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event-handler.js: switch to a while loop

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XhmikosR
2021-11-17 21:23:32 +02:00
parent 449d4f6813
commit 7306e589d6
1 changed files with 4 additions and 1 deletions
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js/src/dom/event-handler.js
+4 -1
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@@ -102,8 +102,9 @@ function bootstrapHandler(element, fn) {
function bootstrapDelegationHandler(element, selector, fn) { function bootstrapDelegationHandler(element, selector, fn) {
return function handler(event) { return function handler(event) {
const domElements = element.querySelectorAll(selector) const domElements = element.querySelectorAll(selector)
let { target } = event
for (let { target } = event; target && target !== this; target = target.parentNode) { while (target && target !== event) {
for (const domElement of domElements) { for (const domElement of domElements) {
if (domElement !== target) { if (domElement !== target) {
continue continue
@@ -117,6 +118,8 @@ function bootstrapDelegationHandler(element, selector, fn) {
return fn.apply(target, [event]) return fn.apply(target, [event])
} }
target = target.parentNode
} }
} }
} }