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fix(svelte): use correct nodes for node store sync

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This commit is contained in:
moklick
2023-11-16 11:56:48 +01:00
parent c888126438
commit aee289d285
1 changed files with 8 additions and 1 deletions
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packages/svelte/src/lib/store/utils.ts
+8 -1
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@@ -18,8 +18,15 @@ export function syncNodeStores(
) { ) {
const nodesStoreSetter = nodesStore.set; const nodesStoreSetter = nodesStore.set;
const userNodesStoreSetter = userNodesStore.set; const userNodesStoreSetter = userNodesStore.set;
const currentNodesStore = get(nodesStore);
const currentUserNodesStore = get(userNodesStore);
// depending how the user initializes the nodes, we need to decide if we want to use
// the user nodes or the internal nodes for initialization. A user can use a SvelteFlowProvider
// without providing any nodes, in that case we want to use the nodes passed by the user.
// By default we are using the store nodes, because they already have the absolute positions.
const initWithUserNodes = currentNodesStore.length === 0 && currentUserNodesStore.length > 0;
let val = get(userNodesStore); let val = initWithUserNodes ? currentUserNodesStore : currentNodesStore;
nodesStore.set(val); nodesStore.set(val);
const _set = (nds: Node[]) => { const _set = (nds: Node[]) => {