devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
23 lines (21 loc) • 869 B
JavaScript
/**
* DevExtreme (esm/__internal/events/utils/m_event_nodes_disposing.js)
* Version: 24.2.7
* Build date: Mon Apr 28 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import eventsEngine from "../../../common/core/events/core/events_engine";
import {
removeEvent
} from "../../../common/core/events/remove";
function nodesByEvent(event) {
return event && [event.target, event.delegateTarget, event.relatedTarget, event.currentTarget].filter((node => !!node))
}
export const subscribeNodesDisposing = (event, callback) => {
eventsEngine.one(nodesByEvent(event), removeEvent, callback)
};
export const unsubscribeNodesDisposing = (event, callback) => {
eventsEngine.off(nodesByEvent(event), removeEvent, callback)
};