babel/packages/babel-plugin-transform-async-to-generator/test/fixtures/async-to-generator/statement/output.js

function foo() {
  return _foo.apply(this, arguments);
}

function _foo() {
  _foo = babelHelpers.asyncToGenerator(function* () {
    var wat = yield bar();
  });
  return _foo.apply(this, arguments);
}