sgauthier
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60 lines
1.2 KiB
JavaScript
60 lines
1.2 KiB
JavaScript
import React, { useState, useCallback } from 'react';
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const hiddenStyles = {
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display: 'none'
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};
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function HiddenText(_ref) {
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let {
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id,
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value
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} = _ref;
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return React.createElement("div", {
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id: id,
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style: hiddenStyles
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}, value);
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}
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function LiveRegion(_ref) {
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let {
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id,
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announcement,
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ariaLiveType = "assertive"
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} = _ref;
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// Hide element visually but keep it readable by screen readers
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const visuallyHidden = {
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position: 'fixed',
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width: 1,
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height: 1,
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margin: -1,
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border: 0,
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padding: 0,
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overflow: 'hidden',
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clip: 'rect(0 0 0 0)',
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clipPath: 'inset(100%)',
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whiteSpace: 'nowrap'
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};
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return React.createElement("div", {
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id: id,
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style: visuallyHidden,
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role: "status",
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"aria-live": ariaLiveType,
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"aria-atomic": true
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}, announcement);
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}
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function useAnnouncement() {
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const [announcement, setAnnouncement] = useState('');
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const announce = useCallback(value => {
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if (value != null) {
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setAnnouncement(value);
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}
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}, []);
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return {
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announce,
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announcement
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};
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}
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export { HiddenText, LiveRegion, useAnnouncement };
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//# sourceMappingURL=accessibility.esm.js.map
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