Javascript 构建时的角度错误，因为外部库-意外值“；BannerModule…“；

我使用ng packagr模块创建了一个库，以便在两个不同的项目之间共享一些组件

库的结构是

在我的库中

src/package.json：

{
  "name": "my-ng-library",
  "version": "0.0.0",
  "license": "MIT",
  "ngPackage": {
    "$schema": "./node_modules/ng-packagr/ng-package.schema.json",
    "lib": {
      "entryFile": "index.ts"
    },
    "dest": "../dist"
  },
  "private": false,
  "dependencies": {},
  "peerDependencies": {
    "@angular/platform-browser": "^5.2.0",
    "@angular/platform-browser-dynamic": "^5.2.0",
    "@angular/core": "^5.2.0",
    "@angular/compiler": "^5.2.0",
    "@angular/forms": "^5.2.0",
    "@angular/http": "^5.2.0",
    "@angular/router": "^5.2.0",
    "@angular/common": "^5.2.0",
    "core-js": "^2.4.1",
    "rxjs": "^5.5.6",
    "zone.js": "^0.8.19",
    "compass-mixins": "^0.12.10"
  }
}

src/components/banner/banner.module.ts：

import { BannerComponent } from './banner.component';
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';

@NgModule({
  imports: [CommonModule],
  declarations: [BannerComponent],
  exports: [BannerComponent],
  providers: []
})
export class BannerModule { }

import { BannerModule } from 'my-ng-library/dist';
@NgModule({
  declarations:[
    BannerComponent
  ],
  imports: [
    BannerModule  
  ]
})

src/index.ts：

export { BannerModule } from './components/banner/banner.module';
export { BannerComponent } from './components/banner/banner.component';

在客户端应用程序中

app.module.ts：

import { BannerComponent } from './banner.component';
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';

@NgModule({
  imports: [CommonModule],
  declarations: [BannerComponent],
  exports: [BannerComponent],
  providers: []
})
export class BannerModule { }

import { BannerModule } from 'my-ng-library/dist';
@NgModule({
  declarations:[
    BannerComponent
  ],
  imports: [
    BannerModule  
  ]
})

一切正常，在本地为应用程序提供服务，但当我尝试为prod构建时，出现以下错误：

错误：模块“AppModule in/Users/username/Dev/Work/app mobile network site/node_modules/my ng library/dist/components/banner/banner.module.d.ts”导入了意外值“BannerModule in/Users/username/Dev/Work/essention/app mobile network site/src/app/app.module.ts”。请添加@NgModule注释

---

您是否尝试过运行npm安装？可能您在node_modules文件夹中缺少文件。您的应用程序中的

“@angular/core”

版本是什么？@NishantGhodke 5.2（lib和app）@FunkRehkitz是的，当然，我可以在本地轻松运行应用程序，但我无法为生产构建它。我在angular 6.0.8中遇到了几乎相同的问题：