Created by: danielberndt
Building my app using the [next] version of react-scripts lead to issues when trying to open the minified results on IE11.
It's a combination of using the commonmark.js library and using the {ecma: 8} in the uglifyOptions. That led to unicode characters in the output that can't be parsed by IE11. Also the Google crawler bot is yelling Unexpected token ILLEGAL at the resulting code.
Look here for another discussion about the same issue: https://github.com/rails/webpacker/issues/1235