I set up webpack for my existing react app. This is my first time using webpack. The dev server compiles with no warinings or error, but nothing renders in the dom. I think it has something to do with my HtmlWebpackPlugin setup (or my index.html). All the files needed for the setup are in this code sandbox (https://codesandbox.io/s/react-babel-app-vo6lv7?file=/src/App.js). My webpack config is in the "config" directory. Any help will be appreciated.

CodePudding user response：

Solved this by adding react fast refresh plugin. Make sure to add it to babel config js (https://github.com/pmmmwh/react-refresh-webpack-plugin).