import { RendererFactory2 } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';
import { CompletePlatformService } from './platformService';
import * as i0 from "@angular/core";
/**
 * General implementation of PlatformService suited for both the standard browser and server environments
 */
export declare class DefaultPlatformService implements CompletePlatformService {
    private document;
    private rendererFactory;
    private sanitizer;
    private renderer;
    constructor(document: Document, rendererFactory: RendererFactory2, sanitizer: DomSanitizer);
    getNgVersion(): number | null;
    sanitize(content: string): string;
    createElement(tagName: string): Element;
    sortElements(a: Element, b: Element): number;
    cloneElement(element: Element): Node;
    getTagName(element: Element): string;
    getOpeningTag(element: any): any;
    getClosingTag(element: any): any;
    getAttributeNames(element: Node): any;
    getAttribute(element: Element, attributeName: string): any;
    setAttribute(element: Element, attributeName: string, value: string): void;
    removeAttribute(element: any, attributeName: string): void;
    getParentNode(element: Node): Node | null;
    querySelectorAll(parentElement: Document | Element, selector: string): Element[];
    getChildNodes(node: Node): Node[];
    appendChild(parentElement: Node, childElement: Node): void;
    insertBefore(parentElement: Node, childElement: Node, referenceElement: Node): void;
    clearChildNodes(element: Node): void;
    removeChild(parentElement: Node, childElement: Node): void;
    getInnerContent(element: Element): string;
    setInnerContent(element: Element, content: string): void;
    isTextNode(element: Node): boolean;
    createTextNode(content: string): Text;
    getTextContent(element: Node): string | null;
    dispatchEvent(element: Node, name: string, payload: any): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<DefaultPlatformService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DefaultPlatformService>;
}