/**
 * Playwright Detector
 * Detects if Playwright is installed and which browsers are available
 */
export declare class PlaywrightDetector {
    /**
     * Check if @playwright/test is installed
     */
    static isInstalled(): boolean;
    /**
     * Check if Playwright browsers are installed
     */
    static areBrowsersInstalled(): boolean;
    /**
     * Get installed browser types
     */
    static getInstalledBrowsers(): string[];
    /**
     * Get Playwright browsers installation path
     */
    private static getBrowsersPath;
    /**
     * Get Playwright version if installed
     */
    static getVersion(): string | null;
    /**
     * Get installation instructions
     */
    static getInstallationInstructions(): string;
    /**
     * Validate Playwright installation for journey testing
     */
    static validate(): {
        installed: boolean;
        browsersInstalled: boolean;
        version: string | null;
        availableBrowsers: string[];
        ready: boolean;
        message: string;
    };
}
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