alighasami/xyflow
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Improve return type of useNodesdata

Browse Source
This commit is contained in:
peterkogo
2026-02-10 10:58:51 +01:00
parent be40c34010
commit ce6c869df4
7 changed files with 33 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
examples/svelte/src/routes/examples/usenodesdata/UppercaseNode.svelte
+5 -6
View File
@@ -8,22 +8,21 @@
type Node,
type NodeProps
} from '@xyflow/svelte';
import { isTextNode, type MyNode } from './+page.svelte';
import { type MyNode } from './+page.svelte';
let { id }: NodeProps<Node<{ text: string }>> = $props();
const { updateNodeData } = useSvelteFlow();
const connections = useNodeConnections({
id: id,
handleType: 'target'
});
let nodeData = $derived(useNodesData<MyNode>(connections.current[0]?.source));
let textNodeData = $derived(isTextNode(nodeData.current) ? nodeData.current.data.text : null);
let nodesData = $derived(useNodesData<MyNode>(connections.current[0]?.source));
$effect.pre(() => {
const input = textNodeData?.toUpperCase() ?? '';
updateNodeData(id, { text: input });
const text =
nodesData.current?.type === 'text' ? nodesData.current?.data.text.toUpperCase() : undefined;
updateNodeData(id, { text });
});
</script>