开发服务器返回响应错误码:500，这些文件都不存在:

Question

我在使用react-native构建应用程序时得到了这个错误，构建是成功的，但得到了这个

电话错误2

Error: Unable to resolve module ./index from C:UserssawanOneDriveDesktopReact_Native/.:
None of these files exist:
* index(.native|.android.js|.native.js|.js|.android.jsx|.native.jsx|.jsx|.android.json|.native.json|.json|.android.ts|.native.ts|.ts|.android.tsx|.native.tsx|.tsx)
* indexindex(.native|.android.js|.native.js|.js|.android.jsx|.native.jsx|.jsx|.android.json|.native.json|.json|.android.ts|.native.ts|.ts|.android.tsx|.native.tsx|.tsx)
at ModuleResolver.resolveDependency (C:UserssawanAppDataLocalnpm-cache_npx7930a8670f922cdbnode_modulesmetrosrcnode-hasteDependencyGraphModuleResolution.js:152:15)
at DependencyGraph.resolveDependency (C:UserssawanAppDataLocalnpm-cache_npx7930a8670f922cdbnode_modulesmetrosrcnode-hasteDependencyGraph.js:264:43)
at C:UserssawanAppDataLocalnpm-cache_npx7930a8670f922cdbnode_modulesmetrosrclibtransformHelpers.js:170:21
at Server._resolveRelativePath (C:UserssawanAppDataLocalnpm-cache_npx7930a8670f922cdbnode_modulesmetrosrcServer.js:1196:12)
at async Server.requestProcessor [as _processBundleRequest] (C:UserssawanAppDataLocalnpm-cache_npx7930a8670f922cdbnode_modulesmetrosrcServer.js:484:37)
at async Server._processRequest (C:UserssawanAppDataLocalnpm-cache_npx7930a8670f922cdbnode_modulesmetrosrcServer.js:435:9)

我想在react native中添加一个启动屏幕和一个App图标，但是遇到了这个错误。

Answer 1

这些文件都不存在。添加文件到指定路径