TypeError: provideModuleMap不是一个函数~ NestJS

Question

升级NestJS后，我将得到以下错误TypeError: provideModuleMap is not a function。采用NestJS对服务器端渲染进行角度渲染，并结合角度通用渲染进行SSR渲染.

正确工作依赖关系：

"@nestjs/common": "^6.3.1",
"@nestjs/core": "^6.3.1",
"@nestjs/ng-universal": "^1.2.0",
"@nestjs/platform-express": "^6.3.1"

更新后的依赖项导致错误：

"@nestjs/common": "^6.5.2",
"@nestjs/core": "^6.5.2",
"@nestjs/ng-universal": "^2.0.0",
"@nestjs/platform-express": "^6.5.2"

nguniversal依赖项(它们不会更改)：

"@nguniversal/common": "^8.1.1",
"@nguniversal/express-engine": "^8.1.1",
"@nguniversal/module-map-ngfactory-loader": "^8.1.1",
"express": "^4.17.1",

使用角8.2.0。(其他文件(app.server.module.ts，等)应该是好的，因为SSR的工作非常好使用SSR。全错误日志：

TypeError: provideModuleMap is not a function
    at View.app.engine (C:\users\myapp\node_modules\@nestjs\ng-universal\dist\utils\setup-universal.utils.js:23:17)
    at View.render (C:\users\myapp\node_modules\express\lib\view.js:135:8)
    at tryRender (C:\users\myapp\node_modules\express\lib\application.js:640:10)
    at Function.render (C:\users\myapp\node_modules\express\lib\application.js:592:3)
    at ServerResponse.render (C:\users\myapp\node_modules\express\lib\response.js:1012:7)
    at app.get (C:\users\myapp\node_modules\@nestjs\ng-universal\dist\angular-universal.module.js:60:66)
    at Layer.handle [as handle_request] (C:\users\myapp\node_modules\express\lib\router\layer.js:95:5)
    at next (C:\users\myapp\node_modules\express\lib\router\route.js:137:13)
    at Route.dispatch (C:\users\myapp\node_modules\express\lib\router\route.js:112:3)
    at Layer.handle [as handle_request] (C:\users\myapp\node_modules\express\lib\router\layer.js:95:5)

Answer 1

我无法在Nest中找到任何文档，但是查看AngularUniversalModule的选项界面，我尝试了这一点，并使它正常工作：

import { Module } from '@nestjs/common';
import { AngularUniversalModule, applyDomino } from '@nestjs/ng-universal';
import { join, resolve } from 'path';
import { ngExpressEngine } from '@nguniversal/express-engine';
import { provideModuleMap } from '@nguniversal/module-map-ngfactory-loader';

const config = require('config');

// Path to server bundle in dist
const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('../../../../dist/server/main');

applyDomino(global, join(resolve(), `${config.Http.distDir}/client/index.html`));

@Module({
    imports: [
        AngularUniversalModule.forRoot({
            // Path to client code in dist
            viewsPath: join(resolve(), `${config.Http.distDir}/client`),
            bundle: {
                AppServerModuleNgFactory,
                LAZY_MODULE_MAP,
                provideModuleMap,
                ngExpressEngine
            }
        })
    ],
})
export class CoreModule
{
}

Answer 2

server.ts

const { provideModuleMap } = require('@nguniversal/module-map-ngfactory-loader');