/** Type for class constructor references used in validation */
type Constructor = new (...args: unknown[]) => unknown;
/**
 * Base class that provides validation logic for classes that require certain methods to be implemented.
 * Subclasses should define their own static REQUIRED_METHODS array and pass it to super() in the constructor.
 */
export declare abstract class BaseValidatedClass {
    /** Set to track validated classes for performance optimization */
    private static readonly validatedClasses;
    /** Map to store validation errors for each class */
    private static readonly validationErrors;
    /**
     * Validates that all required methods are properly implemented in the subclass.
     * @param requiredMethods - Array of method names that must be implemented
     * @param classRef - Reference to the class constructor for validation caching
     */
    constructor(requiredMethods: string[], classRef: Constructor);
    /**
     * Validates that all required methods are properly implemented in the subclass.
     * This validation runs only once per class type and results are cached.
     */
    private validateImplementation;
    /**
     * Lifecycle method for cleaning up resources (e.g., removing DOM artifacts from document.body).
     * Override this method in subclasses to implement custom cleanup logic.
     * Called when the editor is reinitialized or the extension is uninstalled.
     */
    destroy(): void;
}
export {};