angular - angular2 CLI および angular2-adal エラー

Question

Microsoft Windows Azure AD に対する認証用に adal を実装する必要があります。angular2 CLI とangular2-adalを使用しています。

問題は、プロバイダーに AdalService を追加すると、次のエラーが発生することです。

Uncaught Error: Cannot find module "adal"
at webpackMissingModule (adal.service.js:20)
at Object.<anonymous> (adal.service.js:20)
at __webpack_require__ (bootstrap dd353fe…:52)
at Object.<anonymous> (services.js:8)
at __webpack_require__ (bootstrap dd353fe…:52)
at Object.<anonymous> (core.js:12)
at __webpack_require__ (bootstrap dd353fe…:52)
at Object.638 (create-users.component.ts:15)
at __webpack_require__ (bootstrap dd353fe…:52)
at Object.647 (header.component.ts:47)

そしてこれは：

    client?93b6:80./~/angular2-adal/services/adal.service.js
Module not found: Error: Can't resolve 'adal' in 'D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\angular2-adal\services'
resolve 'adal' in 'D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\angular2-adal\services'
  Parsed request is a module
  using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\angular2-adal\package.json (relative path: ./services)
    Field 'browser' doesn't contain a valid alias configuration
  after using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\angular2-adal\package.json (relative path: ./services)
    resolve as module
      looking for modules in D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src
        using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\package.json (relative path: ./src)
          Field 'browser' doesn't contain a valid alias configuration
        after using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\package.json (relative path: ./src)
          using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\package.json (relative path: ./src/adal)
            as directory
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal doesn't exist
            no extension
              Field 'browser' doesn't contain a valid alias configuration
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal doesn't exist
            .ts
              Field 'browser' doesn't contain a valid alias configuration
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal.ts doesn't exist
            .js
              Field 'browser' doesn't contain a valid alias configuration
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal.js doesn't exist
      looking for modules in D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules
        using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\package.json (relative path: ./node_modules)
          Field 'browser' doesn't contain a valid alias configuration
        after using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\package.json (relative path: ./node_modules)
          using description file: D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\package.json (relative path: ./node_modules/adal)
            as directory
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal doesn't exist
            no extension
              Field 'browser' doesn't contain a valid alias configuration
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal doesn't exist
            .ts
              Field 'browser' doesn't contain a valid alias configuration
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal.ts doesn't exist
            .js
              Field 'browser' doesn't contain a valid alias configuration
              D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal.js doesn't exist
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal]
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal]
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal.ts]
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\src\adal.js]
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal]
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal]
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal.ts]
[D:\Git\SistecreditoTutoriales\SistecreditoTutoriales\src\TutorialesWeb\node_modules\adal.js]

 @ ./~/angular2-adal/services/adal.service.js 20:14-29
 @ ./~/angular2-adal/services.js
 @ ./~/angular2-adal/core.js
 @ ./src/app/app.module.ts
 @ ./src/app/index.ts
 @ ./src/main.ts
 @ multi main

私は可能な解決策を探してきましたが、いくつかの答えには良い結果がありません。