title: file upload in react.js using apollo client
body: <p>i was trying to upload file to my apollo server but i can't upload any file and it does not throw any error but i receive only empty object in resolver and it works find when i use <strong>GraphQL Client</strong> like <strong>Altair</strong></p>
  <p><strong>output in server when using Altair Client</strong></p>
  <pre class="lang-js prettyprint-override"><code>{
      filename: 'Copy of Massive Orange Summer Sale Animated-300x250px-MediumRectangle.png',
      mimetype: 'image/png',
      encoding: '7bit',
      createReadStream: [Function: createReadStream]
  }
  </code></pre>
  <p><strong>output in server when using @apollo/client package</strong></p>
  <pre class="lang-js prettyprint-override"><code>{}
  </code></pre>
  <p><strong>client code</strong></p>
  <p><img src="https://i.stack.imgur.com/owH9O.png" alt="client code" /></p>
  <p><strong>server code</strong></p>
  <p><img src="https://i.stack.imgur.com/BiVVb.png" alt="server code" /></p>