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chore: add todo comment for prepend append

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三咲智子 Kevin Deng 2023-11-27 06:34:37 +08:00
parent 71cf732d6d
commit f9c607dbe4
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1 changed files with 2 additions and 0 deletions
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packages/runtime-vapor/src/render.ts
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@ -60,6 +60,7 @@ export function insert(
export function prepend(parent: ParentBlock, ...nodes: Node[]) { export function prepend(parent: ParentBlock, ...nodes: Node[]) {
if (parent instanceof Node) { if (parent instanceof Node) {
// TODO use insertBefore for better performance https://jsbench.me/rolpg250hh/1
parent.prepend(...nodes) parent.prepend(...nodes)
} else if (isArray(parent)) { } else if (isArray(parent)) {
parent.unshift(...nodes) parent.unshift(...nodes)
@ -68,6 +69,7 @@ export function prepend(parent: ParentBlock, ...nodes: Node[]) {
export function append(parent: ParentBlock, ...nodes: Node[]) { export function append(parent: ParentBlock, ...nodes: Node[]) {
if (parent instanceof Node) { if (parent instanceof Node) {
// TODO use insertBefore for better performance
parent.append(...nodes) parent.append(...nodes)
} else if (isArray(parent)) { } else if (isArray(parent)) {
parent.push(...nodes) parent.push(...nodes)