Ionic2 Ionic 2 CloudModule Crypto.js错误

我指的是将我的应用程序添加到爱奥尼亚视图。每当我按照上面的教程添加行

CloudModule.forRoot（cloudSettings）

时，它就会抛出下面的错误

[INFO] Starting app-scripts server: --lab --l --port 8100 --p 8100 --livereload-port 35729 --r 35729 --address 0.0.0.0 - Ctrl+C to cancel
[18:39:44]  watch started ...
[18:39:44]  build dev started ...
[18:39:44]  clean started ...
[18:39:44]  clean finished in 5 ms
[18:39:44]  copy started ...
[18:39:44]  transpile started ...
[18:39:48]  transpile finished in 4.35 s
[18:39:48]  preprocess started ...
[18:39:48]  deeplinks started ...
[18:39:48]  deeplinks finished in 56 ms
[18:39:48]  preprocess finished in 60 ms
[18:39:48]  webpack started ...
[18:39:48]  copy finished in 4.71 s

crypto.js:74
  this._handle.update(data, encoding);
               ^

TypeError: Data must be a string or a buffer
    at TypeError (native)
    at Hash.update (crypto.js:74:16)
    at HarmonyExportImportedSpecifierDependency.updateHash (G:\Projects\Fortuna\Atithi\node_modules\webpack\lib\dependencies\HarmonyExportImportedSpecifierDependency.js:144:8)
    at G:\Projects\Fortuna\Atithi\node_modules\webpack\lib\DependenciesBlock.js:33:5
    at Array.forEach (native)
    at NormalModule.DependenciesBlock.updateHash (G:\Projects\Fortuna\Atithi\node_modules\webpack\lib\DependenciesBlock.js:32:20)
    at NormalModule.Module.updateHash (G:\Projects\Fortuna\Atithi\node_modules\webpack\lib\Module.js:162:41)
    at NormalModule.updateHash (G:\Projects\Fortuna\Atithi\node_modules\webpack\lib\NormalModule.js:327:30)
    at modules.forEach.m (G:\Projects\Fortuna\Atithi\node_modules\webpack\lib\Chunk.js:253:31)
    at Array.forEach (native)

我已经试过做

npm安装@ionic/cloud了-angular@latest--保存

，但它没有解决问题

---

有人能帮我解决吗？以前有人遇到过吗？

我在常规Angular 4应用程序中遇到了同样的错误。这是因为@angular/material库更新为2.0.0-beta.8，所以我将其降级为2.0.0-beta.7，并重新开始工作。希望这有帮助：D