I've started using react native with expo not long ago so I am a bit lost.

When trying to build the application with the command:

eas build --profile development --platform android

The build fails when it reaches the install dependencies part

Running "npm install" in the root dir of your repository 2[stderr] npm ERR! code ERESOLVE3[stderr] npm ERR!4[stderr] ERESOLVE could not resolve5[stderr] npm ERR! 6[stderr] npm ERR!7[stderr] While resolving: @react-native-firebase/[email protected][stderr] npm ERR! Found: @react-native-firebase/[email protected][stderr] npm ERR! node_modules/@react-native-firebase/app10[stderr] npm ERR!   @react-native-firebase/app@"~15.4.0" from the root project11[stderr] npm ERR! 12[stderr] npm ERR! Could not resolve dependency:13[stderr] npm ERR! peer @react-native-firebase/app@"16.2.0" from @react-native-firebase/[email protected][stderr] npm ERR! node_modules/@react-native-firebase/auth15[stderr] npm ERR!   @react-native-firebase/auth@"^16.2.0" from the root project16[stderr] npm17[stderr] ERR! 18[stderr] npm ERR! Conflicting peer dependency: @react-native-firebase/[email protected][stderr] npm ERR! node_modules/@react-native-firebase/app20[stderr] npm ERR!   peer @react-native-firebase/app@"16.2.0" from @react-native-firebase/[email protected][stderr] npm ERR!   node_modules/@react-native-firebase/auth22[stderr] npm ERR!     @react-native-firebase/auth@"^16.2.0" from the root project23[stderr] npm ERR! 24[stderr] npm ERR! Fix the upstream dependency conflict, or retry25[stderr] npm ERR! this command with --force, or --legacy-peer-deps26[stderr] npm ERR! to accept an incorrect (and potentially broken) dependency resolution.27[stderr] npm ERR! 28[stderr] npm ERR! See /home/expo/.npm/eresolve-report.txt for a full report.29[stderr] 30[stderr] npm ERR! A complete log of this run can be found in:31[stderr] npm ERR!     /home/expo/.npm/_logs/2022-11-26T18_50_07_398Z-debug-0.log32npm exited with non-zero code: 1

I have tried clearing the cache and rebuilding the app. When I try npx expo start --dev-client the app works fine.

This is my package.json:

{
    "name": "wallet",
    "version": "1.0.0",
    "main": "node_modules/expo/AppEntry.js",
    "scripts": {
        "start": "expo start",
        "android": "expo start --android",
        "ios": "expo start --ios",
        "web": "expo start --web"
    },
    "dependencies": {
        "@react-native-firebase/app": "~15.4.0",
        "@react-native-firebase/auth": "^16.2.0",
        "@react-native-google-signin/google-signin": "^8.0.1",
        "@react-navigation/bottom-tabs": "^6.4.0",
        "@react-navigation/drawer": "^6.5.0",
        "@react-navigation/material-top-tabs": "^6.3.0",
        "@react-navigation/native": "^6.0.13",
        "@react-navigation/native-stack": "^6.9.1",
        "@rneui/base": "^4.0.0-rc.7",
        "@rneui/themed": "^4.0.0-rc.7",
        "expo": "~46.0.16",
        "expo-dev-client": "~1.3.1",
        "expo-font": "~10.2.0",
        "expo-linear-gradient": "~11.4.0",
        "expo-local-authentication": "~12.3.0",
        "expo-status-bar": "~1.4.0",
        "formik": "^2.2.9",
        "moment": "^2.29.4",
        "react": "18.0.0",
        "react-native": "0.69.6",
        "react-native-gesture-handler": "~2.5.0",
        "react-native-icon-badge": "^1.1.3",
        "react-native-linear-gradient": "^2.6.2",
        "react-native-pager-view": "^5.4.24",
        "react-native-reanimated": "~2.9.1",
        "react-native-recaptcha-that-works": "^1.3.2",
        "react-native-safe-area-context": "^4.3.1",
        "react-native-screens": "~3.15.0",
        "react-native-tab-view": "^3.3.0",
        "react-native-webview": "11.23.0",
        "styled-components": "^5.3.6"
    },
    "devDependencies": {
        "@babel/core": "^7.12.9"
    },
    "private": true
}

CodePudding user response：

I come a cross the same issue today while building for production. I solved with installing dependencies by:

yarn install

After that eas switced to yarn instead of using npm to install the packages. Hope its works for you.

CodePudding user response：

After digging into the specific missing or conflicting dependencies, I managed to fix the issue by:

1. deleting node_modules (from terminal) with rm -rf node_modules.
2. update react to version 18.1.0
3. Install react-dom 18.1.0 After all that, I managed to build the app with EAS, but after I launched it, it instantly crashed with no errors on my device.

after debugging my device errors by connecting it to my PC, I saw that some of my expo dependencies are not updated, so I used the following: expo doctor --fix dependencies.

After that, the app was finally. launching correctly

Thank you, @Kaosc, for leading me to this fix.

Some of the things above might not be connected, but that's what I did.