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

Utilities module for qualweb

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const roles_1 = require("./roles");
function getElementValidExplicitRole(element) {
    const role = element.getElementAttribute('role');
    let validRole = null;
    if (role) {
        if (role.trim().includes(' ')) {
            for (const r of role.trim().split(' ')) {
                validRole = Object.keys(roles_1.roles).includes(r) ? r : null;
                if (validRole) {
                    break;
                }
            }
        }
        else {
            validRole = Object.keys(roles_1.roles).includes(role) ? role : null;
        }
    }
    return validRole;
}
exports.default = getElementValidExplicitRole;