title: Flycheck eslint with Emacs
body: <p>I'm very new to Emacs and have been searching all day to add eslint to Flycheck.</p>
  
  <p>When I run C-c !-v in a React project:</p>
  
  <pre><code>  javascript-eslint
      - major mode:  `help-mode' not supported
      - may enable:  Automatically disabled!
      - executable:  Found at /usr/local/bin/eslint
      - config file: missing
  </code></pre>
  
  <p>I want to use the config file for the root project. How can I do this?</p>