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carbon-components

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Carbon Components is a component library for IBM Cloud

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export default function getLaunchingDetails(evt) { if (!evt || typeof evt === 'function') { return { launchingElement: null, launchingEvent: null }; } var launchingElement = evt.delegateTarget || evt.currentTarget || evt; var launchingEvent = evt.currentTarget && evt; if (launchingElement && !launchingElement.nodeType) { throw new TypeError('DOM Node should be given for launching element.'); } if (launchingEvent && !launchingEvent.type) { throw new TypeError('DOM event should be given for launching event.'); } return { launchingElement: launchingElement, launchingEvent: launchingEvent }; }