angular/modules/ssr-benchmarks/src/main.server.ts

43 lines
1.4 KiB
TypeScript

/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.dev/license
*/
import {ɵenableProfiling} from '@angular/core';
import {bootstrapApplication} from '@angular/platform-browser';
import {AppComponent} from './app/app.component';
import {config} from './app/app.config.server';
import {renderApplication, ɵENABLE_DOM_EMULATION} from '@angular/platform-server';
const bootstrap = () => bootstrapApplication(AppComponent, config);
/**
* Function that will profile the server-side rendering
*
* @param DISABLE_DOM_EMULATION will prevent the platform-server from using the DominoAdapter, `false` by default
* (But won't prevent the monkey patching of DOM apis as this is introduced by the CLI)
*/
const render = (DISABLE_DOM_EMULATION: boolean = false) => {
ɵenableProfiling();
let doc: Document | string;
if (DISABLE_DOM_EMULATION) {
doc = document.implementation.createHTMLDocument('');
doc.body.innerHTML = '<app-root></app-root>';
} else {
doc = '<html><head></head><body><app-root></app-root></body></html>';
}
return renderApplication(bootstrap, {
document: doc,
platformProviders: [{provide: ɵENABLE_DOM_EMULATION, useValue: !DISABLE_DOM_EMULATION}],
});
};
export {render};
// Tooling expects a default export but we don't use/need it.
export default bootstrap;