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

const x = n => function () {
  switch (n) {
    case 0:
      {
        "a";
      }
      {
        "b";
      }
      ;

    case 1:
      {
        return "c";
      }
      {
        "d";
      }
      ;

    case 2:
      "a";
      "b";

    case 3:
      {}
      {
        return void 0;
      }

    case 4:
      {
        "a";
      }
      {
        "b";
      }

    case 5:
      return "c";

    case 6:
      {}

    case 7:
  }
}();