@viewdo/dxp-story-cli/src/commands/app/builder/services/webpack/config/es2018.js

README.md

/**
 * Returns the rules for es2015/ES6. It also uses the ng-annotate-loader
 * so modules can use "ngInject"
 */
module.exports = () => {
    return {
        module: {
            rules: [{
                test: /\.js$/,
                use: ['ng-annotate-loader', {
                    loader: 'babel-loader',
                    options: {
                      presets: ['es2015']
                    }
                }]
            }]
        }
    }
}