module.exports = {
  presets: [
    ['@babel/preset-env', {
      modules: false,
      useBuiltIns: 'usage',
      corejs: 2
    }]
  ],
  sourceType: 'unambiguous',
  plugins: [
    'transform-vue-jsx',
    '@babel/transform-async-to-generator',
    '@babel/proposal-object-rest-spread',
    '@babel/syntax-dynamic-import',
    '@babel/plugin-proposal-optional-chaining',
    '@babel/plugin-proposal-nullish-coalescing-operator'
  ]
};