title: Access images which are outside assets folder in angular 7
body: <p>I am uploading image and putting it in assets folder in angular 7 dynamically.
  but when i try to preview the image , image is not getting displayed without restarting ng serve.
  Is there any way in which i can access the images outside of assets folder so that i dont need to restart the ng serve every time i upload new image.</p>
  
  <pre><code>ts:
  export const IMAGE_PATH="/assets/";
  </code></pre>
  
  <pre><code>HTML :
  &lt;div class="product-img"&gt;
          &lt;img [src]="imageUrl+product.imageFileName"&gt;
  &lt;/div&gt;
  </code></pre>