import { ASTNode } from 'parse5'; import { ScannedElementReference } from '../model/element-reference'; import { HtmlVisitor, ParsedHtmlDocument } from './html-document'; import { HtmlScanner } from './html-scanner'; /** * Scans for HTML element references/uses in a given document. * All elements will be detected, including anything in . * This scanner will not be loaded by default, but the custom * element extension of it will be. */ export declare class HtmlElementReferenceScanner implements HtmlScanner { matches(node: ASTNode): boolean; scan(document: ParsedHtmlDocument, visit: (visitor: HtmlVisitor) => Promise): Promise<{ features: ScannedElementReference[]; }>; } /** * Scans for custom element references/uses. * All custom elements will be detected except . * This is a default scanner. */ export declare class HtmlCustomElementReferenceScanner extends HtmlElementReferenceScanner { matches(node: ASTNode): boolean; }