This is what I have so far:
@Component({
selector: 'error-handler',
templateUrl: 'error-handler.html'
})
export class ErrorHandlerComponent extends ErrorHandler {
text: string;
constructor() {
super();
}
handleError(error: HttpErrorResponse) {
console.log("ErrorHandlerComponent, error.status: ", error.status);
this.text = error.message;
}
}
But my the flow doesn't go into handleError, I get the below error:
polyfills.js:3 Uncaught Response {_body: ProgressEvent, status: 0, ok: false, statusText: "", headers: Headers, …}
Your ErrorHandler needs to be an @Injectable
, not a @Component
. It doesn't have a view associated with it - it's a service. It should look something like this:
@Injectable()
export class MyErrorHandler extends ErrorHandler {
constructor() {
super();
}
handleError(error) {
// do whatever
super.handleError(error);
}
}
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