title: Have Prettier remove <space> after async keyword
body: <p>I am working on a VueJs project and i use eslint and Prettier in VSCode. The problem that i am having is that eslint doesnt want a space after the <code>async</code> keyword nut Prettier does. So when <code>vue-cli-service serve</code> builds the source it complains that prettier wants a space after async, if i add it manually then eslint throws errors that it doesnt want a space after async.</p>
  
  <p>Prettier formats:</p>
  
  <pre><code>export const myFunction = async (...args) =&gt; {};
  </code></pre>
  
  <p>Eslint expects:</p>
  
  <pre><code>export const myFunction = async(...args) =&gt; {};
  </code></pre>
  
  <p>I want to tell Prettier to NOT have a space after the async keyword OR tell eslint to ignore the space after the async keyword, any suggestions?</p>