import type { ValidationResult } from "../format.interface.js";
import type { TranslationFile } from "../translate.interface.js";
/**
 * Utility class for XMB/XTB message bundle operations and integrity validation
 */
export declare class XmbXtbUtils {
    private xmbHandler;
    private xtbHandler;
    constructor();
    /**
     * Validate that XTB translations maintain message integrity with XMB source
     */
    validateBundleIntegrity(xmbContent: string, xtbContent: string): ValidationResult;
    /**
     * Generate XTB file from XMB source with translations
     */
    generateXtbFromXmb(xmbContent: string, targetLanguage: string, translations: TranslationFile): string;
    /**
     * Update existing XTB file with new translations while preserving structure
     */
    updateXtbFile(existingXtbContent: string, newTranslations: TranslationFile): string;
    /**
     * Extract message descriptions and meanings from XMB for translator context
     */
    extractTranslatorContext(xmbContent: string): Record<string, {
        description?: string;
        meaning?: string;
        originalText: string;
        placeholders: {
            variables: string[];
            phElements: Array<{
                name: string;
                content: string;
            }>;
            examples: string[];
        };
    }>;
    /**
     * Validate that message references are not broken in bundle structure
     */
    validateMessageReferences(xmbContent: string, xtbContent: string): ValidationResult;
    private extractPlaceholderInfo;
}