babel/packages/babel-plugin-proposal-object-rest-spread/test/fixtures/object-spread/expression/output.js

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

_objectSpread({
  x
}, y, {
  a
}, b, {
  c
});

_objectSpread({}, Object.prototype);

_objectSpread({}, {
  foo: 'bar'
});

_objectSpread({}, {
  get foo() {
    return 'foo';
  }

});