Angular 4 Universal Node.js server.js错误

Question

我正在构建一个Angular 4 CLI应用程序并尝试使用新的内置Universal进行SSR。在我尝试运行node server.js

之前，似乎一切正常

返回以下错误：

var crypto = require('crypto');
             ^
TypeError: require is not a function
    at Object.webpackEmptyContext.keys (/dist-server/server.js:156480:14)
    at __webpack_require__ (/dist-server/server.js:20:30)
    at Object.<anonymous> (/dist-server/server.js:156469:20)
    at __webpack_require__ (/dist-server/server.js:20:30)
    at Object.module.exports.raw (/dist-server/server.js:42461:18)
    at __webpack_require__ (/dist-server/server.js:20:30)
    at Object.<anonymous> (/dist-server/server.js:42340:15)
    at __webpack_require__ (/dist-server/server.js:20:30)
    at Object.<anonymous> (/dist-server/server.js:77201:22)
    at __webpack_require__ (/dist-server/server.js:20:30)

那里有任何Angular 4 Universal专家吗？