Angular 2.0.2 - 在静态解析符号值时遇到错误 [英] Angular 2.0.2 - Error encountered resolving symbol values statically

问题描述

我也遇到了一个着名的错误Error遇到静态解析符号值。不支持函数调用。在运行i18n时，考虑用引用函数替换函数或lambda，解析符号。
我已经做了很多研究，而且我没有使用lambda函数。当我将以下import语句添加到我的基本模块时会发生这种情况：

I'm also running into the famous error "Error encountered resolving symbol values statically. Function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol ", when running i18n. I've already done a lot of research, and I'm not using a lambda function. It happens when I add the following import statement to my base module:

export const mapsConfig = new LazyMapsAPILoaderConfig();
mapsConfig.apiKey = 'xyz';
// ... below is in import list
BingMapsModule.forRoot(config),

我正在使用ng2-bingmaps，我也参与其中： https：// github.com/youjustgo/ng2-bingmaps

I'm using ng2-bingmaps, which I've contributed to as well: https://github.com/youjustgo/ng2-bingmaps

奇怪的是，ng2-bingmaps中的JS代码无关紧要。如果我删除所有.js文件，我仍然会得到相同的错误！因此，它必须是ng2-bingmaps core.d.ts中的内容，如下所示：

The weird thing is that it does not matter what the JS code is in ng2-bingmaps. If I remove all .js files, I still get the same error! So, it must be something in the ng2-bingmaps core.d.ts which looks like this:

/**
 * ng2-bingmaps - Angular 2 components for Bing Maps
 * @version v0.2.0
 * @link https://github.com/youjustgo/ng2-bingmaps
 * @license MIT
 */
import { ModuleWithProviders } from '@angular/core';
import { LazyMapsAPILoaderConfig } from './services/maps-api-loader/lazy-maps-api-loader';
export * from './directives';
export * from './services';
export declare const NG2_BINGMAPS_PROVIDERS: any[];
/**
 * The ng2-bing-maps core module. Contains all Directives/Services/Pipes
 * of the core module. Please use `BingMapsModule.forRoot(config)` in your app module.
 *
 * @experimental
 */
export declare class BingMapsModule {
    static forRoot(config: LazyMapsAPILoaderConfig): ModuleWithProviders;
}

当我只导入BingMapsModule（没有forRoot）时，它可以工作。

When I just import BingMapsModule (without the forRoot), it works.

我检查了ng2-bingmaps中的所有提供者，并且没有人在装饰器中有lambda函数。

I have checked all providers in ng2-bingmaps, and none of them have lambda functions inside the decorators.

我的基本模块定义：

@NgModule({
  imports: [ 
    // browser module, required to load in browser
    BrowserModule, 
    // routing
    RouterModule.forRoot(routes),
    // angular forms
    FormsModule,
    // ng2-bingmaps
    BingMapsModule.forRoot(mapsConfig),
    // ng-bootstrap
    NgbModule,
    // http
    HttpModule,

    // Angulartics2
    // Angulartics2Module.forRoot(),
    // our custom modules for certain parts of our app
    CreateBookingModule,
    CommonModule
  ],
  declarations: [ 
    // all our components
   ],
  bootstrap:    [ ClientApp ],
  providers: [ 
    // our services
    ]
})

推荐答案

最后我已经解决了，感谢@peeskillet的回答。

In the end I've resolved it, thanks the @peeskillet for the answer.

1. 使用对象文字在而不是配置对象。


2. ng2-bingmaps不包含所需的* .metadata.json文件;每个.d.ts文件显然都需要这个。

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