https://news.ycombinator.com/item?id=21254187 https://news.ycombinator.com/item?id=21254187 says they improved a react project with redux. What does the source

https://news.ycombinator.com/item?id=21254187 https://news.ycombinator.com/item?id=21254187 says they improved a react project with redux. What does the source look like?