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src/tooltip.js Optimization

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Util.findShadowRoot() returns either null or an object.

It cannot return falsy, which allows this optimization.
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Дилян Палаузов 2022-01-27 10:43:27 +02:00 committed by Mark Otto
parent 28d9aaf670
commit e4b62a920a
1 changed files with 1 additions and 3 deletions
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4
js/src/tooltip.js
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@ -199,9 +199,7 @@ class Tooltip extends BaseComponent {
const showEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOW)) const showEvent = EventHandler.trigger(this._element, this.constructor.eventName(EVENT_SHOW))
const shadowRoot = findShadowRoot(this._element) const shadowRoot = findShadowRoot(this._element)
const isInTheDom = shadowRoot === null ? const isInTheDom = (shadowRoot || this._element.ownerDocument.documentElement).contains(this._element)
this._element.ownerDocument.documentElement.contains(this._element) :
shadowRoot.contains(this._element)
if (showEvent.defaultPrevented || !isInTheDom) { if (showEvent.defaultPrevented || !isInTheDom) {
return return