Question

运行命令：node ./node_modules/react-native/local-cli/cli.js run-android 或react-native run-android

我收到错误“要求未知模块react / lib / ReactNative” 追踪：

E/unknown:React: Exception in native call from JS
java.lang.RuntimeException: Error: Requiring unknown module "react/lib/ReactNative". (index.android.bundle:2)
              at com.facebook.react.cxxbridge.CatalystInstanceImpl.loadScriptFromAssets(Native Method)
              at com.facebook.react.cxxbridge.JSBundleLoader$1.loadScript(JSBundleLoader.java:37)
              at com.facebook.react.cxxbridge.CatalystInstanceImpl.runJSBundle(CatalystInstanceImpl.java:177)
              at com.facebook.react.XReactInstanceManagerImpl$4.call(XReactInstanceManagerImpl.java:888)
              at com.facebook.react.XReactInstanceManagerImpl$4.call(XReactInstanceManagerImpl.java:881)
              at com.facebook.react.bridge.queue.MessageQueueThreadImpl$1.run(MessageQueueThreadImpl.java:74)
              at android.os.Handler.handleCallback(Handler.java:751)
              at android.os.Handler.dispatchMessage(Handler.java:95)
              at com.facebook.react.bridge.queue.MessageQueueThreadHandler.dispatchMessage(MessageQueueThreadHandler.java:31)
              at android.os.Looper.loop(Looper.java:154)
              at com.facebook.react.bridge.queue.MessageQueueThreadImpl$3.run(MessageQueueThreadImpl.java:196)
              at java.lang.Thread.run(Thread.java:761)

“babel-preset-react-native”：1.9.2

“反应”：“^ 15.4.1”

“react-native”：“^ 0.31.0”

编辑：

我上传了整个verbose Android Monitor output here：

它实际上有很多可疑相关的警告，但我很难联系到，例如：

1）先说

W/unknown:InspectorPackagerConnection: Couldn't connect to packager, will silently retry

然后说：

  W/unknown:React: Packager connection already open, nooping.
        W/unknown:React: Inspector connection already open, nooping.

3）还列出了：

  W/unknown:ViewManagerPropertyUpdater: Could not find generated setter for class com.facebook.react.views.XXX

Answer 1

可能与下面建议的热重新加载有关吗？

需要未知模块＆＃34; react-native＆＃34;。＃6753 https://github.com/facebook/react-native/issues/6753

需要未知模块react / lib / ReactNative

1 个答案: