/** * @type {import('@babel/core').TransformOptions} */ const opts = { presets: [ ['@babel/env', { targets: { node: 'current' } }], '@babel/typescript', ], plugins: [ '@babel/proposal-class-properties', '@babel/proposal-object-rest-spread', '@babel/proposal-nullish-coalescing-operator', '@babel/proposal-optional-chaining', ], }; module.exports = opts;