Error: While resolving module `convex/react` (React Native)

Hi guys, I'm facing this error when running the app with expo, can anyone help me?

error: Error: While resolving module `convex/react`, the Haste package `convex` was found. However the module `react` could not be found within the package. Indeed, none of these files exist:

error: Error: While resolving module `convex/react`, the Haste package `convex` was found. However the module `react` could not be found within the package. Indeed, none of these files exist:

9 Replies

Jamal•3y ago

can you send your package.json file?

BrunowilliangOP•3y ago

Hi @CodingWithJamal my package:

{
  "name": "convex",
  "main": "expo-router/entry",
  "version": "1.0.0",
  "scripts": {
    "start": "expo start",
    "android": "expo start --android",
    "ios": "expo start --ios",
    "web": "expo start --web",
    "test": "jest --watchAll"
  },
  "jest": {
    "preset": "jest-expo"
  },
  "dependencies": {
    "@expo/vector-icons": "^13.0.0",
    "@react-native-async-storage/async-storage": "1.18.2",
    "@react-navigation/native": "^6.0.2",
    "@tamagui/babel-plugin": "^1.75.7",
    "@tamagui/config": "^1.75.7",
    "convex": "^1.5.1",
    "expo": "~49.0.13",
    "expo-font": "~11.4.0",
    "expo-linking": "~5.0.2",
    "expo-router": "^2.0.0",
    "expo-splash-screen": "~0.20.5",
    "expo-status-bar": "~1.6.0",
    "expo-system-ui": "~2.4.0",
    "expo-web-browser": "~12.3.2",
    "react": "18.2.0",
    "react-dom": "18.2.0",
    "react-native": "0.72.6",
    "react-native-gesture-handler": "~2.12.0",
    "react-native-get-random-values": "^1.9.0",
    "react-native-reanimated": "~3.3.0",
    "react-native-safe-area-context": "4.6.3",
    "react-native-screens": "~3.22.0",
    "react-native-svg": "13.9.0",
    "react-native-web": "~0.19.6",
    "tamagui": "^1.75.7",
    "zustand": "^4.4.3"
  },
  "devDependencies": {
    "@babel/core": "^7.20.0",
    "@rocketseat/eslint-config": "^2.1.0",
    "@types/react": "~18.2.14",
    "eslint": "^8.51.0",
    "jest": "^29.2.1",
    "jest-expo": "~49.0.0",
    "react-test-renderer": "18.2.0",
    "typescript": "^5.1.3"
  },
  "overrides": {
    "react-refresh": "~0.14.0"
  },
  "resolutions": {
    "react-refresh": "~0.14.0"
  },
  "private": true
}

{
  "name": "convex",
  "main": "expo-router/entry",
  "version": "1.0.0",
  "scripts": {
    "start": "expo start",
    "android": "expo start --android",
    "ios": "expo start --ios",
    "web": "expo start --web",
    "test": "jest --watchAll"
  },
  "jest": {
    "preset": "jest-expo"
  },
  "dependencies": {
    "@expo/vector-icons": "^13.0.0",
    "@react-native-async-storage/async-storage": "1.18.2",
    "@react-navigation/native": "^6.0.2",
    "@tamagui/babel-plugin": "^1.75.7",
    "@tamagui/config": "^1.75.7",
    "convex": "^1.5.1",
    "expo": "~49.0.13",
    "expo-font": "~11.4.0",
    "expo-linking": "~5.0.2",
    "expo-router": "^2.0.0",
    "expo-splash-screen": "~0.20.5",
    "expo-status-bar": "~1.6.0",
    "expo-system-ui": "~2.4.0",
    "expo-web-browser": "~12.3.2",
    "react": "18.2.0",
    "react-dom": "18.2.0",
    "react-native": "0.72.6",
    "react-native-gesture-handler": "~2.12.0",
    "react-native-get-random-values": "^1.9.0",
    "react-native-reanimated": "~3.3.0",
    "react-native-safe-area-context": "4.6.3",
    "react-native-screens": "~3.22.0",
    "react-native-svg": "13.9.0",
    "react-native-web": "~0.19.6",
    "tamagui": "^1.75.7",
    "zustand": "^4.4.3"
  },
  "devDependencies": {
    "@babel/core": "^7.20.0",
    "@rocketseat/eslint-config": "^2.1.0",
    "@types/react": "~18.2.14",
    "eslint": "^8.51.0",
    "jest": "^29.2.1",
    "jest-expo": "~49.0.0",
    "react-test-renderer": "18.2.0",
    "typescript": "^5.1.3"
  },
  "overrides": {
    "react-refresh": "~0.14.0"
  },
  "resolutions": {
    "react-refresh": "~0.14.0"
  },
  "private": true
}

Jamal•3y ago

looks like the error is coming from inside convex, so maybe try to delete and re-install your node_modules folder but i dont see anything abnormal about this .json file

BrunowilliangOP•3y ago

I've tried several times and still the same error...

Jamal•3y ago

@jamwt wonder if you can help, since your online sorry for the ping...

ballingt•3y ago

~~@Brunowilliang what version of Expo is this?~~ I see

BrunowilliangOP•3y ago

I'm racking my brain here but I can't solve it

ballingt•3y ago

I'm seeing "rm ./node_modules/react-native/local-cli/core/__fixtures__/files/package.json and then restart packager" suggested for possibly related errors but that just sounds similar, I don't know if it's actually related to this oh! Don't name your package convex!

 "name": "convex",

 "name": "convex",

that might help There could be some confusion here both calling your package convex and trying to use convex as a dependency @Brunowilliang would love to hear if this helps

BrunowilliangOP•3y ago

@ballingt That was exactly it hahahaha, I still can't believe that that was the problem

Error: While resolving module `convex/react` (React Native)

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