2017-12-24 15:16:45 +09:00
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// Package imports.
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import detectPassiveEvents from 'detect-passive-events';
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// This will either be a passive lister options object (if passive
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// events are supported), or `false`.
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export const withPassive = detectPassiveEvents.hasSupport ? { passive: true } : false;
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2017-12-27 09:54:28 +09:00
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// Focuses the root element.
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export function focusRoot () {
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let e;
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if (document && (e = document.querySelector('.ui')) && (e = e.parentElement)) {
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e.focus();
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}
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}
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