module.exports = {
  'presets': [
    [
      '@babel/preset-env', {
        'targets': {
          'chrome': 81,
          'edge': 18,
          'firefox': 75,
          'ie': 11,
          'opera': 68,
          'safari': 13
        },
        'modules': 'commonjs'
      }
    ],
    '@babel/preset-react'
  ],
  'plugins': [
    '@babel/plugin-proposal-class-properties'
  ]
};