html-content-processor/dist/html2text.d.ts

A professional library for processing, cleaning, filtering, and converting HTML content to Markdown. Features advanced customization options, presets, plugin support, fluent API, and TypeScript integration for reliable content extraction.

/**
 * HTML to text conversion utility, used for converting HTML to Markdown.
 */
import { Html2TextOptions } from './types';
export declare class CustomHtml2Text {
    private options;
    private baseUrl;
    /**
     * Creates an HTML to text converter instance.
     * @param baseUrl Base URL for resolving relative links.
     * @param options Conversion options.
     */
    constructor(baseUrl?: string, options?: Html2TextOptions);
    /**
     * Updates conversion parameters.
     * @param options Options to update.
     */
    updateParams(options: Html2TextOptions): void;
    /**
     * Processes HTML and converts it to Markdown.
     * @param html HTML string.
     * @returns Converted Markdown.
     */
    handle(html: string): Promise<string>;
    /**
     * Cleans the document by removing unwanted elements.
     * @param doc Document object.
     */
    private cleanDocument;
    /**
     * Converts a DOM element to Markdown.
     * @param element DOM element.
     * @param _level Current heading level (unused in this simplified version, but kept for potential future use).
     * @returns Converted Markdown text.
     */
    private domToMarkdown;
    /**
     * Gets the text content of an element, trimmed.
     * @param element DOM element.
     * @returns Trimmed text content.
     */
    private getTextContent;
    /**
     * Processes the children of an element.
     * @param element Parent element.
     * @returns Processed Markdown for children.
     */
    private processChildren;
    /**
     * Processes a list element (ul or ol) and converts it to Markdown.
     * @param element List element.
     * @param marker List marker ('*' for ul, '1.' for ol).
     * @returns Processed Markdown for list.
     */
    private processList;
    /**
     * Processes a blockquote element and converts it to Markdown.
     * @param element Blockquote element.
     * @returns Processed Markdown for blockquote.
     */
    private processBlockquote;
    /**
     * Processes a table element and converts it to Markdown.
     * @param table Table element.
     * @returns Processed Markdown for table.
     */
    private processTable;
    /**
     * Resolves a URL against the base URL.
     * @param url URL to resolve.
     * @returns Absolute URL.
     */
    private resolveUrl;
}