Do you want to request a feature or report a bug?

A bug

What is the current behavior?

sourceExts and assetExts are missing from getDefaultConfig(__dirname).resolver. I'm using them to parse scss and svg files like such

module.exports = (async () => {
  const {
    resolver: {sourceExts, assetExts},
  } = await getDefaultConfig();
  return {
    transformer: {
      getTransformOptions: async () => ({
        transform: {
          experimentalImportSupport: false,
          inlineRequires: false,
        },
      }),
      babelTransformerPath: require.resolve('./rn-transformer.js'),
    },
    resolver: {
      assetExts: assetExts.filter(ext => ext !== 'svg'),
      sourceExts: [...sourceExts, 'scss', 'css', 'pcss', 'sass', 'svg'],
    },
  };
})();

If the current behavior is a bug, please provide the steps to reproduce and a minimal repository on GitHub that we can yarn install and yarn test.

Repo

yarn install && yarn start

What is the expected behavior?

Currently sourceExts and assetExts are missing from getDefaultConfig(__dirname).resolver as it would on the log after starting the project

Please provide your exact Metro configuration and mention your Metro, node, yarn/npm version and operating system.

node v16.17.1
yarn version v1.22.19
Ventura 13.4