@vqp/evaluation-jsonlogic/dist/jsonlogic-adapter.d.ts

JSONLogic evaluation adapter for VQP

/**
 * JSONLogic Evaluation Adapter
 * Implements QueryEvaluationPort using optimized JSONLogic engine
 */
import { QueryEvaluationPort } from '@vqp/core';
export interface JSONLogicAdapterConfig {
    allowCustomOperations?: boolean;
    securityMode?: 'strict' | 'permissive';
    enableCache?: boolean;
    maxCacheSize?: number;
}
/**
 * JSONLogic adapter for query evaluation
 * This adapter provides safe evaluation of JSONLogic expressions using optimized engine
 */
export declare class JSONLogicAdapter implements QueryEvaluationPort {
    private config;
    private dangerousOperations;
    private optimizedLogic;
    constructor(config?: JSONLogicAdapterConfig);
    /**
     * Evaluate JSONLogic expression against data
     */
    evaluate(expression: any, data?: any): Promise<any>;
    /**
     * Check if expression is valid JSONLogic
     */
    isValidExpression(expression: any): Promise<boolean>;
    /**
     * Extract variables used in expression
     */
    extractVariables(expression: any): Promise<string[]>;
    /**
     * Sanitize expression for security
     * Removes potentially dangerous operations
     */
    sanitizeExpression(expression: any): Promise<any>;
    /**
     * Get configuration
     */
    getConfig(): JSONLogicAdapterConfig;
    /**
     * Get cache statistics (for monitoring)
     */
    getCacheStats(): {
        logicCache: number;
        varCache: number;
        pathCache: number;
    };
    /**
     * Clear caches (for memory management)
     */
    clearCache(): void;
}
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