change getter to return vis datasets

Author: Chris Zirkel

__tests__/neovis.tests.js

@@ -157,9 +157,9 @@ describe('Neovis', () => {
 			neovis.render();
 			await testUtils.neovisRenderDonePromise(neovis);
 			expect(neovis._data.nodes.length).toBe(2);
-			expect(Object.keys(neovis.nodes).length).toBe(2);
+			expect(neovis.nodes.length).toBe(2);
 			expect(neovis._data.edges.length).toBe(1);
-			expect(Object.keys(neovis.edges).length).toBe(1);
+			expect(neovis.edges.length).toBe(1);
 		});
 
 		it('should save multiple records from different types', async () => {
@@ -177,9 +177,9 @@ describe('Neovis', () => {
 			neovis.render();
 			await testUtils.neovisRenderDonePromise(neovis);
 			expect(neovis._data.nodes.length).toBe(5);
-			expect(Object.keys(neovis.nodes).length).toBe(5);
+			expect(neovis.nodes.length).toBe(5);
 			expect(neovis._data.edges.length).toBe(2);
-			expect(Object.keys(neovis.edges).length).toBe(2);
+			expect(neovis.edges.length).toBe(2);
 		});
 
 		it('should save raw records', async () => {

index.d.ts

@@ -35,33 +35,9 @@ export interface INeovisConfig {
     trust?: "TRUST_ALL_CERTIFICATES" | "TRUST_SYSTEM_CA_SIGNED_CERTIFICATES";
 }
 
-export interface INode {
-    group: string;
-    id: number;
-    label: string;
-    raw: any;
-    shape: string;
-    title: string;
-    value: number;
-}
-
-export interface IEdge {
-    from: number;
-    id: number;
-    label: string;
-    raw: any;
-    title: string;
-    to: number;
-    value: number;
-}
-
 declare class Neovis {
-    nodes: {
-        [id: number]: INode,
-    }
-    edges: {
-        [id: number]: IEdge,
-    }
+    nodes: any;
+    edges: any;
     constructor(config: INeovisConfig);
     render(): void;
     clearNetwork(): void;

src/neovis.js

@@ -18,14 +18,14 @@ export default class NeoVis {
 	 * Get current vis nodes from the graph
 	 */
 	get nodes() {
-		return this._nodes;
+		return this._data.nodes;
 	}
 
 	/**
 	 * Get current vis edges from the graph
 	 */
 	get edges() {
-		return this._edges;
+		return this._data.edges;
 	}
 
 	/**