/**
 * Utilities for extracting and transforming initialization code from test scripts
 * Handles AST parsing and transformation of variable declarations
 */
export declare class InitializationCodeUtils {
    /**
     * Extract ALL statements from test body using AST parsing
     * Returns array of statements with metadata for sequential execution
     * Each statement includes: code, variable declaration flag, and associated comments
     */
    static extractAllStatements(script: string, logger?: (msg: string, level?: 'log' | 'warn') => void): Array<{
        code: string;
        isVariableDeclaration: boolean;
        intentComment?: string;
        screenStateAnnotation?: string;
        scenarioAnnotation?: string;
        scenarioAnnotationLine?: number;
    }>;
    /**
     * Extract initialization code from test script using AST parsing
     * This includes variable declarations like: const signInPage = new SignInPage(page);
     * Returns the code that should be executed before steps
     */
    static extractInitializationCode(script: string, logger?: (msg: string, level?: 'log' | 'warn') => void): string | null;
    /**
     * Extract variable names from initialization code using AST
     */
    static extractVariableNames(initializationCode: string, logger?: (msg: string, level?: 'log' | 'warn') => void): string[];
    /**
     * Transform initialization code to assign variables directly to context
     * Converts: const signInPage = new SignInPage(page);
     * To: signInPage = new SignInPage(page);
     * This ensures variables are accessible in the vm context
     */
    static transformInitializationCode(initializationCode: string, logger?: (msg: string, level?: 'log' | 'warn') => void): {
        transformedCode: string;
        variableNames: string[];
    };
}
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