angular - RXJS 6 中的返回承诺

Question

标签： angularionic-framework

Answer 1

Try this.

 getProfile(credentials) {

    const params = new HttpParams().set('credentials', credentials);
    return new Promise((resolve, reject) => {
      this.http.get('admin/userstatus-auth', { params: params }).pipe(
        map(res => res))
          .subscribe(res => {
            resolve(res);
          }, (err) => {
            reject(err);
          });
    });
}