import * as ts from 'typescript/lib/tsserverlibrary';
export declare class TailwindTypescriptPlugin {
    private readonly typescript;
    private logger;
    private validator;
    private validationService;
    private configService;
    private diagnosticCache;
    private codeActionService;
    private initializationPromise;
    constructor(typescript: typeof ts);
    /**
     * Create the plugin proxy for TypeScript Language Service
     */
    create(info: ts.server.PluginCreateInfo): ts.LanguageService;
    /**
     * Initialize the Tailwind validator
     */
    private initializeValidator;
    /**
     * Create a proxy for the TypeScript Language Service
     * Intercepts semantic diagnostics to add Tailwind validation
     */
    private createLanguageServiceProxy;
    /**
     * Create the getSemanticDiagnostics method with Tailwind validation
     * PERFORMANCE OPTIMIZED with file-level caching
     */
    private createGetSemanticDiagnostics;
    /**
     * Create the getCodeFixesAtPosition method with Tailwind quick fixes
     */
    private createGetCodeFixesAtPosition;
    /**
     * Determine if a file should be validated
     */
    private shouldValidateFile;
    /**
     * Get the initialization promise (for testing)
     */
    getInitializationPromise(): Promise<void> | null;
    /**
     * Create the getApplicableRefactors method for Tailwind quick fixes
     * Refactors appear in the lightbulb menu alongside code fixes
     */
    private createGetApplicableRefactors;
    /**
     * Create the getEditsForRefactor method to handle Tailwind refactor actions
     */
    private createGetEditsForRefactor;
}
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