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I know this is very a general question but I am failing to upload a file in Angular 2. I have tried 1) http://valor-software.com/ng2-file-upload/ and 2) http://ng2-uploader.com/home …but failed....
Which one to use to build a mock web service to test the Angular 4 app? 5 Answers 5
Do you need to unsubscribe from Angular 2 http calls to prevent memory leak? fetchFilm(index) { var sub = this._http.get(`http://example.com`) .map(result => result.json()) .map(json => { dispatch(this.receiveFilm(json)); }) .subscribe(e=>sub.unsubscribe());...