Webpack 2 Work Config Example

webpack.config.js

module.exports = {
    entry: {
        testname: './index.jsx',
    },
    output: {
        path: 'path goes here',
        filename: '[name].js',
    },
    module: {
        rules: [{
            test: /\.jsx?$/,
            loader: 'babel-loader',
        }, {
            test: /\.scss$/,
            use: [{
                loader: 'style-loader',
            }, {
                loader: 'css-loader',
                options: {
                    modules: true,
                    importLoaders: 1,
                    sourceMap: true,
                    localIdentName: '[path]--[name]-[local]--[hash:base64:5]',
                },
            }, {
                loader: 'sass-loader',
            }],
        }],
    },
    resolve: {
        extensions: ['.js', '.jsx'],
    },
};