Expo + React Native version mismatch error ( JavaScript version: 0.55.4, Native version: 0.57.1 )

I found lots of threads about this problem, but non of them helped me out.
So sorry for writing another thread for the same problem.

I am new to react-native and frankly packange.json is really painful for me to match version of dependencies.

My package.json file is as follows.
And, error message is

console.error: "React Native version mismatch.



JavaScript version: 0.55.4

Native version: 0.57.1

....."

I tried delete cache and node_modules and reinstall those things using following command.

"watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf $TMPDIR/haste-map-react-native-packager-* && rm -rf node_modules/&& npm install"

What I found from googling, in most cases, it was version mismatch between expo and react-native. But I believe I am using matched version of react-native and expo from expo website Here

{

  "name": "empty-project-template",

  "main": "node_modules/expo/AppEntry.js",

  "private": true,

  "scripts": {

    "start": "expo start",

    "android": "expo start --android",

    "ios": "expo start --ios",

    "eject": "expo eject"

  },

  "dependencies": {

    "babel-core": "^7.0.0-bridge.0",

    "expo": "^30.0.0",

    "native-base": "^2.8.1",

    "react": "16.3.1",

    "react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",

    "react-navigation": "^2.11.2"

  },

  "devDependencies": {

    "@babel/core": "^7.1.6",

    "regenerator-runtime": "^0.13.1"

  }

}

edited Nov 20 at 23:07

asked Nov 20 at 22:30

harry

1857

add a comment |

I found lots of threads about this problem, but non of them helped me out.
So sorry for writing another thread for the same problem.

I am new to react-native and frankly packange.json is really painful for me to match version of dependencies.

My package.json file is as follows.
And, error message is

console.error: "React Native version mismatch.



JavaScript version: 0.55.4

Native version: 0.57.1

....."

I tried delete cache and node_modules and reinstall those things using following command.

"watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf $TMPDIR/haste-map-react-native-packager-* && rm -rf node_modules/&& npm install"

What I found from googling, in most cases, it was version mismatch between expo and react-native. But I believe I am using matched version of react-native and expo from expo website Here

{

  "name": "empty-project-template",

  "main": "node_modules/expo/AppEntry.js",

  "private": true,

  "scripts": {

    "start": "expo start",

    "android": "expo start --android",

    "ios": "expo start --ios",

    "eject": "expo eject"

  },

  "dependencies": {

    "babel-core": "^7.0.0-bridge.0",

    "expo": "^30.0.0",

    "native-base": "^2.8.1",

    "react": "16.3.1",

    "react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",

    "react-navigation": "^2.11.2"

  },

  "devDependencies": {

    "@babel/core": "^7.1.6",

    "regenerator-runtime": "^0.13.1"

  }

}

edited Nov 20 at 23:07

asked Nov 20 at 22:30

harry

1857

add a comment |

I found lots of threads about this problem, but non of them helped me out.
So sorry for writing another thread for the same problem.

I am new to react-native and frankly packange.json is really painful for me to match version of dependencies.

My package.json file is as follows.
And, error message is

console.error: "React Native version mismatch.



JavaScript version: 0.55.4

Native version: 0.57.1

....."

I tried delete cache and node_modules and reinstall those things using following command.

"watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf $TMPDIR/haste-map-react-native-packager-* && rm -rf node_modules/&& npm install"

What I found from googling, in most cases, it was version mismatch between expo and react-native. But I believe I am using matched version of react-native and expo from expo website Here

{

  "name": "empty-project-template",

  "main": "node_modules/expo/AppEntry.js",

  "private": true,

  "scripts": {

    "start": "expo start",

    "android": "expo start --android",

    "ios": "expo start --ios",

    "eject": "expo eject"

  },

  "dependencies": {

    "babel-core": "^7.0.0-bridge.0",

    "expo": "^30.0.0",

    "native-base": "^2.8.1",

    "react": "16.3.1",

    "react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",

    "react-navigation": "^2.11.2"

  },

  "devDependencies": {

    "@babel/core": "^7.1.6",

    "regenerator-runtime": "^0.13.1"

  }

}

edited Nov 20 at 23:07

asked Nov 20 at 22:30

harry

1857

I found lots of threads about this problem, but non of them helped me out.
So sorry for writing another thread for the same problem.

I am new to react-native and frankly packange.json is really painful for me to match version of dependencies.

My package.json file is as follows.
And, error message is

console.error: "React Native version mismatch.



JavaScript version: 0.55.4

Native version: 0.57.1

....."

I tried delete cache and node_modules and reinstall those things using following command.

"watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf $TMPDIR/haste-map-react-native-packager-* && rm -rf node_modules/&& npm install"

What I found from googling, in most cases, it was version mismatch between expo and react-native. But I believe I am using matched version of react-native and expo from expo website Here

{

  "name": "empty-project-template",

  "main": "node_modules/expo/AppEntry.js",

  "private": true,

  "scripts": {

    "start": "expo start",

    "android": "expo start --android",

    "ios": "expo start --ios",

    "eject": "expo eject"

  },

  "dependencies": {

    "babel-core": "^7.0.0-bridge.0",

    "expo": "^30.0.0",

    "native-base": "^2.8.1",

    "react": "16.3.1",

    "react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",

    "react-navigation": "^2.11.2"

  },

  "devDependencies": {

    "@babel/core": "^7.1.6",

    "regenerator-runtime": "^0.13.1"

  }

}

react-native expo

edited Nov 20 at 23:07

asked Nov 20 at 22:30

harry

1857

edited Nov 20 at 23:07

asked Nov 20 at 22:30

harry

1857

edited Nov 20 at 23:07

asked Nov 20 at 22:30

harry

1857

asked Nov 20 at 22:30

harry

1857

asked Nov 20 at 22:30

harry

1857

add a comment |

1 Answer
1

active

oldest

votes

It is better to check app.json file as well.
sdkVersion in app.json should be matched to your version.

answered Nov 21 at 0:41

MJK

942

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

It is better to check app.json file as well.
sdkVersion in app.json should be matched to your version.

answered Nov 21 at 0:41

MJK

942

add a comment |

It is better to check app.json file as well.
sdkVersion in app.json should be matched to your version.

answered Nov 21 at 0:41

MJK

942

add a comment |

It is better to check app.json file as well.
sdkVersion in app.json should be matched to your version.

answered Nov 21 at 0:41

MJK

942

It is better to check app.json file as well.
sdkVersion in app.json should be matched to your version.

answered Nov 21 at 0:41

MJK

942

answered Nov 21 at 0:41

MJK

942

answered Nov 21 at 0:41

MJK

942

answered Nov 21 at 0:41

MJK

942

add a comment |

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