title: Allow create-react-app to compile with ESLint errors
body: <p>I recently added ESLint and prettier with a bunch of configurations to create-react-app.</p>
  <p>Here are the packages:</p>
  <pre><code>&quot;eslint-config-airbnb&quot;: &quot;^18.2.1&quot;,
  &quot;eslint-config-prettier&quot;: &quot;^6.15.0&quot;,
  &quot;eslint-plugin-jsx-a11y&quot;: &quot;^6.4.1&quot;,
  &quot;eslint-plugin-prettier&quot;: &quot;^3.1.4&quot;,
  &quot;prettier&quot;: &quot;^2.1.2&quot;,
  </code></pre>
  <p>Now, the problem is that the development server fails to compile, because there are loads of ESLint errors in the project. It says:</p>
  <pre><code>Failed to compile
  
  *list of errors*
  
  This error occurred during the build time and cannot be dismissed.
  </code></pre>
  <p>This is highly intrusive. I need it to still be able to compile as I don't see a reason for it to refuse to do so because or some styling issues.</p>
  <p>How can I prevent this from happening without doing some hack like setting all ESLint errors to warning level. I also do not want to eject.</p>
  <p>I also wish not to put everything into <code>.eslintigore</code> during development as this would be very annoying for my team to have to change that file over and over during development.</p>
  <p>Any help is appreciated.</p>