import { EventEmitter } from 'events';
import { B as BundleAnalysis } from '../index-D9DTurRB.js';

/**
 * @fileoverview OrdoJS Dev Tools - Bundle Analyzer
 *
 * Bundle analyzer for analyzing bundle size, dependencies, and optimization opportunities.
 */

/**
 * Bundle analyzer for analyzing bundle size and dependencies
 */
declare class BundleAnalyzer extends EventEmitter {
    private analyses;
    private isRunning;
    private port;
    /**
     * Create a new BundleAnalyzer instance
     *
     * @param port - WebSocket port for bundle analyzer
     */
    constructor(port?: number);
    /**
     * Start the bundle analyzer
     */
    start(): Promise<void>;
    /**
     * Stop the bundle analyzer
     */
    stop(): Promise<void>;
    /**
     * Analyze a bundle file
     *
     * @param bundlePath - Path to the bundle file
     * @param bundleName - Name for the bundle analysis
     * @returns Bundle analysis result
     */
    analyzeBundle(bundlePath: string, bundleName: string): Promise<BundleAnalysis>;
    /**
     * Get bundle analysis by name
     *
     * @param bundleName - Bundle name
     * @returns Bundle analysis or undefined
     */
    getAnalysis(bundleName: string): BundleAnalysis | undefined;
    /**
     * Get all bundle analyses
     *
     * @returns Array of all bundle analyses
     */
    getAllAnalyses(): BundleAnalysis[];
    /**
     * Compare two bundle analyses
     *
     * @param bundleName1 - First bundle name
     * @param bundleName2 - Second bundle name
     * @returns Comparison result
     */
    compareBundles(bundleName1: string, bundleName2: string): {
        sizeDifference: number;
        sizeDifferencePercent: number;
        moduleCountDifference: number;
        dependencyCountDifference: number;
        newModules: string[];
        removedModules: string[];
        newDependencies: string[];
        removedDependencies: string[];
    };
    /**
     * Get bundle optimization suggestions
     *
     * @param bundleName - Bundle name
     * @returns Optimization suggestions
     */
    getOptimizationSuggestions(bundleName: string): {
        duplicateModules: string[];
        largeModules: string[];
        unusedDependencies: string[];
        codeSplittingOpportunities: string[];
        compressionOpportunities: string[];
    };
    /**
     * Get bundle statistics
     *
     * @param bundleName - Bundle name
     * @returns Bundle statistics
     */
    getBundleStats(bundleName: string): {
        totalSize: number;
        gzippedSize: number;
        moduleCount: number;
        dependencyCount: number;
        averageModuleSize: number;
        largestModule: string;
        largestModuleSize: number;
    };
    /**
     * Clear all bundle analyses
     */
    clearAnalyses(): void;
    /**
     * Simulate bundle analysis (placeholder implementation)
     *
     * @param bundlePath - Path to bundle file
     * @param analysis - Analysis object to populate
     */
    private simulateBundleAnalysis;
    /**
     * Start WebSocket server for bundle analyzer communication
     */
    private startWebSocketServer;
    /**
     * Stop WebSocket server
     */
    private stopWebSocketServer;
}

export { BundleAnalyzer };