оберните eval(...) в console.log(eval(...));
eval(...) => console.log(...);
npm i -D copy-webpack-plugin
const CopyWebpackPlugin = require('copy-webpack-plugin');
...
plugins: [
new CopyWebpackPlugin([{from:"rest", to:"rest"}]), // added
new webpack.NamedModulesPlugin()
// new webpack.HotModuleReplacementPlugin()
],