title: How can I update my react build folder after deployment without rebuilding
body: <p>I have a react app that is to be deployed on a static server but then I have this issue. How can I <strong>constantly watch for changes</strong> in <strong>production/build folder without having to rebuild the whole application</strong> with <strong>npm run build</strong> every time I make changes. It's annoying. I have come across this similar issue on GitHub but for <strong>watching changes in development</strong> <a href="https://github.com/facebook/create-react-app/issues/1070" rel="nofollow noreferrer">https://github.com/facebook/create-react-app/issues/1070</a>. I still did not get the workaround. Am generally new to reactjs.
  Any help will be highly appreciated. Thanks in advance.</p>