58f8093689
- Updated all component headers and documentation
- Changed navbar and footer branding
- Updated homepage hero badge
- Modified page title in index.html
- Simplified footer text to 'Built with ❤️'
- Consistent V2 capitalization across all references
21 lines
792 B
JavaScript
21 lines
792 B
JavaScript
import { FOCUS_ALLOW } from './constants';
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import { contains } from './utils/DOMutils';
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import { toArray } from './utils/array';
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import { getActiveElement } from './utils/getActiveElement';
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/**
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* checks if focus is hidden FROM the focus-lock
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* ie contained inside a node focus-lock shall ignore
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*
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* This is a utility function coupled with {@link FOCUS_ALLOW} constant
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*
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* @returns {boolean} focus is currently is in "allow" area
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*/
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export const focusIsHidden = (inDocument = document) => {
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const activeElement = getActiveElement(inDocument);
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if (!activeElement) {
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return false;
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}
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// this does not support setting FOCUS_ALLOW within shadow dom
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return toArray(inDocument.querySelectorAll(`[${FOCUS_ALLOW}]`)).some((node) => contains(node, activeElement));
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};
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