module.exports = {
  presets: [
    [
      '@babel/preset-env',
      {
        useBuiltIns: 'usage',
        corejs: 3,
        targets: {
          esmodules: true,
          ie: '10',
        }
      }
    ],
  ],

  sourceType: 'unambiguous',

  plugins: [
    '@babel/plugin-proposal-class-properties',
    '@babel/plugin-proposal-json-strings',
    '@babel/plugin-syntax-dynamic-import',
    '@babel/plugin-syntax-import-meta',
    '@babel/plugin-proposal-nullish-coalescing-operator',
    '@babel/plugin-proposal-optional-chaining',
    [
      'import',
      {
        libraryName: '@polyv/polyv-ui',
        libraryDirectory: 'lib-front-mob',
        styleLibraryDirectory: 'lib-front-mob/theme'
      }
    ]
  ]
};