import { DependencyLayer, PackageLayer } from '../types/layer-types';
export declare class DependencyLayerModule {
    /**
     * Create dependency layers from package layers
     */
    createDependencyLayers(packageLayers: PackageLayer[]): DependencyLayer[];
    /**
     * Add a dependency to the map
     */
    private addDependency;
    /**
     * Get JSON paths for content extraction
     */
    private getJsonPaths;
    /**
     * Get color for dependency based on type and name
     */
    private getDependencyColor;
    /**
     * Get icon for dependency based on its name/type
     */
    private getDependencyIcon;
    /**
     * Analyze dependency health and conflicts
     */
    analyzeDependencyHealth(dependencyLayers: DependencyLayer[]): {
        duplicates: Array<{
            name: string;
            versions: string[];
            packages: Record<string, string>;
        }>;
        outdated: Array<{
            name: string;
            version: string;
            latest?: string;
        }>;
        security: Array<{
            name: string;
            severity: 'low' | 'medium' | 'high';
            issue: string;
        }>;
    };
}
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