Updating Nodes

You can update properties of nodes and edges freely.Don’t forget to self assign $nodes = $nodes to trigger an update.

You have to create a new data object on a node to notify Svelte Flow about data changes.

<script lang="ts">
const data: string = "world";
</script>

<h1>Hello {data}</h1>

<style>
h1 {
  font-size: 1.5rem;
}
</style>

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