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Event-handler: initialize variable properly

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GeoSot 2021-12-16 13:25:23 +02:00 committed by XhmikosR
parent 3f7b31e0e0
commit fc7c5fcb7a
1 changed files with 2 additions and 2 deletions
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4
js/src/dom/event-handler.js
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@ -284,7 +284,7 @@ const EventHandler = {
const typeEvent = getTypeEvent(event) const typeEvent = getTypeEvent(event)
const inNamespace = event !== typeEvent const inNamespace = event !== typeEvent
let jQueryEvent let jQueryEvent = null
let bubbles = true let bubbles = true
let nativeDispatch = true let nativeDispatch = true
let defaultPrevented = false let defaultPrevented = false
@ -319,7 +319,7 @@ const EventHandler = {
element.dispatchEvent(evt) element.dispatchEvent(evt)
} }
if (evt.defaultPrevented && typeof jQueryEvent !== 'undefined') { if (evt.defaultPrevented && jQueryEvent) {
jQueryEvent.preventDefault() jQueryEvent.preventDefault()
} }