useNodesInitialized()

Source on GitHub 

This hook can be used to check if all nodes are initialized. It returns a signal with a boolean.

<script lang="ts">
  import { useNodesInitialized } from '@xyflow/svelte';
 
  const nodesInitialized = useNodesInitialized();
</script>

Signature

This function does not accept any parameters.

A boolean that indicates if nodes are initialized