I have an ASP.NET Core 2.0 project with an Angular 5.1.0 ClientApp (VS 2017 v15.4.5). Trying to use ngx-cookie-service.
I followed the instructions to import the ngx-cookie-service, but whenever I try DI it into a component or service constructor I get this
error:
NodeInvocationException: StaticInjectorError[CookieService]:
StaticInjectorError[CookieService]:
NullInjectorError: No provider for CookieService!
Error: StaticInjectorError[CookieService]:
StaticInjectorError[CookieService]:
NullInjectorError: No provider for CookieService!
app.module.browser.ts:
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { AppModuleShared } from './app.module';
import { AppComponent } from './components/app/app.component';
import { HttpModule } from '@angular/http';
import { CookieService } from 'ngx-cookie-service';
@NgModule({
bootstrap: [AppComponent],
imports: [BrowserModule, AppModuleShared, HttpModule,FormsModule
],
providers: [
{
provide: 'BASE_URL', useFactory: getBaseUrl
},
CookieService
]
})
export class AppModule { }
[...]
setlanguage.component.ts:
[...]
import { CookieService } from 'ngx-cookie-service';
@Component({
selector: 'setlanguage',
templateUrl: './setlanguage.component.html'
})
export class SetLanguageComponent {
public loc = "";
constructor(private http: Http, @Inject('BASE_URL') private baseUrl: string,
private _cookieService: CookieService) // <-- DI CookieService
{
this.loc = this._cookieService.get('Locale');
}
}
packages.json
"dependencies": {
"@angular-devkit/schematics": "0.0.40",
"@angular/animations": "5.1.0",
"@angular/common": "5.1.0",
"@angular/compiler": "5.1.0",
"@angular/compiler-cli": "5.1.0",
"@angular/core": "5.1.0",
"@angular/forms": "5.1.0",
"@angular/http": "5.1.0",
"@angular/platform-browser": "5.1.0",
"@angular/platform-browser-dynamic": "5.1.0",
"@angular/platform-server": "5.1.0",
"@angular/router": "5.1.0",
"@ngtools/webpack": "1.9.0",
"@schematics/schematics": "0.0.10",
"@types/webpack-env": "1.13.3",
"angular2-template-loader": "0.6.2",
"aspnet-prerendering": "^3.0.1",
"aspnet-webpack": "^2.0.1",
"awesome-typescript-loader": "3.4.1",
"bootstrap": "3.3.7",
"css": "2.2.1",
"css-loader": "0.28.4",
"es6-shim": "0.35.3",
"event-source-polyfill": "0.0.9",
"expose-loader": "0.7.3",
"extract-text-webpack-plugin": "2.1.2",
"file-loader": "0.11.2",
"html-loader": "0.4.5",
"isomorphic-fetch": "2.2.1",
"jquery": "3.2.1",
"json-loader": "0.5.4",
"ngx-cookie-service": "1.0.9",
"preboot": "4.5.2",
"raw-loader": "0.5.1",
"reflect-metadata": "0.1.10",
"rxjs": "5.5.5",
"style-loader": "0.18.2",
"to-string-loader": "1.1.5",
"typescript": "2.6.2",
"url-loader": "0.6.2",
"webpack": "3.10.0",
"webpack-hot-middleware": "2.21.0",
"webpack-merge": "4.1.1",
"zone.js": "0.8.18"
},
"devDependencies": {
"@types/chai": "4.0.1",
"@types/jasmine": "2.8.2",
"chai": "4.1.2",
"jasmine-core": "2.8.0",
"karma": "1.7.1",
"karma-chai": "0.1.0",
"karma-chrome-launcher": "2.2.0",
"karma-cli": "1.0.1",
"karma-jasmine": "1.1.1",
"karma-webpack": "2.0.6",
"@angular/cli": "1.6.0"
}
Any advice is appreciated. Thank you.
You need to import CookieModule in your app.module.ts
@NgModule({
...
imports: [
CookieModule.forRoot(),
...
]
})