Questions tagged [angular2-providers]
52 questions
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Angular2 providers
I am not fully grasping providers and can't figure this one out. I have a class with a constructor as so:
constructor(private http:Http, private url:string, private ext:string){}
Within the bootstrap how do I tell the DI to supply the Http but…
ZaksBack
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What are these 3 Angular2 commands importing?
I am studying Angular2 in ES6 JavaScript using this sample app. Specifically, I am trying to map out the chain of dependencies starting at the root JavaScript file for the entire app, which is boot.js. Can someone please explain what exactly is…
FirstOfMany
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Use custom Http service in Ionic 2 app
I have some things I want to do with every HTTP request in my Ionic 2 app (v2.0.0-beta.30), so I have created my own Http class that extends angular's service. Something like this:
@Injectable()
export class myHttp extends Http
{
private…
dnc253
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No provider for HttpService
When I run the following project I get the error:
No provider for HttpService! (AppComponent -> HttpService)
Can someone help me please?
my AppComponent:
import {Component} from 'angular2/core';
import {HttpService} from…
Soli
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Angular2 - List of providers as a constant not working
I'm trying to created a wrapper for the XHRBackend class and I've been able to successfully create and use all the provided services in my outermost AppComponent but I can't package the providers in the actual service itself. I am injecting the…
sgcharlie
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No provider for Service
I'm trying to get into angular2 using 2.0.0-beta.17. I want to read data from a service but no matter what I do I get an exception:
No provider for LanguageBrowser!
I went through dozens of the same questions here but none of them worked.
This is…
Otto Abnormalverbraucher
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Angular 2 angular2.dev.js:23925 EXCEPTION: Error: Uncaught (in promise): No provider for
I'm trying to load an Angular Service (DataService) which has a configuration file (datService.configuration) into a Component (Home). In my Home component, if I don't add DataServiceConfiguration to the providers list, I get the following…
FelipeDrumond
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