我正在建立一个大项目，这是其中的一部分。我的问题很普遍，但是我没有找到解决方法。真的需要您的帮助！我收到类型错误。我会很高兴的
Uncaught Error: Can't resolve all parameters for AppComponent: (?).
at syntaxError (main-client.js:52112)
at CompileMetadataResolver._getDependenciesMetadata (main-client.js:67193)
at CompileMetadataResolver._getTypeMetadata (main-client.js:67028)
at CompileMetadataResolver.getNonNormalizedDirectiveMetadata (main-client.js:66536)
at CompileMetadataResolver._getEntryComponentMetadata (main-client.js:67341)
at main-client.js:66822
at Array.map (<anonymous>)
at CompileMetadataResolver.getNgModuleMetadata (main-client.js:66822)
at CompileMetadataResolver.getNgModuleSummary (main-client.js:66645)
at main-client.js:66733
at Array.forEach (<anonymous>)
at CompileMetadataResolver.getNgModuleMetadata (main-client.js:66718)
at JitCompiler._loadModules (main-client.js:85147)
at JitCompiler._compileModuleAndComponents (main-client.js:85108)
at JitCompiler.compileModuleAsync (main-client.js:85024)
at CompilerImpl.compileModuleAsync (main-client.js:50948)
at PlatformRef.bootstrapModule (main-client.js:6395)
at Object.defineProperty.value (main-client.js:49385)
at __webpack_require__ (main-client.js:679)
at fn (main-client.js:89)
at Object.options.path (main-client.js:48085)
at __webpack_require__ (main-client.js:679)
at module.exports (main-client.js:725)
at main-client.js:728
这是我的app.module.shared.ts …