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perf: optimize hydration node management in createFor

This commit is contained in:
daiwei 2025-09-29 12:01:43 +08:00
parent 12d5bb5653
commit 3fc644e22a
1 changed files with 4 additions and 7 deletions
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11
packages/runtime-vapor/src/apiCreateFor.ts
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@ -131,20 +131,17 @@ export const createFor = (
if (!isMounted) { if (!isMounted) {
isMounted = true isMounted = true
let prevNodes: Block
for (let i = 0; i < newLength; i++) { for (let i = 0; i < newLength; i++) {
if (isHydrating && isComponent && i > 0) { if (isHydrating && isComponent && i > 0) {
setCurrentHydrationNode( setCurrentHydrationNode(findLastChild(prevNodes!)!.nextSibling)
findLastChild(newBlocks[i - 1].nodes)!.nextSibling,
)
} }
mount(source, i) prevNodes = mount(source, i).nodes
} }
if (isHydrating) { if (isHydrating) {
if (isComponent) { if (isComponent) {
setCurrentHydrationNode( setCurrentHydrationNode(findLastChild(prevNodes!)!.nextSibling)
findLastChild(newBlocks[newLength - 1].nodes)!.nextSibling,
)
} }
parentAnchor = parentAnchor =
newLength === 0 newLength === 0