mwc-components/babel.config.js

## Project setup ``` yarn install ```

module.exports = {
  presets: [
    '@vue/app'
  ],
  plugins: [
    '@babel/plugin-proposal-export-default-from',
    'transform-custom-element-classes',
    'transform-es2015-shorthand-properties',
    'transform-es2015-template-literals',
    '@babel/plugin-transform-arrow-functions',
    '@babel/plugin-transform-regenerator'
  ]
}