refactor(core): pass initialized nodes to nodes initialized hook

Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>

Author: bcakmakoglu

packages/core/src/container/NodeRenderer/NodeRenderer.vue

@@ -24,11 +24,11 @@ const focusable = (f?: boolean) => (typeof f === 'undefined' ? nodesFocusable :
 
 let resizeObserver = $ref<ResizeObserver>()
 
-until(() => getNodesInitialized.length === nodes.length)
+until(() => nodes.length > 0 && getNodesInitialized.length === nodes.length)
  .toBe(true)
  .then(() => {
  nextTick(() => {
- emits.nodesInitialized()
+ emits.nodesInitialized(getNodesInitialized)
  })
  })
 

packages/core/src/types/hooks.ts

@@ -45,7 +45,7 @@ export interface FlowEvents {
  nodeDragStart: NodeDragEvent
  nodeDrag: NodeDragEvent
  nodeDragStop: NodeDragEvent
- nodesInitialized: void
+ nodesInitialized: GraphNode[]
  updateNodeInternals: string[]
  miniMapNodeClick: NodeMouseEvent
  miniMapNodeDoubleClick: NodeMouseEvent