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refactor(core): add warning if trying to duplicate an element

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Signed-off-by: braks <78412429+bcakmakoglu@users.noreply.github.com>
This commit is contained in:
braks
2023-01-18 21:46:37 +01:00
committed by Braks
parent 43b981098b
commit 07dad4b491
1 changed files with 5 additions and 1 deletions
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packages/core/src/utils/changes.ts
+5 -1
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@@ -114,9 +114,13 @@ export const applyChanges = <
| NodeRemoveChange | NodeRemoveChange
| EdgeRemoveChange | EdgeRemoveChange
)[] )[]
addRemoveChanges.forEach((change) => { addRemoveChanges.forEach((change) => {
if (change.type === 'add') { if (change.type === 'add') {
elements.push(<T>change.item) const index = elements.findIndex((el) => el.id === change.item.id)
if (index === -1) elements.push(<T>change.item)
else warn(`${isNode(change.item) ? `Node` : `Edge`} with id ${change.item.id} already exists`)
} else if (change.type === 'remove') { } else if (change.type === 'remove') {
const index = elements.findIndex((el) => el.id === change.id) const index = elements.findIndex((el) => el.id === change.id)
if (index !== -1) elements.splice(index, 1) if (index !== -1) elements.splice(index, 1)