title: how to display image in angular saved on node server
body: <p>I have a nodejs app running on localhost:3000, I uploaded images using multer, so they are in ./uploads/ folder. In the Angular app running on locahost:4200 I want to retrieve those images.</p>
  
  <p>in my for loop:</p>
  
  <pre class="lang-html prettyprint-override"><code>&lt;tr *ngFor="let data of empData;let i=index"&gt;
      &lt;td&gt;{{i+1}}&lt;/td&gt;
      &lt;td&gt;{{data.emp_name}}&lt;/td&gt;
      &lt;td&gt;&lt;img src="./uploads/{{data.emp_image}}"&gt;&lt;/td&gt;
  &lt;/tr&gt;
  </code></pre>
  
  <p>I have all data in following result variable:</p>
  
  <pre class="lang-js prettyprint-override"><code>this.emp.viewData().subscribe(
    res =&gt; {
      this.empData = res;
    },
    err =&gt; {
      console.log(err);
    },
  )
  </code></pre>