Everytime I run npm start, I am facing Unable to find expo in this project - have you run yarn / npm install yet?

[mianaamirshehzad]

Summary

I'm using the following packages:

{ "main": "node_modules/expo/AppEntry.js", "scripts": { "start": "expo start", "android": "expo start --android", "ios": "expo start --ios", "web": "expo start --web", "eject": "expo eject" }, "dependencies": { "@react-native-community/masked-view": "0.1.10", "@react-native-picker/picker": "^1.9.4", "@react-navigation/native": "^5.8.10", "@react-navigation/stack": "^5.12.8", "expo": "~39.0.2", "expo-status-bar": "~1.0.2", "firebase": "7.9.0", "react": "16.13.1", "react-dom": "16.13.1", "react-native": "https://github.com/expo/react-native/archive/sdk-39.0.4.tar.gz", "react-native-carousel-control": "^2.0.1", "react-native-gesture-handler": "~1.7.0", "react-native-linear-gradient": "^2.5.6", "react-native-modal": "^11.6.1", "react-native-reanimated": "^1.13.2", "react-native-safe-area-context": "3.1.4", "react-native-screens": "~2.10.1", "react-native-simple-radio-button": "^2.7.4", "react-native-snap-carousel": "^3.9.1", "react-native-svg": "12.1.0", "react-native-textarea": "^1.0.4", "react-native-vector-icons": "^7.1.0", "react-native-web": "~0.13.12" }, "devDependencies": { "@babel/core": "~7.9.0" }, "private": true }

Environment

expo-env-info 1.0.5 environment info: System: OS: Windows 10 10.0.19044 Binaries: Node: 18.9.0 - C:\Program Files\nodejs\node.EXE npm: 8.19.2 - C:\Program Files\nodejs\npm.CMD IDEs: Android Studio: Version 2020.3.0.0 AI-203.7717.56.2031.7935034 Expo Workflow: managed

Please specify your device/emulator/simulator platform, model and version

I have Android 12 (using Expo Go app)

Error output

Unable to find expo in this project - have you run yarn / npm install yet?

Reproducible demo or steps to reproduce from a blank project

I have an app for online booking tickets of buses. The app is developed in React Native

[byCedric]

Hi @mianaamirshehzad! It seems that you are using an outdated and unsupported Expo SDK (expo@39.0.2). The oldest supported SDK is expo@45, and the latest is expo@47. Try upgrading to either one of these SDKs, or try to downgrade expo-cli to either 3.x.x or 4.x.x.

Hope this helps!

[Desmondonam]

I also face the same issue, and I am not sure how this could be, because mine are all upgraded { "main": "node_modules/expo/AppEntry.js", "scripts": { "start": "expo start", "android": "expo start --android", "ios": "expo start --ios", "web": "expo start --web" }, "dependencies": { "expo": "~46.0.17", "expo-status-bar": "~1.4.0", "react": "18.0.0", "react-native": "0.69.6", "expo-constants": "~13.2.4", "@expo/vector-icons": "^13.0.0", "react-native-paper": "4.9.2", "react-native-screens": "~3.15.0", "@react-navigation/stack": "", "@react-navigation/native": "", "react-native-gesture-handler": "~2.5.0", "react-native-safe-area-context": "4.3.1", "react-native-status-bar-height": "*" }, "devDependencies": { "@babel/core": "^7.12.9" }, "private": true }

[S-Osman4]

have you been able to resolve it...i am facing the same issue now

[Desmondonam]

I was not able to solve the issue, I decided to use snacks

On Tue, 14 Mar 2023 at 20:58, Shamso Osman @.***> wrote:

have you been able to resolve it...i am facing the same issue now

— Reply to this email directly, view it on GitHub https://github.com/expo/expo-cli/issues/4597#issuecomment-1468572243, or unsubscribe https://github.com/notifications/unsubscribe-auth/AMCWOSHXK4MTBJIYOQDMR5TW4CWTDANCNFSM6AAAAAARY36YSA . You are receiving this because you commented.Message ID: @.***>