const isDevelopment = process.env.NODE_ENV !== 'production'; const config = (api) => { api.cache(false); return { presets: [ require.resolve('@babel/preset-env'), require.resolve('@babel/preset-react'), require.resolve('@babel/preset-typescript'), ], plugins: [ [require.resolve('babel-plugin-transform-inline-environment-variables'), { include: [ 'GITHUB_REPOSITORY', ], }], isDevelopment && require.resolve('react-refresh/babel'), ].filter(Boolean), }; }; module.exports = config;