export interface APIDocEntry {
    name: string;
    kind: 'class' | 'function' | 'interface' | 'type' | 'enum' | 'const';
    module: string;
    description: string;
    params?: Array<{
        name: string;
        type: string;
        description: string;
        optional: boolean;
    }>;
    returns?: string;
    example?: string;
    since: string;
    deprecated?: string;
}
export interface APIDocModule {
    name: string;
    path: string;
    description: string;
    entries: APIDocEntry[];
}
/** Engine module manifest — used for documentation generation. */
export declare const ENGINE_MODULES: APIDocModule[];
export declare const ENGINE_VERSION = "1.0.0";
export declare const ENGINE_NAME = "@nice2dev/game-engine";
export interface MigrationGuide {
    from: string;
    to: string;
    changes: MigrationChange[];
}
export interface MigrationChange {
    type: 'breaking' | 'deprecation' | 'new' | 'fix';
    module: string;
    description: string;
    before?: string;
    after?: string;
}
export declare const CHANGELOG: MigrationGuide[];
export interface BenchmarkResult {
    name: string;
    iterations: number;
    totalMs: number;
    avgMs: number;
    minMs: number;
    maxMs: number;
    opsPerSecond: number;
}
export declare function runBenchmark(name: string, fn: () => void, iterations?: number): BenchmarkResult;
export declare function formatBenchmark(result: BenchmarkResult): string;
export interface EngineCapabilities {
    webgl: boolean;
    webgl2: boolean;
    webgpu: boolean;
    webAudio: boolean;
    gamepad: boolean;
    touch: boolean;
    webrtc: boolean;
    webSocket: boolean;
    sharedArrayBuffer: boolean;
    offscreenCanvas: boolean;
    pointerLock: boolean;
    fullscreen: boolean;
    vibration: boolean;
    performance: boolean;
}
export declare function detectCapabilities(): EngineCapabilities;
export interface ExportConfig {
    target: 'web' | 'pwa' | 'electron' | 'capacitor';
    minify: boolean;
    sourceMaps: boolean;
    treeshake: boolean;
    splitChunks: boolean;
    publicPath: string;
    outputDir: string;
    serviceWorker: boolean;
    manifest: boolean;
}
export declare const DEFAULT_EXPORT_CONFIG: ExportConfig;
/** Generate a minimal PWA manifest. */
export declare function generatePWAManifest(name: string, shortName: string, description: string, themeColor?: string): Record<string, unknown>;