How to make the webpack dev server run on port 80 and on 0.0.0.0 to make it publicly accessible?

Question

I am new to the whole nodejs/reactjs world so apologies if my question sounds silly. So I am playing around with reactabular.js.

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Answer 1

I am new to JavaScript development and ReactJS. I was unable to find an answer that works for me, until figuring it out by viewing the react-scripts code. Using ReactJS 15.4.1+ using react-scripts you can start with a custom host and/or port by using environment variables:

HOST='0.0.0.0' PORT=8080 npm start

Hopefully this helps newcomers like me.