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better typing for getNodesMap #534

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Merged
merged 1 commit into from
Sep 10, 2023
Merged

better typing for getNodesMap #534

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12 changes: 9 additions & 3 deletions packages/ui/src/lib/store/canvasSlice.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -397,9 +397,15 @@ export const createCanvasSlice: StateCreator<MyState, [], [], CanvasSlice> = (
),

getNodesMap() {
return get().ydoc.getMap("rootMap").get("nodesMap") as Y.Map<
Node<NodeData>
>;
const rootMap = get().ydoc.getMap<Y.Map<Node<NodeData>>>("rootMap");
if (!rootMap) {
throw new Error("rootMap not found");
}
const nodesMap = rootMap.get("nodesMap");
if (!nodesMap) {
throw new Error("nodesMap not found");
}
return nodesMap;
},
getEdgesMap() {
return get().ydoc.getMap("rootMap").get("edgesMap") as Y.Map<Edge>;
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