStorage.podspec:

+  s.dependency 'React/Core'
-  s.dependency 'React-Core'

[wangxxxb]

Now that the upstream React Native has changed, it seems many plugins have been effected by this refactoring.

[dishantwalia]

I also faced similar error while pod installation.

[dishantwalia]

I have figure out one solution for project which is running on RN version <=0.62
Change "@react-native-community/async-storage": version to 1.11.0,
"@react-native-community/async-storage": "1.11.0",

It has different stream for React in podspec file

node_modules/@react-native-community/async-storage/RNCAsyncStorage.podspec
s.dependency 'React'

[tido64]

@wangxxxb, does changing it to React work for you as well?

-  s.dependency 'React-Core'
+  s.dependency 'React'

It looks like it was changed to fix autolinking in Xcode 12 in #442 so I'm not sure it's right either way. Looking at react-native source, I can't find any references to React/Core anywhere.

[krizzu]

🎉 This issue has been resolved in version 1.13.1 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[stu-dev]

This PR is a regression for me (xcode 12.2, RN 0.63.3)

I do think it needs to be s.dependency 'React-Core' facebook/react-native#29633 (comment)

[tido64]

@stu-dev: Can you open a new issue with repro steps? I can't repro this locally.

% yarn react-native info
yarn run v1.22.10
$ /~/async-storage/node_modules/.bin/react-native info
info Fetching system and libraries information...
System:
    OS: macOS 10.15.7
    CPU: (8) x64 Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
    Memory: 3.48 GB / 16.00 GB
    Shell: 3.2.57 - /bin/bash
  Binaries:
    Node: 12.20.0 - /var/folders/qn/nx1nq2td23d22b1tx_t7rlsr0000gn/T/yarn--1607079042461-0.2666655578265764/node
    Yarn: 1.22.10 - /var/folders/qn/nx1nq2td23d22b1tx_t7rlsr0000gn/T/yarn--1607079042461-0.2666655578265764/yarn
    npm: 6.14.8 - ~/Source/async-storage/node_modules/.bin/npm
    Watchman: 4.9.0 - /usr/local/bin/watchman
  Managers:
    CocoaPods: 1.10.0 - /usr/local/bin/pod
  SDKs:
    iOS SDK:
      Platforms: iOS 14.2, DriverKit 20.0, macOS 11.0, tvOS 14.2, watchOS 7.1
    Android SDK:
      API Levels: 26, 27, 28, 29
      Build Tools: 28.0.3, 29.0.2, 29.0.3, 30.0.2
      System Images: android-27 | Google Play Intel x86 Atom, android-30 | Google Play Intel x86 Atom
      Android NDK: 20.0.5594570
  IDEs:
    Android Studio: 4.1 AI-201.8743.12.41.6953283
    Xcode: 12.2/12B45b - /usr/bin/xcodebuild
  Languages:
    Java: 1.8.0_275 - /usr/bin/javac
    Python: 3.9.0 - /usr/local/opt/python/libexec/bin/python
  npmPackages:
    @react-native-community/cli: ^4.5.1 => 4.13.0
    react: 16.13.1 => 16.13.1
    react-native: 0.63.4 => 0.63.4
    react-native-macos: 0.63.1 => 0.63.1
  npmGlobalPackages:
    *react-native*: Not Found
✨  Done in 8.65s.

[stu-dev]

@tido64 #509

[stu-dev]

@tido64 have you looked at the new issue?