react native 新建项目 react-native init demo后,运行react-native run-android
报错
Unable to resolve module `AccessibilityInfo` from `C:\Users\godha.pranay\project\node_modules\react-native\Libraries\react-native\react-native-implementation.js`: Module does not exist in the module map
This might be related to https://github.com/facebook/react-native/issues/4968
To resolve try the following:
1. Clear watchman watches: `watchman watch-del-all`.
2. Delete the `node_modules` folder: `rm -rf node_modules && npm install`.
3. Reset Metro Bundler cache: `rm -rf $TMPDIR/react-*` or `npm start -- --reset-cache`. 4. Remove haste cache: `rm -rf $TMPDIR/haste-map-react-native-packager-*`.
试了上面下上面的提示的命令,都不咋行。最后在stackoverflow上找到解决方法,命令如下
react-native init AwesomeProject //创建项目
cd AwesomeProject //cd到根目录
react-native run-android //运行报错
npm uninstall react-native //卸载react-native最新版本
npm install --save react-native@0.55.4 //安装0.55.4版本
react-native run-android //运行还报错,bundling failed: Error: Plugin 0 specified in...
//执行如下命令,最后成功解决问题。
npm install --save babel-core@latest babel-loader@latest
npm uninstall --save babel-preset-react-native
npm install --save babel-preset-react-native@4.0.0
react-native run-android
============其他解决办法,未测试=============
//卸载
npm uninstall react-native
npm uninstall -g react-native-cli
//安装
npm install react-native@0.55.4
npm install -g react-native-cli@1.2.0