var _ref3, _Symbol$for3; let _ref = {}, _Symbol$for = Symbol.for("foo"), { [_Symbol$for]: foo } = _ref, rest = babelHelpers.objectWithoutProperties(_ref, [_Symbol$for].map(babelHelpers.toPropertyKey)); var _ref2 = {}; var _Symbol$for2 = Symbol.for("foo"); ({ [_Symbol$for2]: foo } = _ref2); rest = babelHelpers.objectWithoutProperties(_ref2, [_Symbol$for2].map(babelHelpers.toPropertyKey)); _ref2; if (_ref3 = {}, _Symbol$for3 = Symbol.for("foo"), ({ [_Symbol$for3]: foo } = _ref3), rest = babelHelpers.objectWithoutProperties(_ref3, [_Symbol$for3].map(babelHelpers.toPropertyKey)), _ref3) {}