@ordojs/cli/dist/utils/asset-optimizer.d.ts

Command-line interface for OrdoJS framework

/**
 * @fileoverview OrdoJS CLI - Asset optimization utilities for production builds
 */
/**
 * Asset optimization options
 */
export interface AssetOptimizationOptions {
    /**
     * Whether to minify JavaScript
     */
    minifyJs?: boolean;
    /**
     * Whether to minify CSS
     */
    minifyCss?: boolean;
    /**
     * Whether to generate Brotli compressed versions
     */
    brotli?: boolean;
    /**
     * Whether to generate Gzip compressed versions
     */
    gzip?: boolean;
    /**
     * Whether to generate size reports
     */
    sizeReport?: boolean;
    /**
     * Terser options for JavaScript minification
     */
    terserOptions?: any;
}
/**
 * Asset size information
 */
export interface AssetSizeInfo {
    /**
     * Original file size in bytes
     */
    originalSize: number;
    /**
     * Minified file size in bytes
     */
    minifiedSize?: number;
    /**
     * Gzip compressed size in bytes
     */
    gzipSize?: number;
    /**
     * Brotli compressed size in bytes
     */
    brotliSize?: number;
    /**
     * Compression ratio (1 - minifiedSize/originalSize)
     */
    compressionRatio?: number;
    /**
     * Human-readable original size
     */
    originalSizeHuman: string;
    /**
     * Human-readable minified size
     */
    minifiedSizeHuman?: string;
    /**
     * Human-readable gzip size
     */
    gzipSizeHuman?: string;
    /**
     * Human-readable brotli size
     */
    brotliSizeHuman?: string;
}
/**
 * Optimization result for a single asset
 */
export interface AssetOptimizationResult {
    /**
     * Asset file path
     */
    filePath: string;
    /**
     * Asset type
     */
    type: 'js' | 'css' | 'html' | 'other';
    /**
     * Size information
     */
    sizes: AssetSizeInfo;
    /**
     * Whether minification was successful
     */
    minified: boolean;
    /**
     * Whether Gzip compression was successful
     */
    gzipped: boolean;
    /**
     * Whether Brotli compression was successful
     */
    brotlified: boolean;
}
/**
 * Optimization results for all assets
 */
export interface OptimizationResults {
    /**
     * Results for individual assets
     */
    assets: AssetOptimizationResult[];
    /**
     * Total original size in bytes
     */
    totalOriginalSize: number;
    /**
     * Total minified size in bytes
     */
    totalMinifiedSize: number;
    /**
     * Total Gzip size in bytes
     */
    totalGzipSize: number;
    /**
     * Total Brotli size in bytes
     */
    totalBrotliSize: number;
    /**
     * Overall compression ratio
     */
    overallCompressionRatio: number;
    /**
     * Human-readable total original size
     */
    totalOriginalSizeHuman: string;
    /**
     * Human-readable total minified size
     */
    totalMinifiedSizeHuman: string;
    /**
     * Human-readable total Gzip size
     */
    totalGzipSizeHuman: string;
    /**
     * Human-readable total Brotli size
     */
    totalBrotliSizeHuman: string;
}
/**
 * Asset optimizer for production builds
 */
export declare class AssetOptimizer {
    private options;
    /**
     * Create a new asset optimizer
     */
    constructor(options?: AssetOptimizationOptions);
    /**
     * Optimize a JavaScript file
     */
    optimizeJavaScript(filePath: string): Promise<AssetOptimizationResult>;
    /**
     * Optimize a CSS file
     * Note: Basic implementation - the actual CSS minification is handled by the CSS optimizer in the core package
     */
    optimizeCSS(filePath: string): Promise<AssetOptimizationResult>;
    /**
     * Optimize an HTML file
     */
    optimizeHTML(filePath: string): Promise<AssetOptimizationResult>;
    /**
     * Optimize a directory of assets
     */
    optimizeDirectory(dir: string, patterns?: string[]): Promise<OptimizationResults>;
    /**
     * Generate a size report for the optimized assets
     */
    generateSizeReport(results: OptimizationResults): string;
}
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