How can I insert a string into a factory service?
I'm trying to inject a string into a factory service, but I'm confused about the error TS1206: Decorators are not valid here
.
I am using the following code -
export let serviceFactory = (http: Http, @Inject('TEMPLATE') template: string) => {
return new Service(http, template);
}
I use my factory like this:
export let serviceProvider = {
provide: Service,
useFactory: serviceFactory,
deps: [Http]
};
How can I insert a string into a factory service?
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1 answer
app.module.ts
export let serviceFactory = (http: Http, template: string) => {
return new Service(http, template);
}
export let serviceProvider = {
provide: Service,
useFactory: serviceFactory,
deps: [Http, [new Inject('TEMPLATE')]]
};
@NgModule({
imports: [
BrowserModule,
HttpModule
],
declarations: [ AppComponent ],
providers: [
{ provide: 'TEMPLATE', useValue: 'test' },
serviceProvider,
],
bootstrap: [ AppComponent ]
})
export class AppModule { }
service.ts
@Injectable()
export class Service {
constructor(private http: Http, @Inject('TEMPLATE') template: string) {
console.log(template);
}
}
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