/**
 * Logic for matching JSX elements to applicable accessibility rules
 * Provides efficient rule lookup and filtering based on element characteristics
 */
import { JSXElementInfo, A11yRule, A11yRuleMatch } from "../types/accessibilityTypes";
export declare class ElementMatcher {
    /**
     * Find all rules that apply to a given JSX element
     */
    static getApplicableRules(element: JSXElementInfo): A11yRule[];
    /**
     * Create rule matches for an element with its applicable rules
     */
    static createRuleMatches(element: JSXElementInfo): A11yRuleMatch[];
    /**
     * Batch process multiple elements to find all rule matches
     */
    static createRuleMatchesForElements(elements: JSXElementInfo[]): A11yRuleMatch[];
    /**
     * Check if an element matches a given selector
     */
    private static matchesSelector;
    /**
     * Get rules that are specifically for HTML elements
     */
    static getHTMLElementRules(): A11yRule[];
    /**
     * Get rules that apply to React components (non-HTML elements)
     */
    static getReactComponentRules(): A11yRule[];
    /**
     * Filter elements by type (HTML vs React components)
     */
    static filterElementsByType(elements: JSXElementInfo[], type: "html" | "react"): JSXElementInfo[];
    /**
     * Get rules applicable to a specific WCAG level
     */
    static getRulesForWCAGLevel(level: "A" | "AA" | "AAA"): A11yRule[];
    /**
     * Get rules with specific severity level
     */
    static getRulesForSeverity(severity: "error" | "warning" | "info"): A11yRule[];
    /**
     * Find elements that match a specific rule
     */
    static findElementsForRule(elements: JSXElementInfo[], ruleId: string): JSXElementInfo[];
    /**
     * Check if any elements in a collection match a rule
     */
    static hasElementsForRule(elements: JSXElementInfo[], ruleId: string): boolean;
    /**
     * Get rule matches grouped by rule ID
     */
    static groupMatchesByRule(matches: A11yRuleMatch[]): Record<string, A11yRuleMatch[]>;
    /**
     * Get rule matches grouped by element
     */
    static groupMatchesByElement(matches: A11yRuleMatch[]): Map<JSXElementInfo, A11yRuleMatch[]>;
    /**
     * Find rules that have no matching elements (useful for coverage analysis)
     */
    static findUnusedRules(elements: JSXElementInfo[]): A11yRule[];
    /**
     * Calculate rule coverage statistics
     */
    static calculateRuleCoverage(elements: JSXElementInfo[]): {
        totalRules: number;
        applicableRules: number;
        coveragePercentage: number;
        unusedRules: string[];
    };
    /**
     * Optimize rule matching by pre-filtering based on element characteristics
     */
    static optimizedRuleMatching(elements: JSXElementInfo[]): A11yRuleMatch[];
}