迁移到webpack 2，找不到模块:错误:无法解析'exports‘

Question

我正在尝试将我当前的项目(在Angular2上)迁移到webpack2。这是我对webpack的配置：

https://gist.github.com/kunashir/5174a237d7404079ebd8f343deee0037

但是我得到了一个错误：

ERROR in ./app/common/forms/ckeditor.component.ts
Module not found: Error: Can't resolve 'exports' in 
'/home/al1/projects/voltmobi/ytaxiweb/ui/app/common/forms'
BREAKING CHANGE: It's no longer allowed to omit the '-loader' suffix when using loaders.
             You need to specify 'exports-loader' instead of 'exports',
             see https://webpack.js.org/guides/migrating/#automatic-loader-module-name-extension-removed

但是，我没有使用exports-loader，而且它也不在webpack1的配置中。

来自引入错误的模块的字符串：

 import { Constants } from 'config/constants'

用于导入的模块如下：

export class Constants {
  static API = {
    PATH: '/web_api'
  }
}

我是Webpack的新手。

也许我错了，问题出在：

let loadCKEDITOR = require('bundle-loader?lazy!exports?window.CKEDITOR!ckeditor/ckeditor')

Answer 1

您没有在配置中使用exports-loader，但您将其指定为inline

let loadCKEDITOR = require('bundle-loader?lazy!exports?window.CKEDITOR!ckeditor/ckeditor')
                                               ^^^^^^^

如错误所示，这应该是exports-loader。

let loadCKEDITOR = require('bundle-loader?lazy!exports-loader?window.CKEDITOR!ckeditor/ckeditor')