react-scripts/node_modules/source-map-support/header-test/index.html

Configuration and scripts for Create React App.

<p>
Make sure to run build.js, then run server.js and visit <a href="http://localhost:1337/">http://localhost:1337/</a>.
This test should say either "Test failed" or "Test passed":
</p>
<script src="browser-source-map-support.js"></script>
<script src="script.js"></script>