找不到入口文件index.js

Question

我试着用https://github.com/evollu/react-native-fcm模块给我的应用添加推送通知。我最终得到了许多错误，并在节点上运行了许多react命令，包括uprade命令。现在在模拟器的红色屏幕上显示"Can not find entry file index.js in any of to root“，当我查看ReactPackager时，它显示：

Loading dependency graph, done. Bundlingindex.js[development, non-minified] 0.0% (0/1), failed. error: bundling failed: Error at DependencyGraph._getAbsolutePath (/Users/beratuslu/Desktop/react-native-starter-app/node_modules/metro-bundler/src/node-haste/DependencyGraph.js:305:11) at DependencyGraph.getDependencies (/Users/beratuslu/Desktop/react-native-starter-app/node_modules/metro-bundler/src/node-haste/DependencyGraph.js:283:4236) at Resolver.getDependencies (/Users/beratuslu/Desktop/react-native-starter-app/node_modules/metro-bundler/src/Resolver/index.js:129:5) at /Users/beratuslu/Desktop/react-native-starter-app/node_modules/metro-bundler/src/Bundler/index.js:642:39 at Generator.next (<anonymous>) at step (/Users/beratuslu/Desktop/react-native-starter-app/node_modules/metro-bundler/src/Bundler/index.js:13:1336) at /Users/beratuslu/Desktop/react-native-starter-app/node_modules/metro-bundler/src/Bundler/index.js:13:1496 at process._tickCallback (internal/process/next_tick.js:103:7)

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这是我的package.json：https://pastebin.com/2CsXCyJt

感谢任何帮助..。

Answer 1

从react native 0.49.1开始，有一个突破性的变化，将您的index.android.js和index.ios.js合并到index.js中。有关更多详细信息，请参阅Github中的此问题

Answer 2

您可以尝试以下步骤

1. (in project directory) mkdir android/app/src/main/assets
2. react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res
3. react-native run-android