import type { Definition } from 'typescript-json-schema';
import type { DecoratorStep, DecoratorContext } from '../interfaces';
/**
 * Message step - adds messages to properties when conditions are met.
 * Multiple @message decorators can be applied to the same property.
 */
export declare class Message implements DecoratorStep {
    readonly name = "message";
    /**
     * Adds messages to properties whose conditions are met.
     *
     * @param target - The class prototype containing decorator metadata
     * @param definition - The schema definition to modify
     * @param context - Runtime context for condition evaluation
     */
    init(target: object, definition: Definition, context: DecoratorContext): void;
    /**
     * Adds a translated message to the schema property if the metadata contains a MessageConfig.
     *
     * @param metadata - Decorator metadata containing the message config
     * @param definition - The schema property definition to add the message to
     * @param evaluator - Condition evaluator used to resolve PathNode params
     */
    private addConditionalMessage;
}
//# sourceMappingURL=Message.d.ts.map