npm run ios-bundle has error: Unable to resolve module ReactUpdates

[Dylan N]

npm run ios-bundle has error: Unable to resolve module ReactUpdates

I followed this guide then it works fine.
http://stackoverflow.com/questions/40730787/unable-to-resolve-module-react-lib-reactupdates

(pinned react to: "react": "~15.3.2")
Can this be fixed? Thanks.

[Kevin Tonon]

#7

[Anima-t3d]

If you do not pin it to react 15.3.x , I had to do the following steps:

1. upgrade react-native in package.json

"dependencies": {
    ...
    "react-native": "^0.42.0",
    ...
  },

2. run npm install or yarn

3. run react-native upgrade in terminal

4. Answered y to all (Do you want to replace ...? questions. About 10 times.)

5. make sure gradle version is updated in android/gradle/wrapper/gradle-wrapper.properties: changed the distributionUrl to distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip

6. update index.android.js (change the first line):
   import React, { Component, AppRegistry } from 'react-native'; to import React, { Component } from 'react'; import { AppRegistry } from 'react-native';

7. run react-native run-ios or react-native run-android or npm run web-dev to see the app working.

Anyone knows if there is actually something useful that has been overwritten? It didn't seem to be the case.

Alternatively I tried to react-native-git-upgrade. That changed files... but then when it patched the files reverted to the state prior to the upgrade. So the errors were not resolved.