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refactor(Suspense): remove unnecessary casts (#819)

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This commit is contained in:
Cédric Exbrayat 2020-03-11 16:17:10 +01:00 committed by GitHub
parent 16a737dc67
commit f59779706b
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 8 additions and 8 deletions
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2
packages/runtime-core/src/componentRenderUtils.ts
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@ -260,7 +260,7 @@ function hasPropsChanged(prevProps: Data, nextProps: Data): boolean {
export function updateHOCHostEl(
{ vnode, parent }: ComponentInternalInstance,
el: object // HostNode
el: typeof vnode.el // HostNode
) {
while (parent && parent.subTree === vnode) {
;(vnode = parent.vnode).el = el

14
packages/runtime-core/src/components/Suspense.ts
View File

@ -255,8 +255,8 @@ function createSuspenseBoundary<HostNode, HostElement>(
hiddenContainer,
anchor,
deps: 0,
subTree: null as any, // will be set immediately after creation
fallbackTree: null as any, // will be set immediately after creation
subTree: (null as unknown) as VNode, // will be set immediately after creation
fallbackTree: (null as unknown) as VNode, // will be set immediately after creation
isResolved: false,
isUnmounted: false,
effects: [],
@ -290,11 +290,11 @@ function createSuspenseBoundary<HostNode, HostElement>(
// if the fallback tree was mounted, it may have been moved
// as part of a parent suspense. get the latest anchor for insertion
anchor = next(fallbackTree)
unmount(fallbackTree as VNode, parentComponent, suspense, true)
unmount(fallbackTree, parentComponent, suspense, true)
}
// move content from off-dom container to actual container
move(subTree as VNode, container, anchor, MoveType.ENTER)
const el = (vnode.el = (subTree as VNode).el!)
move(subTree, container, anchor, MoveType.ENTER)
const el = (vnode.el = subTree.el!)
// suspense as the root node of a component...
if (parentComponent && parentComponent.subTree === vnode) {
parentComponent.vnode.el = el
@ -340,7 +340,7 @@ function createSuspenseBoundary<HostNode, HostElement>(
// move content tree back to the off-dom container
const anchor = next(subTree)
move(subTree as VNode, hiddenContainer, null, MoveType.LEAVE)
move(subTree, hiddenContainer, null, MoveType.LEAVE)
// remount the fallback tree
patch(
null,
@ -352,7 +352,7 @@ function createSuspenseBoundary<HostNode, HostElement>(
isSVG,
optimized
)
const el = (vnode.el = (fallbackTree as VNode).el!)
const el = (vnode.el = fallbackTree.el!)
// suspense as the root node of a component...
if (parentComponent && parentComponent.subTree === vnode) {
parentComponent.vnode.el = el