profile.component.ts

import { Component, OnInit } from '@angular/core';
import { ActivatedRoute, Params } from '@angular/router';

import { FileUploader } from 'ng2-file-upload';

import { ProfileService } from './profile.service';

@Component({
  selector: 'app-profile',
  templateUrl: './profile.component.html',
  styleUrls: ['./profile.component.css']
})


export class ProfileComponent implements OnInit {

	user: Object = [];

  constructor(private route: ActivatedRoute, private profileService: ProfileService) { }

  ngOnInit() {
		this.profileService.user(this.route.snapshot.params['id']).subscribe(response => this.user = response.json());

		this.uploader.onCompleteItem = (item: any, response: any, status: any, headers: any) => {
			this.user['image'] = response;
		};
	}

	public uploader: FileUploader = new FileUploader({url: 'http://127.0.0.1:3000/users/image', itemAlias: 'image' });
}