@qualweb/util/dist/accessibilityUtils/isPartOfSequentialFocusNavigation.js

Utilities module for qualweb

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function isPartOfSequentialFocusNavigation(element) {
    let tabIndexLessThanZero = false;
    const tabindex = element.getElementAttribute('tabindex');
    const tabIndexExistsAndIsNumber = tabindex !== null && !isNaN(parseInt(tabindex, 10));
    if (tabindex && tabIndexExistsAndIsNumber) {
        tabIndexLessThanZero = parseInt(tabindex, 10) < 0;
    }
    const focusable = window.AccessibilityUtils.isElementFocusable(element);
    return (focusable && tabIndexExistsAndIsNumber && !tabIndexLessThanZero) || (focusable && !tabIndexExistsAndIsNumber);
}
exports.default = isPartOfSequentialFocusNavigation;