反应本机开发服务器返回响应错误代码500

时间:2018-10-10 12:46:21

标签: react-native

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错误:捆绑失败:错误:无法从./../../react-transform-hmr/lib/index.js解析模块P:\React Native\TryReactNative\App.js:从./../../react-transform-hmr/lib/index.js找不到模块P:\React Native\TryReactNative\App.js。实际上,这些文件都不存在:   * P:\react-transform-hmr\lib\index.js(.native||.android.js|.native.js|.js|.android.json|.native.json|.json|.android.ts|.native.ts|.ts|.android.tsx|.native.tsx|.tsx)   * P:\react-transform-hmr\lib\index.js\index(.native||.android.js|.native.js|.js|.android.json|.native.json|.json|.android.ts|.native.ts|.ts|.android.tsx|.native.tsx|.tsx)     在ModuleResolver.resolveDependency(P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ node-haste \ DependencyGraph \ ModuleResolution.js:209:697)     在ResolutionRequest.resolveDependency(P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ node-haste \ DependencyGraph \ ResolutionRequest.js:83:16)     在DependencyGraph.resolveDependency(P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ node-haste \ DependencyGraph.js:222:485)     在Object.resolve(P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ lib \ transformHelpers.js:149:25)     在dependencies.map.result(P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ DeltaBundler \ traverseDependencies.js:316:29)     在Array.map()     在resolveDependencies时(P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ DeltaBundler \ traverseDependencies.js:312:16)     在P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ DeltaBundler \ traverseDependencies.js:169:33     在Generator.next()     在步骤(P:\ React Native \ TryReactNative \ node_modules \ metro \ src \ DeltaBundler \ traverseDependencies.js:271:307)  BUNDLE [android,dev] ...... / index.js▓▓▓▓▓▓▓▓▓▓▓▓░░░░80.3%(456/509):: ffff:127.0.0.1--[10 / Oct / 2018:12:44:20 +0000]“ GET /index.delta?platform=android&dev=true&minify=false HTTP / 1.1” 500-“-”“ okhttp / 3.10.0”  BUNDLE [android,dev] ...... / index.js▓▓▓▓▓▓▓▓▓▓▓▓░░░░80.3%(456/509),失败

2 个答案:

答案 0 :(得分:0)

index.js中找不到

app.js。 您没有获得正确的文件路径。

答案 1 :(得分:0)

此错误是由于lastest react-native version导致的,即将发布补丁程序。

解决方法是:

  1. 正常构建您的应用
  2. 退出都市建设者(您的终端)
  3. 键入react-native start --reset-cache