what is the better way of upload image in angular project?

Question

I have a webcam so i need to capture a ID card and uploading the image for my angular project. anybody suggest me the simple npm library for do it.

[ng file upload](https://www.npmjs.com/package/ng-file-upload) — jitender, Oct 03 '19 at 07:38
you basically don't need a library too, just sending file like regular upload will do — Joel Joseph, Oct 03 '19 at 07:40
https://stackoverflow.com/questions/45160884/file-upload-and-download-in-angular-4-typescript — Joel Joseph, Oct 03 '19 at 07:42

score 2 · Accepted Answer · answered Oct 03 '19 at 08:52

use formData upload like the method below:

 public upload(file: any): Observable<any> {

    let headers: HttpHeaders = new HttpHeaders();
    const params = new HttpParams();

    const formData: FormData = new FormData();
    if (file) {
      formData.append('file', file, file.name);
    }
    return this.http.put(this.Url, formData, { headers, params })
        .pipe(map((response: any) => {
          return response;
     }));
}

what is the better way of upload image in angular project?

1 Answers1