module.exports = {
    libsFolder: './wwwroot/lib',
    mappings: {
        ...
        "node_modules/devextreme/dist/css/dx.common.css": "devextreme/dist/css",
        "node_modules/devextreme/dist/css/dx.light.css": "devextreme/dist/css",
        "node_modules/devextreme/dist/css/icons": "devextreme/dist/css/icons",
        "node_modules/devextreme/dist/js/dx.all.js": "devextreme/dist/js"
...