@angular/platform-server
Version:
Angular - library for using Angular in Node.js
51 lines • 5.88 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 { DOCUMENT, ɵgetDOM as getDOM } from '@angular/common';
import { Inject, Injectable, Optional } from '@angular/core';
import { ɵSharedStylesHost as SharedStylesHost, ɵTRANSITION_ID } from '@angular/platform-browser';
import * as i0 from "@angular/core";
export class ServerStylesHost extends SharedStylesHost {
constructor(doc, transitionId) {
super();
this.doc = doc;
this.transitionId = transitionId;
this.head = null;
this._styleNodes = new Set();
this.head = doc.getElementsByTagName('head')[0];
}
_addStyle(style) {
let adapter = getDOM();
const el = adapter.createElement('style');
el.textContent = style;
if (!!this.transitionId) {
el.setAttribute('ng-transition', this.transitionId);
}
this.head.appendChild(el);
this._styleNodes.add(el);
}
onStylesAdded(additions) {
additions.forEach(style => this._addStyle(style));
}
ngOnDestroy() {
this._styleNodes.forEach(styleNode => styleNode.remove());
}
}
ServerStylesHost.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.0.1", ngImport: i0, type: ServerStylesHost, deps: [{ token: DOCUMENT }, { token: ɵTRANSITION_ID, optional: true }], target: i0.ɵɵFactoryTarget.Injectable });
ServerStylesHost.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.0.1", ngImport: i0, type: ServerStylesHost });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.0.1", ngImport: i0, type: ServerStylesHost, decorators: [{
type: Injectable
}], ctorParameters: function () { return [{ type: undefined, decorators: [{
type: Inject,
args: [DOCUMENT]
}] }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [ɵTRANSITION_ID]
}] }]; } });
//# sourceMappingURL=data:application/json;base64,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