/**
 * Detector for dangerous eval() usage and similar code execution vulnerabilities
 */
import { BaseDetector } from "./BaseDetector";
import { Vulnerability } from "../types/vulnerability.types";
import { ScanResult } from "../../../types";
export declare class DangerousEvalDetector extends BaseDetector {
    private static readonly EVAL_PATTERNS;
    constructor();
    detect(scanResult: ScanResult): Promise<Vulnerability[]>;
    /**
     * Validate if a pattern match is actually dangerous eval usage
     */
    private validateEvalMatch;
    /**
     * AST-based analysis for sophisticated eval detection
     */
    private analyzeASTForDangerousEval;
    /**
     * Fixed analyzeCallExpression function - properly handles CallExpression vs NewExpression
     */
    private analyzeCallExpression;
    /**
     * Separate function to analyze NewExpression for Function constructor
     */
    private analyzeNewExpression;
    /**
     * Get the type of an argument for better context
     */
    private getArgumentType;
    /**
     * Check if an expression represents a string variable
     */
    private isStringVariable;
    /**
     * Extract function name from AST node context
     */
    private extractFunctionFromAST;
    /**
     * Check if text is inside a string literal
     */
    private isInStringLiteral;
}