fix(editor): return copy of array in getNodes/getConnections

Improve DX for cases like removing all connections/nodes by iterating them.
retejs · Jul 24, 2023 · 369e85e · 369e85e
1 parent f77e567
commit 369e85e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/src/editor.ts b/src/editor.ts
@@ -45,18 +45,18 @@ export class NodeEditor<Scheme extends BaseSchemes> extends Scope<Root<Scheme>>
 
   /**
    * Get all nodes
-   * @returns All nodes
+   * @returns Copy of array with nodes
    */
   public getNodes() {
-    return this.nodes
+    return this.nodes.slice()
   }
 
   /**
    * Get all connections
-   * @returns All connections
+   * @returns Copy of array with onnections
    */
   public getConnections() {
-    return this.connections
+    return this.connections.slice()
   }
 
   /**