title: How to upload a CSV file and read them using angular2?
body: <p>i have a requirement of uploading a .CSV file and read them inside my component, i have gone through this blog but it has a .CSV file stored in a particular loaction, i want to upload the .CSV file and read them inside my component. How can i do it</p>
  
  <p>Do we have any build in plugin which we can use? if not then how can we achieve this goal.</p>
  
  <p>this is code which i have tried</p>
  
  <p><strong>view</strong></p>
  
  <pre><code>&lt;input type="file" name="File Upload" id="txtFileUpload" 
          (change)="changeListener($event)" 
          accept=".csv"/&gt;
  </code></pre>
  
  <p><strong>component</strong></p>
  
  <pre><code>changeListener($event:Response): void {
      debugger;
     // i am not able to get the data in the CSV file
    }
  </code></pre>
  
  <p>in the changeListener(), i am not able tom get the content of the .CSV file, can anyone help me on this?</p>
  
  <p>thank you</p>