Angular8 在使用服务端渲染，启动项目时报错，__metadata(“design:paramtypes”, [Event]),ReferenceError: Event is not defined 启动命令npm run serve:ssr

  1. > blog-web@0.0.0 serve:ssr G:\boboJavaProjects\boboJavaBlog\blogWeb
  2. > node dist/server
  4. G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:73880
  5.             __metadata("design:paramtypes", [Event]),
  6.                                              ^
  8. ReferenceError: Event is not defined
  9.     at G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:73880:46
  10.     at G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:73884:6
  11.     at LUXU (G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:73424:13)
  12.     at Object.LUXU (G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:73426:2)
  13.     at __webpack_require__ (G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:20:30)
  14.     at Module.K011 (G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:72456:31)
  15.     at __webpack_require__ (G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:20:30)
  16.     at Object.0 (G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:885:18)
  17.     at __webpack_require__ (G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:20:30)
  18.     at G:\boboJavaProjects\boboJavaBlog\blogWeb\dist\server\main.js:84:18
  19. npm ERR! code ELIFECYCLE
  20. npm ERR! errno 1
  21. npm ERR! blog-web@0.0.0 serve:ssr: `node dist/server`
  22. npm ERR! Exit status 1
  23. npm ERR!
  24. npm ERR! Failed at the blog-web@0.0.0 serve:ssr script.
  25. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
  27. npm ERR! A complete log of this run can be found in:
  28. npm ERR!     G:\Software\nodejs\node_cache\_logs\2019-10-17T12_16_43_536Z-debug.log

解决办法

server.ts里面添加如下代码

  1. global['Event'] = null;

参考