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fix(core): use separate prevConnections map

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This commit is contained in:
braks
2024-05-30 11:48:35 +02:00
committed by Braks
parent 6dbf1ea2f6
commit cd362799e4
1 changed files with 10 additions and 4 deletions
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14
packages/core/src/composables/useHandleConnections.ts
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@@ -13,6 +13,8 @@ export interface UseHandleConnectionsParams {
onDisconnect?: (connections: Connection[]) => void
}
// todo: add edge id to connection params
/**
* Composable that returns existing connections of a handle
*
@@ -39,6 +41,8 @@ export function useHandleConnections(params: UseHandleConnectionsParams): Comput
const handleId = toRef(() => toValue(id) ?? null)
const prevConnections = ref<Map<string, Connection> | null>(null)
const connections = ref<Map<string, Connection>>()
watch(
@@ -55,12 +59,14 @@ export function useHandleConnections(params: UseHandleConnectionsParams): Comput
watch(
[connections, () => typeof onConnect !== 'undefined', () => typeof onDisconnect !== 'undefined'],
([currentConnections], [prevConnections]) => {
if (prevConnections && prevConnections !== currentConnections) {
([currentConnections]) => {
if (prevConnections.value && prevConnections.value !== currentConnections) {
const _connections = currentConnections ?? new Map()
handleConnectionChange(prevConnections, _connections, onDisconnect)
handleConnectionChange(_connections, prevConnections, onConnect)
handleConnectionChange(prevConnections.value, _connections, onDisconnect)
handleConnectionChange(_connections, prevConnections.value, onConnect)
}
prevConnections.value = currentConnections ?? new Map()
},
{ immediate: true },
)