I am very proud of this project!!! I wanted a challenge by not using the unsafe eval function. I. I wanted to build it with more simplicity. I often find things in coding to be are over complicated, so I attempted to keep it clean and simple. Id love to hear any feed back. Thanks Again FCC community, my learning continues to progress due to the strong support and community I found here.
(ps I do not recommend attempting to configure web-pack 
)
Project Link - https://reactcalfinal.herokuapp.com/
SRC Code = https://github.com/joshuaaguilar20/ReactCalculator1/blob/master/src/app.js