feat(svelte): add zIndexMode

packages/svelte/src/lib/store/visibleElements.ts

@@ -7,7 +7,8 @@ import {
   isEdgeVisible,
   type NodeLookup,
   type OnError,
-  type Transform
+  type Transform,
+  type ZIndexMode
 } from '@xyflow/system';
 
 export function getVisibleNodes<NodeType extends Node = Node>(
@@ -42,6 +43,7 @@ export interface EdgeLayoutAllOptions<NodeType extends Node = Node, EdgeType ext
   transform: never;
   width: never;
   height: never;
+  zIndexMode: never;
 }
 
 export interface EdgeLayoutOnlyVisibleOptions<
@@ -53,6 +55,7 @@ export interface EdgeLayoutOnlyVisibleOptions<
   width: number;
   height: number;
   onlyRenderVisible: true;
+  zIndexMode: ZIndexMode;
 }
 
 export type EdgeLayoutOptions<NodeType extends Node = Node, EdgeType extends Edge = Edge> =
@@ -70,7 +73,8 @@ export function getLayoutedEdges<NodeType extends Node = Node, EdgeType extends
     connectionMode,
     onerror,
     onlyRenderVisible,
-    elevateEdgesOnSelect
+    elevateEdgesOnSelect,
+    zIndexMode
   } = options;
   const layoutedEdges = new Map<string, EdgeLayouted<EdgeType>>();
   for (const edge of edges) {
@@ -134,7 +138,8 @@ export function getLayoutedEdges<NodeType extends Node = Node, EdgeType extends
           zIndex: edge.zIndex ?? defaultEdgeOptions.zIndex,
           sourceNode,
           targetNode,
-          elevateOnSelect: elevateEdgesOnSelect
+          elevateOnSelect: elevateEdgesOnSelect,
+          zIndexMode
         }),
         sourceNode,
         targetNode,