Angular 2 Error encountered resolving symbol values statically
I have simple TranslationModule in Angular2 from this example. Now after an angular-cli update I get the mentioned error but I don't know what I have to change here:
import {NgModule} from "@angular/core";
import {TranslatePipe} from "./translate.pipe";
import {TRANSLATION_PROVIDERS} from "./translations";
import {TranslateService} from "./translate.service";
@NgModule({
declarations: [
TranslatePipe
],
providers: [
TRANSLATION_PROVIDERS,
TranslateService
],
exports: [
TranslatePipe
]
})
export class TranslateModule {
}
And the translation.ts
import {OpaqueToken} from '@angular/core';
// import translations
import {LANG_EN_US_NAME, LANG_EN_US_TRANS} from './lang-en_US';
import {LANG_DE_DE_NAME, LANG_DE_DE_TRANS} from './lang-de_DE';
// translation token
export const TRANSLATIONS = new OpaqueToken('translations');
// default language
export const DEFAULT_LANG = "en_US";
// all translations
export const dictionary = {
[LANG_EN_US_NAME]: LANG_EN_US_TRANS,
[LANG_DE_DE_NAME]: LANG_DE_DE_TRANS
};
// providers
export const TRANSLATION_PROVIDERS = [
{provide: TRANSLATIONS, useValue: dictionary}
];
尝试将键更改为静态值，如：
export const dictionary = {
'en': LANG_EN_US_TRANS,
'de': LANG_DE_DE_TRANS
};
ES6 property accessors are not supported by AoT. Check AoT Do's and Don'ts
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