/**
 * Pattern Templates Library
 *
 * Reusable patterns that can be detected and applied across many sites.
 * When the system detects signals matching a template, it can immediately
 * use that template's extraction strategy rather than learning from scratch.
 */
import type { PatternTemplate, HandlerTemplate } from './types.js';
/**
 * All known pattern templates
 */
export declare const PATTERN_TEMPLATES: Record<HandlerTemplate, PatternTemplate>;
/**
 * Detect which template best matches the given HTML/signals
 */
export declare function detectTemplate(html: string, url: string, headers?: Record<string, string>): {
    template: HandlerTemplate;
    confidence: number;
    signals: string[];
};
/**
 * Get extraction config for a template
 */
export declare function getTemplateConfig(template: HandlerTemplate): PatternTemplate;
/**
 * Merge template defaults with site-specific overrides
 */
export declare function mergeTemplateWithQuirks(template: PatternTemplate, quirks: Partial<{
    selectorOverrides: Record<string, string>;
    headers: Record<string, string>;
    apiBase: string;
}>): PatternTemplate['extraction'];
//# sourceMappingURL=pattern-templates.d.ts.map