import { type ClassDeclaration, type MethodDeclaration, Scope } from 'ts-morph';
/**
 * Metadata about a property used by methods.
 */
export interface PropertyUsage {
    name: string;
    type: string;
    scope: Scope;
    isReadonly: boolean;
    accessType: 'read' | 'write' | 'both';
    initializer?: string;
}
/**
 * Analyzes which properties are used by which methods.
 *
 * This helper scans method bodies for property accesses and extracts
 * full property metadata from the class declaration.
 *
 * @example
 * ```typescript
 * const analyzer = new PropertyDependencyAnalyzer();
 * const properties = analyzer.analyzePropertyUsage(classDecl, methods);
 * // Returns: [{ name: '_configParams', type: 'IConfigParam[]', scope: Private, ... }]
 * ```
 */
export declare class PropertyDependencyAnalyzer {
    /**
     * Analyzes which properties are used by the provided methods.
     *
     * Detection Strategy:
     * - Scans method bodies for `this.propertyName` patterns
     * - Determines read vs write access (assignment vs usage)
     * - Extracts property declarations from original class
     * - Returns full property metadata for code generation
     *
     * @param classDecl - The class declaration containing the properties
     * @param methods - The methods to analyze for property usage
     * @returns Array of property usage metadata
     */
    analyzePropertyUsage(classDecl: ClassDeclaration, methods: MethodDeclaration[]): PropertyUsage[];
    /**
     * Extracts property declaration metadata from class.
     * Includes type, scope, readonly, initializer.
     *
     * @param classDecl - The class declaration
     * @param propertyName - The property name to extract
     * @returns Property metadata or undefined if not found
     */
    private extractPropertyMetadata;
    /**
     * Determines if property is read, written, or both in method body.
     *
     * @param methodBody - The method body text
     * @param propertyName - The property name to check
     * @returns Access type: 'read', 'write', or 'both'
     */
    private determineAccessType;
}
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