Hello, I was having issues with this { test: /\.ts(x?)$/, include: /ClientApp/, use: 'babel-loader' }, in your webpack.config.js (It used to display errors when building minif. production files.).
I change it to { test: /\.js(x?)$/, include: /ClientApp/, use: 'babel-loader' }, and now it's working properly.

Shouldn't it be .js(x?)$: { test: /\.js(x?)$/, include: /ClientApp/, use: 'babel-loader' }, when we are using babel-loader instead of tsx?
Hope it makes sense.
Thank you