add hw2

node_modules/mermaid/dist/rendering-util/layout-algorithms/cose-bilkent/cytoscape-setup.d.ts

@@ -0,0 +1,53 @@
+import cytoscape from 'cytoscape';
+import type { LayoutData, Node, Edge } from '../../types.js';
+import type { PositionedNode, PositionedEdge } from './types.js';
+/**
+ * Declare module augmentation for cytoscape edge types
+ */
+declare module 'cytoscape' {
+    interface EdgeSingular {
+        _private: {
+            bodyBounds: unknown;
+            rscratch: {
+                startX: number;
+                startY: number;
+                midX: number;
+                midY: number;
+                endX: number;
+                endY: number;
+            };
+        };
+    }
+}
+/**
+ * Add nodes to cytoscape instance from provided node array
+ * This function processes only the nodes provided in the data structure
+ * @param nodes - Array of nodes to add
+ * @param cy - The cytoscape instance
+ */
+export declare function addNodes(nodes: Node[], cy: cytoscape.Core): void;
+/**
+ * Add edges to cytoscape instance from provided edge array
+ * This function processes only the edges provided in the data structure
+ * @param edges - Array of edges to add
+ * @param cy - The cytoscape instance
+ */
+export declare function addEdges(edges: Edge[], cy: cytoscape.Core): void;
+/**
+ * Create and configure cytoscape instance
+ * @param data - Layout data containing nodes and edges
+ * @returns Promise resolving to configured cytoscape instance
+ */
+export declare function createCytoscapeInstance(data: LayoutData): Promise<cytoscape.Core>;
+/**
+ * Extract positioned nodes from cytoscape instance
+ * @param cy - The cytoscape instance after layout
+ * @returns Array of positioned nodes
+ */
+export declare function extractPositionedNodes(cy: cytoscape.Core): PositionedNode[];
+/**
+ * Extract positioned edges from cytoscape instance
+ * @param cy - The cytoscape instance after layout
+ * @returns Array of positioned edges
+ */
+export declare function extractPositionedEdges(cy: cytoscape.Core): PositionedEdge[];