NestJs Angular Universal 不工作 - 启用离线持久性时出错

Question

使用最新版本的 angular、angularfire 和 angular Universal 时出现此错误。

服务

定期服务没问题...

ng 添加@nestjs/ng-universal

添加了通用，似乎安装得很好...

npm 运行构建：ssr

似乎编译，一些警告，但没有错误......

npm 运行服务：ssr

似乎可以正常工作，直到我在本地主机上加载页面并出现此错误：

启用离线持久性时出错。回退到持久性禁用：错误：ENOENT：没有这样的文件或目录，打开'C:\angular projects\testProject\dist\testproject\server\src\protos\google\firestore\v1\firestore.proto'

---------更新-----------

我删除了dist文件夹并重建，现在我得到了这个错误：

错误：ENOENT：没有这样的文件或目录，打开“google/protobuf/api.proto”

这是完整的错误：

PS C:\angular projects\testapp.io> npm run serve:ssr

> testapp@0.0.0 serve:ssr C:\angular projects\testapp.io
> node dist/testapp/server/main.js

C:\angular projects\testapp.io\dist\testapp\server\main.js:1
!function(e,a){for(var i in a)e[i]=a[i]}(exports,function(modules){var installedModules={},installedChunks={1:0};function __webpack_require__(moduleId){if(installedModules[moduleId])return installedModules[moduleId].exports;var module=installedModules[moduleId]={i:moduleId,l:!1,exports:{}};return modules[moduleId].call(module.exports,module,module.exports,__webpack_require__),module.l=!0,module.exports}return __webpack_require__.e=function requireEnsure(chunkId){if(0!==installedChunks[chunkId]){var chunk=require("./"+({0:"firebase-functions",2:"vendors~firebase-auth",3:"vendors~firebase-functions"}[chunkId]||chunkId)+".js"),moreModules=chunk.modules,chunkIds=chunk.ids;for(var moduleId in moreModules)modules[moduleId]=moreModules[moduleId];for(var i=0;i<chunkIds.length;i++)installedChunks[chunkIds[i]]=0}return Promise.all([])},__webpack_require__.m=modules,__webpack_require__.c=installedModules,__webpack_require__.d=function(exports,name,getter){

Error: ENOENT: no such file or directory, open 'google/protobuf/api.proto'
    at Object.openSync (fs.js:443:3)
    at Object.readFileSync (fs.js:343:35)
    at fetch (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:1329786)
    at Root.load (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:1330192)
    at Root.loadSync (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:1330372)
    at Object.loadSync (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:2416566)
    at Object.8ZNE (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:1845817)
    at __webpack_require__ (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:317)
    at Object.BYZf (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:1943982)
    at __webpack_require__ (C:\angular projects\testapp.io\dist\testapp\server\main.js:1:317)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! testapp@0.0.0 serve:ssr: `node dist/testapp/server/main.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the testapp@0.0.0 serve:ssr script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\jdgam\AppData\Roaming\npm-cache\_logs\2020-04-14T06_52_22_707Z-debug.log
PS C:\angular projects\testapp.io> 

Answer 1

所以事实证明它与 Angular 9 中的 Ivy 有关。确保将 @firebase/firestore 添加到 externalDependencies，因为显然它需要手动导入：

        "server": {
          "builder": "@angular-devkit/build-angular:server",
          "options": {
            "outputPath": "dist/fireblog/server",
            "main": "server.ts",
            "tsConfig": "tsconfig.server.json",
            "externalDependencies": [
              "@firebase/firestore",
              "@nestjs/microservices",
              "@nestjs/microservices/microservices-module",
              "@nestjs/websockets",
              "@nestjs/websockets/socket-module",
              "cache-manager"
            ]
          },

https://github.com/angular/angularfire/issues/2320