17 lines
603 B
JavaScript
17 lines
603 B
JavaScript
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// On KaiOS, we may not be able to use a mouse cursor or navigate using Tab-based focus, so we install
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// special left/right focus navigation keyboard listeners, at least on public pages (i.e. so folks
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// can at least log in using KaiOS devices).
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function importArrowKeyNavigation() {
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return import(/* webpackChunkName: "arrow-key-navigation" */ 'arrow-key-navigation');
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}
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export default function loadKeyboardExtensions() {
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if (/KAIOS/.test(navigator.userAgent)) {
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return importArrowKeyNavigation().then(arrowKeyNav => {
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arrowKeyNav.register();
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});
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}
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return Promise.resolve();
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}
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