I tried to import the http provider into one of my own providers. But that throws me the error mentioned above.
At first, I simply imported Http into my ActionTracker-Service. But then I got an error
Exception No provider for AppComponent -> ActionTracker -> Http
So, I also imported Http into my boot.ts.
index.html
<html>
<head>
<title>Angular 2 QuickStart</title>
<script src="angular2/bundles/angular2-polyfills.js"></script>
<script src="systemjs/dist/system.src.js"></script>
<script src="rxjs/bundles/Rx.js"></script>
<script src="angular2/bundles/angular2.dev.js"></script>
<script src="angular2/bundles/http.dev.js"></script>
<script>
System.config({
packages: {
app: {
format: 'register',
defaultExtension: 'js'
}
}
});
System.import('app/boot')
.then(null, console.error.bind(console));
</script>
<link href="bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="font-awesome/css/font-awesome.min.css" rel="stylesheet">
<link href="assets/styles/main.css" rel="stylesheet">
</head>
<body>
<my-app>Loading...</my-app>
</body>
</html>
boot.ts
import {bootstrap} from 'angular2/platform/browser'
import {AppComponent} from './app.component'
import {Http, ConnectionBackend, RequestOptions} from 'angular2/http'
bootstrap(AppComponent, [ConnectionBackend, RequestOptions, Http]);
action tracker.service.ts
import {Injectable} from 'angular2/core';
import {Track} from './track'
import {Http} from 'angular2/http'
@Injectable()
export class ActionTracker {
constructor(private _http:Http){}
}
Upcoming error:
Cannot resolve all parameters for 'RequestOptions'(?). Make sure that all the parameters are decorated with Inject or have valid type annotations and that 'RequestOptions' is decorated with Injectable.
Error: Cannot read property 'getOptional' of undefined(…)
When I passed "Http" only in the boots.ts file, I got errors that are missing in ConnectionBackend and RequestOptions. So I added both, but now I'm stuck with an error for RequestOptions.
- , ? ?
!:)