mirrors
/
vue3-core
mirror of https://mirror.osredm.com/root/vue3-core.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

refactor(reactivity): use hasChanged to avoid tracking NaN key twice (#7378)

This commit is contained in:
魏 2023-07-10 18:17:26 +08:00 committed by GitHub
parent b401243855
commit 13b72317c5
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
packages/reactivity/src/collectionHandlers.ts
View File

@ -27,7 +27,7 @@ function get(
const rawTarget = toRaw(target) const rawTarget = toRaw(target)
const rawKey = toRaw(key) const rawKey = toRaw(key)
if (!isReadonly) { if (!isReadonly) {
if (key !== rawKey) { if (hasChanged(key, rawKey)) {
track(rawTarget, TrackOpTypes.GET, key) track(rawTarget, TrackOpTypes.GET, key)
} }
track(rawTarget, TrackOpTypes.GET, rawKey) track(rawTarget, TrackOpTypes.GET, rawKey)
@ -50,7 +50,7 @@ function has(this: CollectionTypes, key: unknown, isReadonly = false): boolean {
const rawTarget = toRaw(target) const rawTarget = toRaw(target)
const rawKey = toRaw(key) const rawKey = toRaw(key)
if (!isReadonly) { if (!isReadonly) {
if (key !== rawKey) { if (hasChanged(key, rawKey)) {
track(rawTarget, TrackOpTypes.HAS, key) track(rawTarget, TrackOpTypes.HAS, key)
} }
track(rawTarget, TrackOpTypes.HAS, rawKey) track(rawTarget, TrackOpTypes.HAS, rawKey)