babel/packages/babel-plugin-proposal-do-expressions/test/fixtures/do-expression-switch-case/empty-case-block/output.js

const x = () => {
  {
    var _do;
    switch (new Date().getDay()) {
      case 0:
        break;
      default:
        _do = "weekday 🚴";
    }
  }
  return _do;
};