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fix(runtime-core): enter optimized mode for component as root

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fix #3943
This commit is contained in:
Evan You 2021-07-15 18:51:59 -04:00
parent 1cfe290352
commit 68365b9b2b
1 changed files with 2 additions and 2 deletions
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4
packages/runtime-core/src/renderer.ts
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@ -487,7 +487,7 @@ function baseCreateRenderer(
parentSuspense = null, parentSuspense = null,
isSVG = false, isSVG = false,
slotScopeIds = null, slotScopeIds = null,
optimized = false optimized = __DEV__ && isHmrUpdating ? false : !!n2.dynamicChildren
) => { ) => {
// patching & not same type, unmount old tree // patching & not same type, unmount old tree
if (n1 && !isSameVNodeType(n1, n2)) { if (n1 && !isSameVNodeType(n1, n2)) {
@ -772,7 +772,7 @@ function baseCreateRenderer(
parentSuspense, parentSuspense,
isSVG && type !== 'foreignObject', isSVG && type !== 'foreignObject',
slotScopeIds, slotScopeIds,
optimized || !!vnode.dynamicChildren optimized
) )
} }