export default (api) => { api.describe({ key: 'extraBabelPresets', config: { schema(joi) { return joi.array(); } } }); api.modifyBabelPresetOpts(opts => Object.assign({}, opts, { typescript: false, env: { useBuiltIns: 'entry', corejs: 3, modules: false }, react: false, reactRemovePropTypes: false, reactRequire: false, svgr: false })); };