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

Merge 0b2270d417 into 5f8314cb7f

This commit is contained in:
MaYuanhai 2025-06-18 22:30:43 +08:00 committed by GitHub
parent 5f8314cb7f 0b2270d417
commit 9604d3b887
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
packages/runtime-dom/src/modules/events.ts
View File

@ -83,12 +83,12 @@ function parseName(name: string): [string, EventListenerOptions | undefined] {
return [event, options] return [event, options]
} }
// To avoid the overhead of repeatedly calling Date.now(), we cache // To avoid the overhead of repeatedly calling performance.now(), we cache
// and use the same timestamp for all event listeners attached in the same tick. // and use the same timestamp for all event listeners attached in the same tick.
let cachedNow: number = 0 let cachedNow: number = 0
const p = /*@__PURE__*/ Promise.resolve() const p = /*@__PURE__*/ Promise.resolve()
const getNow = () => const getNow = () =>
cachedNow || (p.then(() => (cachedNow = 0)), (cachedNow = Date.now())) cachedNow || (p.then(() => (cachedNow = 0)), (cachedNow = performance.now()))
function createInvoker( function createInvoker(
initialValue: EventValue, initialValue: EventValue,
@ -108,7 +108,7 @@ function createInvoker(
// The handler would only fire if the event passed to it was fired // The handler would only fire if the event passed to it was fired
// AFTER it was attached. // AFTER it was attached.
if (!e._vts) { if (!e._vts) {
e._vts = Date.now() e._vts = performance.now()
} else if (e._vts <= invoker.attached) { } else if (e._vts <= invoker.attached) {
return return
} }