An asset is either a js file or a css file. asset: this is a js or css file. item: an item is an array of assets (js, css) labeled with an itemName; register: this is the first action to do, it's the ...

I believe this is broken starting in CRA4. Create React App v4 uses css-loader version 4.3.0 and a quick look at the documentation for [email protected] informed me that the property name has changed ...