programatic control for removing of nodes

Author: EliCDavis

src/graph.ts

@@ -396,6 +396,10 @@ export class NodeFlowGraph {
         this.#mainNodeSubsystem.addNode(node);
     }
 
+    removeNode(node: FlowNode): void {
+        this.#mainNodeSubsystem.removeNode(node);
+    }
+
     addNote(note: FlowNote): void {
         this.#mainNoteSubsystem.addNote(note);
     }

src/nodes/subsystem.ts

@@ -139,7 +139,7 @@ export class NodeSubsystem {
     public addOnNodeCreatedListener(callback: NodeCreatedCallback): void {
         this.#nodeFactory.addOnNodeCreatedListener(callback);
     }
-    
+
     public nodeFactory(): NodeFactory {
         return this.#nodeFactory;
     }
@@ -477,6 +477,14 @@ export class NodeSubsystem {
         return this.#widgetCurrentlyClicking !== null;
     }
 
+    removeNode(node: FlowNode): void {
+        for (let i = 0; i < this.#nodes.length; i++) {
+            if (this.#nodes[i] === node) {
+                this.#removeNodeByIndex(i);
+            }
+        }
+    }
+
     #removeNodeByIndex(nodeIndex: number): void {
         this.#removeNodeConnections(nodeIndex);
         const node = this.#nodes[nodeIndex];