import ts from "typescript";
import { FileContextType, ComplexityLevel, DependencyPurpose, ReactPattern, ExportType } from "../types";
/**
 * Determines the file context type based on file path, content, and AST
 */
export declare function determineFileContextType(filePath: string, content: string, sourceFile: ts.SourceFile): FileContextType;
/**
 * Calculates complexity level based on various metrics
 */
export declare function calculateComplexityLevel(sourceFile: ts.SourceFile, content: string): ComplexityLevel;
/**
 * Determines dependency purpose based on package name
 */
export declare function getDependencyPurpose(packageName: string): DependencyPurpose;
/**
 * Identifies React patterns in the source file
 */
export declare function identifyReactPatterns(sourceFile: ts.SourceFile, content: string): ReactPattern[];
/**
 * Determines export type from AST node
 */
export declare function getExportType(node: ts.Node): ExportType;
/**
 * Estimates token count for a given text
 */
export declare function estimateTokenCount(text: string): number;
/**
 * Sanitizes file path for display
 */
export declare function sanitizeFilePath(filePath: string, srcDir: string): string;