Webpack configuration babel

webpack.config.js

module.exports = {
    module: {
        rules: [
            {
                test: /\.css$/,
                use: ['style-loader', 'css-loader']
            },
            {
                test: /\.scss$/,
                use: ['style-loader', 'css-loader', 'sass-loader']
            },
            {
                test: /\.js$/,
                exclude: /node_modules/,
                use: ["babel-loader"]
            }
        ]
    }
};