boot.server.ts

import'zone.js/dist/zone-node';
import'./polyfills/server.polyfills';

import{enableProdMode}from'@angular/core';
import{createTransferScript,IEngineOptions,ngAspnetCoreEngine}from'@nguniversal/aspnetcore-engine';
import{createServerRenderer}from'aspnet-prerendering';

// Grab the (Node) server-specific NgModule
import{AppModule}from'./app/app.module.server';

enableProdMode();

exportdefaultcreateServerRenderer((params)=>{

// Platform-server provider configuration
constsetupOptions: IEngineOptions={
appSelector: '<app-root></app-root>',
ngModule: AppModule,
request: params,
providers: [
// Optional - Any other Server providers you want to pass
// (remember you'll have to provide them for the Browser as well)
]
};

returnngAspnetCoreEngine(setupOptions).then(response=>{

// Apply your transferData to response.globals
response.globals.transferData=createTransferScript({
someData: 'Transfer this to the client on the window.TRANSFER_CACHE {} object',
fromDotnet: params.data.thisCameFromDotNET// example of data coming from dotnet, in HomeController
});

return({
html: response.html,// our <app-root> serialized
globals: response.globals// all of our styles/scripts/meta-tags/link-tags for aspnet to serve up
});
});
});