@angular/platform-server
Version:
Angular - library for using Angular in Node.js
91 lines • 9.95 kB
JavaScript
/**
* @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.io/license
*/
import { ɵsetRootDomAdapter as setRootDomAdapter } from '@angular/common';
import { ɵBrowserDomAdapter as BrowserDomAdapter } from '@angular/platform-browser';
import domino from './bundled-domino';
export function setDomTypes() {
// Make all Domino types available in the global env.
// NB: Any changes here should also be done in `packages/platform-server/init/src/shims.ts`.
Object.assign(globalThis, domino.impl);
globalThis['KeyboardEvent'] = domino.impl.Event;
}
/**
* Parses a document string to a Document object.
*/
export function parseDocument(html, url = '/') {
let window = domino.createWindow(html, url);
let doc = window.document;
return doc;
}
/**
* Serializes a document to string.
*/
export function serializeDocument(doc) {
return doc.serialize();
}
/**
* DOM Adapter for the server platform based on https://github.com/fgnass/domino.
*/
export class DominoAdapter extends BrowserDomAdapter {
constructor() {
super(...arguments);
this.supportsDOMEvents = false;
}
static makeCurrent() {
setDomTypes();
setRootDomAdapter(new DominoAdapter());
}
createHtmlDocument() {
return parseDocument('<html><head><title>fakeTitle</title></head><body></body></html>');
}
getDefaultDocument() {
if (!DominoAdapter.defaultDoc) {
DominoAdapter.defaultDoc = domino.createDocument();
}
return DominoAdapter.defaultDoc;
}
isElementNode(node) {
return node ? node.nodeType === DominoAdapter.defaultDoc.ELEMENT_NODE : false;
}
isShadowRoot(node) {
return node.shadowRoot == node;
}
/** @deprecated No longer being used in Ivy code. To be removed in version 14. */
getGlobalEventTarget(doc, target) {
if (target === 'window') {
return doc.defaultView;
}
if (target === 'document') {
return doc;
}
if (target === 'body') {
return doc.body;
}
return null;
}
getBaseHref(doc) {
// TODO(alxhub): Need relative path logic from BrowserDomAdapter here?
return doc.documentElement.querySelector('base')?.getAttribute('href') || '';
}
dispatchEvent(el, evt) {
el.dispatchEvent(evt);
// Dispatch the event to the window also.
const doc = el.ownerDocument || el;
const win = doc.defaultView;
if (win) {
win.dispatchEvent(evt);
}
}
getUserAgent() {
return 'Fake user agent';
}
getCookie(name) {
throw new Error('getCookie has not been implemented');
}
}
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